Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCADILLAC2013ESCALADE ESV PLATINUM, RWDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSELECTRICAL COMPONENT LOCATIONSCOMPONENT LOCATIONS - MASTER ELECTRICAL COMPONENT LISTMASTER ELECTRICAL COMPONENT LIST
2013 Cadillac Escalade ESV Platinum, RWD
Master Electrical Component List
2013 Cadillac Escalade ESV Platinum, RWDSECTION Master Electrical Component List
Master Electrical Component List
| Name |
Location | Locator View | Connector End View |
|---|---|---|---|
| A/C Compressor (HP2) | In the engine compartment, on the right front of the engine | Right Side of Engine Compartment Components (HP2) | |
| A/C Compressor Clutch (except HP2) | In the engine compartment, lower right front of the engine mounted to the front of the A/C compressor | Front and Left Side of Engine Components (Except LZ1) | A/C Compressor Clutch (except HP2) |
| A/C Low Pressure Sensor (HP2) | Right rear of engine compartment on accumulator dehydrator | Engine Compartment Components | A/C Low Pressure Sensor (HP2) |
| A/C Refrigerant Pressure Sensor (except HP2) | Right front of engine compartment on the A/C high pressure hose near the compressor | Engine Compartment Components | A/C Refrigerant Pressure Sensor (except HP2) |
| A/C Refrigerant Pressure Sensor (HP2) | Upper right front of engine compartment near top radiator support | Front of Engine Compartment Components (HP2) | A/C Refrigerant Pressure Sensor (HP2) |
| Accelerator Pedal Position (APP) Sensor | In the passenger compartment, on the driver floor board above the accelerator pedal | Left Hand Footwell Components (1 of 2) | Accelerator Pedal Position (APP) Sensor |
| Accessory AC/DC Power Control Module (HP2) | Left hand side of luggage compartment behind trim panel | Left Rear Cargo Area Components (HP2) | |
| Accessory DC Power Control Module (HP2) | Right rear corner of engine compartment under drive motor generator power inverter module | Right Side of Engine Compartment Components (HP2) | |
| Accessory Power Outlet - 110V AC (HP2) | Left rear side of luggage compartment in quarter trim near left rear D-pillar | Left Rear Cargo Area Components (HP2) | Accessory Power Outlet - 110V AC X1 (HP2) |
| Accessory Power Outlet - Center Console (D07) | In the passenger compartment, rear of the center console below the rear seat audio controller | Front Floor Console Components (STZ or Y91, With D07) | Accessory Power Outlet - Console (D07) |
| Accessory Power Outlet - Center Console Compartment (D07) | In the passenger compartment, rear of the center console storage bin | Accessory Power Outlet - Center Console Compartment (D07) | |
| Accessory Power Outlet - Center Seat (AZ3 or A95) | In the passenger compartment, between the driver and passenger seats | - | Accessory Power Outlet - Center Seat (AZ3) |
| Accessory Power Outlet - I/P 1 (X88 or Z88) | In the passenger compartment, left center of the I/P to the left of the I/P multifunction switch assembly | - | Accessory Power Outlet - I/P 1 |
| Accessory Power Outlet - I/P 2 (X88 or Z88) | In the passenger compartment, right center of the I/P to the right of the I/P multifunction switch assembly | Instrument Panel Components (Without YE9) | Accessory Power Outlet - I/P 2 (X88 or Z88) |
| Accessory Power Outlet - Rear (E52) | In the rear cargo area, mounted in the trim panel below the right rear D-pillar | Right Rear Cargo Area Components (E52 or TB7) | Accessory Power Outlet - Rear (E52) |
| Air Temperature Actuator - Auxiliary (LWB with C69) | Right rear of the cargo area on the outside center of the auxiliary HVAC module | Auxiliary HVAC Components (Long Wheel Base With C69) | Air Temperature Actuator - Auxiliary (C69) |
| Air Temperature Actuator - Auxiliary (SWB with C69) | Right rear of the cargo area on the back side of the auxiliary HVAC module | Auxiliary HVAC Components (Short Wheel Base With C69) | Air Temperature Actuator - Auxiliary (C69) |
| Air Temperature Actuator - Left | In the passenger compartment, behind the I/P, bottom left of the HVAC module assembly | HVAC Module Components | Air Temperature Actuator - Left |
| Air Temperature Actuator - Right | In the passenger compartment, behind the I/P, top middle of the HVAC module assembly | HVAC Module Components | Air Temperature Actuator - Right |
| Air Temperature Sensor - Lower Auxiliary (LWB with C69 or with CJ2) | Right rear of the cargo area on the front of the auxiliary HVAC module lower duct | Auxiliary HVAC Components (Long Wheel Base With C69) | Air Temperature Sensor - Lower Auxiliary (C69 with CJ2) |
| Air Temperature Sensor - Lower Auxiliary (SWB with C69 or with CJ2) | Right rear of the cargo area on the front of the auxiliary HVAC module lower duct near the mode actuator - auxiliary | Auxiliary HVAC Components (Short Wheel Base With C69) | Air Temperature Sensor - Lower Auxiliary (C69 with CJ2) |
| Air Temperature Sensor - Lower Left (CJ2) | In the passenger compartment, behind the I/P, left side of the HVAC module near the mode actuator | HVAC Module Components | Air Temperature Sensor - Lower Left (CJ2) |
| Air Temperature Sensor - Lower Right (CJ2) | In the passenger compartment, behind the I/P, lower left of the HVAC module to the left of the air temperature actuator - left | HVAC Module Components | Air Temperature Sensor - Lower Right (CJ2) |
| Air Temperature Sensor - Upper Auxiliary (C69 with CJ2) | In the cargo area, behind the passenger side C-pillar at the front of the HVAC module in the upper duct | Air Temperature Sensor - Upper Auxiliary (C69 with CJ2) | |
| Air Temperature Sensor - Upper Left (CJ2) | In the passenger compartment at the top rear of the I/P below the dash trim panel to the left of the ambient light/sunload sensor | - | Air Temperature Sensor - Upper Left (CJ2) |
| Air Temperature Sensor - Upper Right (CJ2) | In the passenger compartment at the top rear of the I/P below the dash trim panel to the right of the ambient light/sunload sensor | - | Air Temperature Sensor - Upper Right (CJ2) |
| Ambient Air Temperature Sensor - HVAC | Front of the vehicle mounted to the right front of the lower radiator core support | Rear of Front Fascia Components | Ambient Air Temperature Sensor - HVAC |
| Ambient Light Sensor (CJ3) | In the passenger compartment on the top center of the I/P | - | Ambient Light Sensor (CJ3) |
| Ambient Light/Sunload Sensor (CJ2) | In the passenger compartment on the top center of the I/P mounted in the trim panel | Instrument Panel Components (Y91) | Ambient Light/Sunload Sensor (CJ2) |
| Assist Step Control Module (BRS) | Under the vehicle on the left side of the frame below the driver door opening | Front Underbody Components (2 of 2) | |
| Audio Amplifier (UQA or UQS) | In the passenger compartment, mounted to floor under the rear of the center console | Front Floor Console Components (STZ or Y91, With D07) |
|
| Audio/Video Adapter (U42) | In the passenger compartment, rear of the center console near the rear seat audio controller | Front Floor Console Components (STZ or Y91, With D07) | Audio/Video Adapter (U42) |
| Automatic Level Control (ALC) Compressor (G69 or Z55) | Under the vehicle at the rear of the chassis mounted above the rear crossmember | Rear Suspension and Fuel System Components | Automatic Level Control (ALC) Compressor (G69 or Z55) |
| Automatic Level Control (ALC) Relay (Z55) | Left front corner of the engine compartment near the fuse block - underhood | Front of Engine Compartment (HP2) | Automatic Level Control (ALC) Relay (G69 or Z55) |
| Automatic Transmission Auxiliary Fluid Pump (HP2) | Under the vehicle, under center front bottom of transmission | Automatic Transmission Internal Components (M99) | - |
| Automatic Transmission Auxiliary Fluid Pump Control Module (HP2) | Left hand side of engine compartment under fuse block - auxiliary near engine control module (ECM) | Hybrid Control Electronic Component Views | |
| Automatic Transmission Fluid Temperature (TFT) Sensor | Inside the automatic transmission, part of the control solenoid valve assembly | - | Automatic Transmission Fluid Temperature (TFT) Sensor |
| Automatic Transmission Input Shaft Speed (ISS) Sensor (except M99) | Inside the automatic transmission | - | - |
| Automatic Transmission Internal Mode Switch (IMS) | Inside the automatic transmission | Automatic Transmission Internal Mode Switch (IMS) (M99) | |
| Automatic Transmission Manual Shift Switch (MYC, MYD or M99) | In the passenger compartment on the steering column, part of the automatic transmission shift lever | Steering Column Components | - |
| Automatic Transmission Output Shaft Speed (OSS) Sensor (M99) | Inside the transmission, at the top, to the rear of drive motor/generator - 2nd position | Automatic Transmission Internal Components (M99) | - |
| Automatic Transmission Output Shaft Speed (OSS) Sensor (MYC or MYD) | Under the vehicle, mounted to the rear of the automatic transmission | Transmission and Transfer Case Components (M99 With NQH) | - |
| Automatic Transmission Shift Lever | In the passenger compartment, right side of the steering column to the rear of the steering wheel | Automatic Transmission Shift Lever (MYC, MYD or M99) | |
| Automatic Transmission Shift Lock Control Solenoid | In the passenger compartment, under the I/P mounted to the right side of the steering column | Steering Column Components | Automatic Transmission Shift Lock Control Solenoid |
| Auxiliary Body Control Module (XBCM) (EXP) | In the passenger compartment, left side of the I/P near the steering column | - | |
| Backup Lamp - Left | Left rear corner of the vehicle, in the tail lamp assembly | ||
| Backup Lamp - Right | Right rear corner of the vehicle, in the tail lamp assembly | ||
| Backup Lamp Signal Resistor (Z75) | In the headliner harness, approximately 30 cm (11.81 in) from the X204 breakout | - | - |
| Barometric Pressure (BARO) Sensor (HP2) | Left hand side of engine compartment | - | Barometric Pressure (BARO) Sensor (LZ1) |
| Battery (HP2) | Front of engine compartment behind left hand headlamp assembly | Engine Compartment Components | |
| Battery (except HP2) | Right rear of the engine compartment to the rear of the coolant reservoir | Engine Compartment Components | |
| Battery Current Sensor (HP2) | Left side of engine compartment at auxiliary fuse block, part of the negative battery cable assembly | Left Side of Engine Compartment Components (HP2) | Battery Current Sensor |
| Battery Current Sensor (except HP2) | Right rear of engine compartment, part of the negative battery cable assembly | - | Battery Current Sensor |
| Blower Motor | In the passenger compartment, lower right side of the HVAC module below the passenger side of the I/P | HVAC Module Components | Blower Motor |
| Blower Motor - Auxiliary (C69) | In the cargo area, upper front of the auxiliary HVAC module | Auxiliary HVAC Components (Short Wheel Base With C69) | Blower Motor - Auxiliary (C69) |
| Blower Motor Control Module | In the passenger compartment, lower right side of the HVAC module below the passenger side of the I/P to the left of the blower motor | HVAC Module Components | |
| Blower Motor Control Module - Auxiliary (C69) | In the cargo area, front of the auxiliary HVAC module below the blower motor - auxiliary | Auxiliary HVAC Components (Short Wheel Base With C69) | |
| Blunt Cut - Emergency Vehicle Wiring (TRW) | In the passenger compartment, above front side of headliner | - | - |
| Blunt Cut - Mobile Radio Provision (9L4) | In the passenger compartment, behind left side of I/P | - | - |
| Blunt Cut - Police Provision | In the passenger compartment, behind left side of I/P | - | - |
| Blunt Cut - Provisional Wiring (W03) | In the passenger compartment, behind left side of I/P | - | - |
| Blunt Cut - Trailer Provision | Vehicle underbody at rear bumper, left hand side | - | - |
| Body Control Module (BCM) | In the passenger compartment, on the lower left side of the I/P to the left of the steering column | Left Hand Footwell Components (2 of 2) | |
| Brake Booster Vacuum Sensor (JD9) | Left rear of engine compartment, mounted on brake booster vacuum line check valve | Left Side of Engine Compartment Components | Brake Booster Vacuum Sensor (JD9) |
| Brake Fluid Level Switch | In the engine compartment, mounted to lower left side of the master cylinder | Left Side of Engine Compartment Components | Brake Fluid Level Switch |
| Brake Master Cylinder Piston Position Sensor (HP2) | Left rear corner of engine compartment, below the master cylinder | Left Rear Engine Compartment Components (HP2) | Brake Master Cylinder Piston Position Sensor (HP2) |
| Brake pedal position (BPP) Sensor | In the passenger compartment, under left side of I/P, top of the brake pedal assembly | Left Hand Footwell Components (1 of 2) | Brake Pedal Position (BPP) Sensor |
| Camshaft Position (CMP) Actuator Solenoid Valve (L76, L92 or L96) | In the engine compartment, front of the engine above the crank pulley behind water pump | - | Camshaft Position (CMP) Actuator Solenoid Valve |
| Camshaft Position (CMP) Sensor | In the engine compartment, front of the engine above the crank pulley | Camshaft Position (CMP) Sensor | |
| Cargo Bed Lamp (without E52 or TB7) | In the cargo bed, center of left hand side panel | Rear Cargo Area Components (Without E52 or TB7) | Cargo Bed Lamp (without E52 or TB7) |
| Cellular and Navigation Antenna (UE1 without U2K) | Vehicle roof near the driver side A-pillar | Front of Vehicle Components (Without E52 or TB7) | - |
| Cellular, Navigation, and Digital Radio Antenna (UE1 with U2K) | Vehicle roof near the driver side A-pillar | Front of Vehicle Components (Without E52 or TB7) | - |
| Cellular Telephone Microphone (UE1) | Front of passenger compartment, in the overhead console | Headliner Components (Short Wheel Base With E52 or TB7) | Cellular Telephone Microphone (UE1) |
| Center High Mounted Stop Lamp (CHMSL) (E52) | Rear of vehicle, top of the liftgate above the liftglass | Center High Mounted Stop Lamp (CHMSL) | |
| Center High Mounted Stop Lamp (CHMSL) (without E52) | Rear roof line above the rear window | Center High Mounted Stop Lamp (CHMSL) | |
| Cigar Lighter (Z75) | In the passenger compartment, front of the center console trim bezel below the hinged door trim | - | Cigar Lighter (Z75) |
| Circuit Breaker - Police Provision 1 (5W4 or PPV) | In the passenger compartment, behind center of I/P, near fuse block - mobile radio | - | Circuit Breaker - Police Power 1 (5W4 or PPV) |
| Circuit Breaker - Police Provision 2 (5W4 or PPV) | In the passenger compartment, behind center of I/P, near fuse block - mobile radio | - | Circuit Breaker - Police Power 2 (5W4 or PPV) |
| Circuit Breaker - Police Provision 3 (5W4 or PPV) | In the passenger compartment, behind center of I/P, near fuse block - mobile radio | - | Circuit Breaker - Police Power 3 (5W4 or PPV) |
| Clock (Z75) | In the passenger compartmeny, center of the I/P above the radio | Instrument Panel Components (Y91) | Clock (Z75) |
| Control Solenoid Valve Assembly | Inside the automatic transmission | ||
| Courtesy/Reading Lamps - 2nd Row | In the passenger comparmtent, in the headliner above the 2nd row seating | Headliner Components (Short Wheel Base With E52 or TB7) | Courtesy/Reading Lamps - 2nd Row |
| Courtesy/Reading Lamps - 3rd Row (E52) | In the passenger compartment, in the headliner above the 3rd row seating | Headliner Components (Short Wheel Base With E52 or TB7) | Courtesy/Reading Lamps - 3rd Row (E52) |
| Crankshaft Position (CKP) Sensor | In the engine compartment, mounted to the right rear of the engine block | Crankshaft Position (CKP) Sensor | |
| Data Link Connector (DLC) | In the passenger compartment, lower left side of instrument panel to the left of the steering column | Data Link Connector (DLC) | |
| Data Link Resistor 1 | Under the vehicle, in the chassis harness on the rear chassis crossmember near the evaporative emissions canister | Rear Underbody Components | Data Link Resistor 1 |
| Data Link Resistor 2 (HP2) | In the passenger compartment, under front passenger seat taped to harness near console | Right Front of Passenger Compartment Components | Data Link Resistor 2 (HP2) |
| Daytime Running Lamp (DRL) - Left (X88 or Z75, without T62) | Left front of the vehicle, in headlamp assembly | ||
| Daytime Running Lamp (DRL) - Right (X88 or Z75, without T62) | Right front of the vehicle, in headlamp assembly | ||
| Daytime Running Lamps Resistor (T4Q) | Left front of engine compartment near fuse block - underhood, taped to harness | - | Daytime Running Lights (DRL) Resistor (T4Q) |
| Digital Radio Receiver (U2K) | In the passenger compartment, right side of the I/P behind the I/P compartment | Behind the Instrument Panel Components | Digital Radio Receiver (U2K without HP2) |
| Digital Video Antenna (AYE or UJ5) | In the passenger compartment, connected to the DVD control module on the driver side of center console behind trim panel | - | - |
| Digital Video Disc (DVD) Control Module (AYE or UJ5) | In the passenger compartment, on driver side of center console below I/P behind trim panel | - | |
| Digital Video Disc (DVD) Display - Driver Seat Headrest (AYE or UJ5) | In the passenger comparment, mounted to the driver seat headrest | - | |
| Digital Video Disc (DVD) Display - Front (U42) | In the passenger comparment, in the headliner between the front and second row seating | Headliner Components (Without E52 or TB7) | Digital Video Disc (DVD) Display - Front (U42) |
| Digital Video Disc (DVD) Display - Passenger Seat Headrest (AYE or UJ5) | In the passenger compartment, mounted to the passenger seat headrest | - | |
| Digital Video Disc (DVD) Display - Rear (DNU) | In the passenger compartment, in the headliner between the 2nd and 3rd row seating | Headliner Components (Long Wheel Base) | Digital Video Disc (DVD) Display - Rear (DNU) |
| Digital Video Disc (DVD) Noise Filter (AYE) | In the passenger compartment, below center of I/P near center console | - | - |
| Digital Video Disc Relay (AYE) | In the passenger compartment, below center of I/P near center console | - | Digital Video Disc Relay (AYE) |
| Dome Lamp (LWB with E52) | In the cargo area headliner behind the third-row seats | - | Dome Lamp (LWB with E52) |
| Dome/Reading Lamps | In the passenger compartment, mounted in the overhead console | Headliner Components (Short Wheel Base With E52 or TB7) | Dome/Reading Lamps |
| Door Courtesy Lamp - Driver (Z75) | In the driver door, mounted to the trim panel | Driver Door Components | Door Courtesy Lamp - Driver (Z75) |
| Door Courtesy Lamp - Passenger (Z75) | In the passenger door, mounted to the trim panel | Passenger Door Components | Door Courtesy Lamp - Passenger (Z75) |
| Door Latch - Driver | Inside the rear of the driver door below the outside door handle | Driver Door Components | Door Latch - Driver |
| Door Latch - Left Rear | Inside the rear of the left rear door near the outside door handle | Passenger Door Components | Door Latch - Left Rear |
| Door Latch - Passenger | Inside the rear of the passenger door below the outside door handle | Passenger Door Components | Door Latch - Passenger |
| Door Latch - Right Rear | Inside the rear of the right rear door near the outside door handle | Right Rear Door Components | Door Latch - Right Rear |
| Door Lock/Window Switch - Driver | In the driver door, mounted to the trim panel | Driver Door Components | |
| Door Lock/Window Switch - Passenger | In the passenger door, mounted to the trim panel | Passenger Door Components | |
| Door Sill Plate Lamp - Driver (S0M) | In the passenger compartment, inside the driver door sill plate | - | Door Sill Plate Lamp - Driver (SPO Accessory - Illuminated Sill Plate) |
| Door Sill Plate Lamp - Passenger (S0M) | In the passenger compartment, inside the passenger door sill plate | - | Door Sill Plate Lamp - Passenger (SPO Accessory - Illuminated Sill Plate) |
| Drive Motor Battery Cable Terminal Extension Cover (HP2) | Under second row seat, on rear side of drive motor generator battery case | Hybrid Control Electronic Component Views | Drive Motor Battery Cable Terminal Extension Cover (HP2) |
| Drive Motor Battery Current Sensor (HP2) | Under second row seat, on right hand side of drive motor generator battery case interior | Drive Motor Battery Components (HP2) | Drive Motor Battery Current Sensor (HP2) |
| Drive Motor Battery High Voltage Manual Disconnect Lever (HP2) | Under second row seat, on right rear side of drive motor generator battery case | Drive Motor Battery Components (HP2) | |
| Drive Motor Battery Inverter Current Limit Resistor (HP2) | Under second row seat, in right hand side of drive motor generator battery case interior | Drive Motor Battery Components (HP2) | - |
| Drive Motor Battery Temperature Sensor 1 (HP2) | Under second row seat, in drive motor generator battery case interior on top of battery module 1 - Serviced as harness | - | - |
| Drive Motor Battery Temperature Sensor 2 (HP2) | Under second row seat, in drive motor generator battery case interior on top of battery module 14 - Serviced as harness | - | - |
| Drive Motor Battery Temperature Sensor 3 (HP2) | Under second row seat, in drive motor generator battery case interior on top of battery module 27 - Serviced as harness | - | - |
| Drive Motor Battery Temperature Sensor 4 (HP2) | Under second row seat, in drive motor generator battery case interior on top of battery module 40 - Serviced as harness | - | - |
| Drive Motor Battery Temperature Sensor - Air Inlet (HP2) | Under second row seat, in left hand side of drive motor generator battery case interior - Serviced as harness | - | - |
| Drive Motor Battery Temperature Sensor - Air Outlet (HP2) | Under second row seat, in right hand side of drive motor generator battery case interior - Serviced as harness | - | - |
| Drive Motor Battery Negative High Voltage Contactor Relay (HP2) | Under second row seat, in left hand side of drive motor generator battery case interior | Drive Motor Battery Components (HP2) | |
| Drive Motor Battery Positive High Voltage Contactor Relay (HP2) | Under second row seat, in right hand side of drive motor generator battery case interior | Drive Motor Battery Components (HP2) | |
| Drive Motor Generator Battery (HP2) | Floor of vehicle interior beneath second row seats | Hybrid Control Electronic Component Views | |
| Drive Motor Generator Battery Control Module (HP2) | Under second row seat, in right hand side of drive motor generator battery case interior | Hybrid Control Electronic Component Views | |
| Drive Motor Generator Power Inverter Module (HP2) | Right rear corner of engine compartment, top unit, attached to accessory DC power inverter module | Right Side of Engine Compartment Components (HP2) |
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| Drive Motor Generator Power Inverter Module Cover (HP2) | In the engine compartment, top left side of drive motor generator power inverter module | Right Side of Engine Compartment Components (HP2) | Drive Motor Generator Power Inverter Module Cover (HP2) |
| Drive Motor Power Inverter Current Limit Relay (HP2) | Under second row seat, right hand side of drive motor generator battery case interior | Drive Motor Battery Components (HP2) | |
| Drive Motor with Generator Assembly - 1st Position (HP2) | Inside the automatic transmission | Automatic Transmission Internal Components (M99) | Drive Motor with Generator Assembly - 1st Position |
| Drive Motor with Generator Assembly - 2nd Position (HP2) | Inside the automatic transmission | Automatic Transmission Internal Components (M99) | Drive Motor with Generator Assembly - 2nd Position |
| Driver Information Center (DIC) Switch (X88 or Z88) | In the passenger compartment, center of the I/P between the instrument cluster and the air vents | Instrument Panel Components (Without YE9) | Driver Information Center (DIC) Switch |
| Driver Information Center (DIC) Switch (Z75) | In the passenger compartment, center of the I/P to the left of the radio | Instrument Panel Components (Y91) | Driver Information Center (DIC) Switch |
| Electronic Adjustable Pedal (EAP) Assembly (JF4) | In the passenger compartment, mounted under the lower left side of the I/P | Left Hand Footwell Components (1 of 2) | |
| Electronic Brake Control Module (EBCM) | Under the vehicle, mounted to the left side of the frame assembly below the driver seat | Front Underbody Components (2 of 2) | |
| Electronic Compass Module (DD8) | Vehicle interior, left rear of headliner | Headliner Components (Short Wheel Base With E52 or TB7) | Electronic Compass Module (DD8) |
| Electronic Power Steering Motor Control Module (HP2) | Rear lower right hand side of engine compartment under drive motor generator power inverter module | Right Side of Engine Compartment Components (HP2) | |
| Electronic Suspension Control (ESC) Module (Z55 or G69, LWB) | Under the rear of the vehicle in left side of frame cross rail | - | Electronic Suspension Control (ESC) Module (Z55 or G69) |
| Electronic Suspension Control (ESC) Module (Z55 or G69, SWB) | Under the rear of the vehicle above the spare tire carrier | Rear Underbody Components | Electronic Suspension Control (ESC) Module (Z55 or G69) |
| Emergency Vehicle Front Lamp Flasher | In the passenger compartment, behind I/P | - | - |
| Emergency Vehicle Headlamp Flasher | In the engine compartment | - | - |
| Endgate Lock Actuator (without E52 or TB7) | Rear of vehicle, in the endgate latch assembly | - | Endgate Lock Actuator (without E52 or TB7) |
| Engine Control Module (ECM) (HP2) | Left front of the engine compartment under fuse block - auxiliary | Left Side of Engine Compartment Components (HP2) | |
| Engine Control Module (ECM) (except HP2) | Left front of the engine compartment near the fan shroud | Left Side of Engine Compartment Components | |
| Engine Coolant Temperature (ECT) Sensor | Left front corner of the engine mounted in the left side cylinder head at cylinder 1 | Engine Coolant Temperature (ECT) Sensor | |
| Engine Cooling Fan - Left | Left front of the engine compartment near the radiator | Front of the Engine Compartment Components | Engine Cooling Fan - Left |
| Engine Cooling Fan - Right | Right front of the engine compartment near the radiator | Front of the Engine Compartment Components | Engine Cooling Fan - Right |
| Engine Cooling Fan Resistor - Left (HP2) | Left front of engine compartment at top left corner of cooling fan shroud | Front of Engine Compartment Components (HP2) | Engine Cooling Fan Resistor - Left (HP2) |
| Engine Cooling Fan Resistor - Right (HP2) | Right front of engine compartment at top right corner of cooling fan shroud | Front of Engine Compartment Components (HP2) | Engine Cooling Fan Resistor - Right (HP2) |
| Engine Oil Pressure (EOP) Sensor | In the engine compartment, top rear of engine to the rear of the intake manifold | Engine Oil Pressure (EOP) Sensor | |
| Evaporative Emissions (EVAP) Canister Purge Solenoid Valve | In the engine compartment, top left of engine mounted above the intake manifold | Evaporative Emissions (EVAP) Canister Purge Solenoid Valve | |
| Evaporative Emissions (EVAP) Canister Vent Solenoid Valve | Lower rear of the vehicle near the evaporative emission canister | Underbody Fuel System Components (20 Series) | Evaporative Emissions (EVAP) Canister Vent Solenoid Valve |
| Evaporator Temperature Sensor (without HP2) | In the passenger compartment, behind the I/P, in the top right side of HVAC case | - | Evaporator Temperature Sensor (CJ2 Without HP2) |
| Fog Lamp - Left Front (T96) | Lower left front of the vehicle | Front of Vehicle Components (X88) | |
| Fog Lamp - Right Front (T96) | Lower right front of the vehicle | Front of Vehicle Components (X88) | |
| Folding Seat Motor - Left Rear (ARS) | In the passenger compartment, below the left rear seat assembly | - | Folding Seat Motor - Left Rear (ARS) |
| Folding Seat Motor - Right Rear (ARS) | In the passenger compartment, below the right rear seat assembly | - | Folding Seat Motor - Right Rear (ARS) |
| Folding Seat Switch - Front (ARS) | Front of passenger compartment, in the overhead console | Headliner Components (Short Wheel Base With E52 or TB7) | Folding Seat Switch - Front (ARS) |
| Folding Seat Switch - Left Rear (ARS) | In the passenger compartment, mounted in the left C-pillar trim panel | Rear Seat Components (ARS) | Folding Seat Switch - Left Rear (ARS) |
| Folding Seat Switch - Right Rear (ARS) | In the passenger compartment, mounted in the right C-pillar trim panel | Rear Seat Components (ARS) | Folding Seat Switch - Right Rear (ARS) |
| Front Drive Axle Actuator (NQH or NP0) | Under front of vehicle, mounted to the front axle assembly | Front Underbody Components (1 of 2) | Front Drive Axle Actuator (NQH or NP0) |
| Fuel Injector 1 | In the engine compartment on top left of the engine | Fuel Injector 1 | |
| Fuel Injector 2 | In the engine compartment on top right of the engine | Fuel Injector 2 | |
| Fuel Injector 3 | In the engine compartment on top left of the engine | Fuel Injector 3 | |
| Fuel Injector 4 | In the engine compartment on top right of the engine | Fuel Injector 4 | |
| Fuel Injector 5 | In the engine compartment on top left of the engine | Fuel Injector 5 | |
| Fuel Injector 6 | In the engine compartment on top right of the engine | Fuel Injector 6 | |
| Fuel Injector 7 | In the engine compartment on top left of the engine | Fuel Injector 7 | |
| Fuel Injector 8 | In the engine compartment on top right of the engine | Fuel Injector 8 | |
| Fuel Pressure Sensor (except L96) | Under left front area of vehicle in front of electronic brake control module on fuel rail | - | Fuel Pressure Sensor (except L96) |
| Fuel Pump and Sender Assembly - Front | Under left side of the vehicle, inside the fuel tank | Underbody Fuel System Components (20 Series) | Fuel Pump and Sender Assembly - Front |
| Fuel Pump and Sender Assembly - Rear | Under the rear of the vehicle, inside the secondary fuel tank | Underbody Fuel System Components (20 Series) | Fuel Pump and Sender Assembly - Rear |
| Fuel Pump Flow Control Module (10 Series without JL1 and without HP2) | Under the vehicle, rear left hand side, above spare tire carrier | Rear Underbody Components (2 of 2) | Fuel Pump Flow Control Module (without JL1) |
| Fuel Pump Flow Control Module (HP2) | Under the vehicle, on right hand side frame rail | Rear Suspension and Fuel System Components | Fuel Pump Flow Control Module (without JL1) |
| Fuel Pump Relay - Secondary | Left side of the engine compartment mounted to the fuse block underhood bracket assembly | - | Fuel Pump Relay - Secondary |
| Fuel Pump/Trailer Brake Control Module (10 Series with JL1) | Under the vehicle, rear left hand side, above spare tire carrier | Rear Underbody Components (2 of 2) | Fuel Pump/Trailer Brake Control Module (10 Series with JL1) |
| Fuel Tank Pressure (FTP) Sensor | Under the vehicle, mounted to the fuel pump and sender assembly on top of fuel tank | Underbody Fuel System Components (20 Series) | Fuel Tank Pressure (FTP) Sensor |
| Fuse Block - Auxiliary (HP2) | Front left hand side of engine compartment | Left Side of Engine Compartment Components (HP2) | Electrical Center Identification Views Electrical Center Identification Views |
| Fuse Block - I/P | In the passenger compartment, left of the I/P behind the side trim panel | Left Hand Footwell Components (2 of 2) | Electrical Center Identification Views Electrical Center Identification Views |
| Fuse Block - Mobile Radio (5W4, 9L4 or PPV) | In the passenger compartment, behind center of I/P | - | Electrical Center Identification Views Electrical Center Identification Views |
| Fuse Block - Underhood | Left side of the engine compartment | Left Side of Engine Compartment Components | Electrical Center Identification Views Electrical Center Identification Views |
| Garage Door Opener (GDO) (UG1) | Front of the passenger compartment in the overhead console | Headliner Components (Short Wheel Base With E52 or TB7) | Garage Door Opener (GDO) (UG1) |
| Generator (except HP2) | In the engine compartment, on upper left front corner of the engine | Front and Left Side of Engine Components (Except LZ1) | |
| Generator Battery Vent Fan (HP2) | Under second row seat, in left hand side of drive motor generator battery case interior | - | Generator Battery Vent Fan (HP2) |
| Generator Battery Vent Fan Relay (HP2) | Under second row seat, in front side of drive motor generator battery case interior | - | Generator Battery Vent Fan Relay (HP2) |
| Generator Control Module Coolant Pump - Left (HP2) | Bottom front of engine compartment to the rear of bottom side of left hand cooling fan | Front of Engine Compartment Components (HP2) | Generator Control Module Coolant Pump - Left (HP2) |
| Generator Control Module Coolant Pump - Right (HP2) | Bottom front of engine compartment between cooling fans | Front of Engine Compartment Components (HP2) | Generator Control Module Coolant Pump - Right (HP2) |
| Generator Control Module Temperature Sensor (HP2) | Upper right front of engine compartment in hybrid radiator | Front of Engine Compartment Components (HP2) | Generator Control Module Temperature Sensor (HP2) |
| Headlamp Ballast - Left (Z75 without T4Q) | Left front of vehicle, in headlamp assembly | - | - |
| Headlamp Ballast - Right (Z75 without T4Q) | Right front of vehicle, in headlamp assembly | - | - |
| Headlamp - Left (Z88 or Z75) | Left front of the vehicle, lower bulb | ||
| Headlamp - Left High Beam (X88) | Left front of the vehicle, in headlamp assembly | Front of Vehicle Components (X88) | Headlamp - Left High Beam (X88) |
| Headlamp - Left High Beam Solenoid (Z75 without T4Q) | Left front of vehicle, in headlamp assembly | - | - |
| Headlamp - Left Low Beam (X88) | Left front of the vehicle, in headlamp assembly | Front of Vehicle Components (X88) | Headlamp - Left Low Beam (X88) |
| Headlamp - Right (Z88 or Z75) | Right front of the vehicle, lower bulb | ||
| Headlamp - Right High Beam (X88) | Right front of the vehicle, in headlamp assembly | Front of Vehicle Components (X88) | Headlamp - Right High Beam (X88) |
| Headlamp - Right High Beam Solenoid (Z75 without T4Q) | Right front of vehicle, in headlamp assembly | - | - |
| Headlamp - Right Low Beam (X88) | Right front of the vehicle, in headlamp assembly | Front of Vehicle Components (X88) | Headlamp - Right Low Beam (X88) |
| Headlamp and Panel Dimmer Switch | In the passenger compartment, left side of the I/P to the left of the steering column | ||
| Heated and Cooled Cup Holder (ULT) | In the passenger compartment, on center console | - | Heated and Cooled Cup Holder (ULT) |
| Heated and Cooled Seat Switch - Passenger (AN3 with KB6) | Passenger door panel above the passenger door switch assembly | Passenger Door Components | - |
| Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 1 | Under the vehicle to the left side of the engine before the catalytic converter | Rear of Engine Components (LZ1) | Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 1 |
| Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 2 | Under the vehicle to the left side of the engine after the catalytic converter | Rear of Engine Components (LZ1) | Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 2 |
| Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 1 | Under the vehicle to the right side of the engine before the catalytic converter | Rear of Engine Components (LZ1) | Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 1 |
| Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 2 | Under the vehicle to the right side of the engine after the catalytic converter | Rear of Engine Components (LZ1) | Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 2 |
| Heated Seat Control Module (KA1 or W03) | In the passenger compartment, under the driver seat | - | |
| Heated Seat Control Module - Rear (KA6) | Under the front of the left rear second row seat | Rear Seat Components (KA6) | |
| Heated Seat Element - Driver Back (HP2, KA1 or KB6) | In the passenger comparment, under the driver seat back upholstery | Driver Seat Components (2 of 2) | Heated Seat Element - Driver Back (AN3 or KA1, without KB6, or W03) |
| Heated Seat Element - Driver Cushion (HP2, KA1 or KB6) | In the passenger compartment, under the driver seat cushion upholstery | Driver Seat Components (2 of 2) | Heated Seat Element - Driver Cushion (AN3 or KA1, without KB6, or W03) |
| Heated Seat Element - Left Rear Cushion (KA6) | In the passenger compartment, under the left rear seat cushion upholstery | Rear Seat Components (KA6) | Heated Seat Element - Left Rear Cushion (KA6) |
| Heated Seat Element - Passenger Back (HP2, KA1 or KB6) | In the passenger compartment, under the passenger seat back upholstery | Passenger Seat Components (2 of 2) | Heated Seat Element - Passenger Back (AN3 or KA1, without KB6, or W03) |
| Heated Seat Element - Passenger Cushion (HP2, KA1 or KB6) | In the passenger compartment, under the passenger seat cushion upholstery | Passenger Seat Components (2 of 2) | Heated Seat Element - Passenger Cushion (AN3 or KA1, without KB6, or W03) |
| Heated Seat Element - Right Rear Cushion (KA6) | In the passenger compartment, under the right rear seat cushion upholstery | Rear Seat Components (KA6) | Heated Seat Element - Right Rear Cushion (KA6) |
| Heated Seat Switch - Driver (KA1) | Driver door panel above the driver door switch assembly | Driver Door Components | - |
| Heated Seat Switch - Passenger (AN3 or KA1, without KB6) | Passenger door panel above the passenger door switch assembly | Passenger Door Components | - |
| Heated Steering Wheel (UVD) | In the passenger compartment, part of steering wheel assembly | Steering Wheel Components | Heated Steering Wheel (UVD) |
| Heated Steering Wheel Control Module (UVD) | Lower left side of the steering wheel assembly behind the inflatable restraint steering wheel module | Steering Wheel Components | - |
| Heater Coolant Pump (HP2) | Right hand side of engine compartment in front of accessory DC power control module | Front of Engine Compartment Components (HP2) | Heater Coolant Pump (HP2) |
| High Voltage Circuit Impact Detection Sensor (HP2) | Front center of vehicle, under center of radiator bottom support | Front of Engine Compartment Components (HP2) | High Voltage Circuit Impact Detection Sensor (HP2) |
| Hood Ajar Switch (AP3, AP8 or HP2) | Front center of vehicle, part of the hood latch assembly | Rear of Front Fascia Components | Hood Ajar Switch (AP3, AP8 or HP2) |
| Horn - Left | Lower left front of the vehicle, below left headlamp | Rear of Front Fascia Components | Horn - Left |
| Horn - Right | Front of the vehicle below right headlamp | Rear of Front Fascia Components | Horn - Right |
| Horn Relay (VD1) | In the engine compartment, lower left hand side, near right front fog lamp | Forward Lamp Harness Routing (Z75) | Horn Relay (VD1) |
| Horn Switch | In the passenger compartment, mounted to the steering wheel behind the inflatable restraint steering wheel module | Steering Wheel Components | |
| HVAC Control Module | In the passenger compartment, center of the I/P below the radio | ||
| HVAC Control Module - Auxiliary (CJ3 with C69) | In the passenger compartment headliner between the front and second row seating | - | HVAC Control Module - Auxiliary (CJ3 with C69, without U42) |
| Ignition Coil 1 | In the engine compartment, on upper left side of the engine | Ignition Coil 1 | |
| Ignition Coil 2 | In the engine compartment, on upper right side of the engine | Ignition Coil 2 | |
| Ignition Coil 3 | In the engine compartment, on upper left side of the engine | Ignition Coil 3 | |
| Ignition Coil 4 | In the engine compartment, on upper right side of the engine | Ignition Coil 4 | |
| Ignition Coil 5 | In the engine compartment, on upper left side of the engine | Ignition Coil 5 | |
| Ignition Coil 6 | In the engine compartment, on upper right side of the engine | Ignition Coil 6 | |
| Ignition Coil 7 | In the engine compartment, on upper left side of the engine | Ignition Coil 7 | |
| Ignition Coil 8 | In the engine compartment, on upper right side of the engine | Ignition Coil 8 | |
| Ignition Switch | In the passenger compartment, bottom of upper end of steering column | Steering Column Components | Ignition Switch |
| Inflatable Restraint Front End Sensor - Left | Left front of the engine compartment on the lower radiator core support | Front of the Engine Compartment Components | Inflatable Restraint Front End Sensor - Left |
| Inflatable Restraint Front End Sensor - Right | Right front of the engine compartment on the lower radiator core support | Front of the Engine Compartment Components | Inflatable Restraint Front End Sensor - Right |
| Inflatable Restraint Front Passenger Presence System (PPS) Sensor | Below the passenger seat cushion near the front of the seat frame | Passenger Seat Components (1 of 2) | |
| Inflatable Restraint I/P Module | In the passenger compartment, right side of the I/P directly in front of the passenger seat | Inflatable Restraint Front End Sensor - Right | |
| Inflatable Restraint Passenger Air Bag On/Off Indicator | Front of the passenger compartment in the overhead console near the garage door opener | Headliner Components (Short Wheel Base With E52 or TB7) | Inflatable Restraint Passenger Air Bag On/Off Indicator |
| Inflatable Restraint Passenger Presence System (PPS) Module | In the passenger compartment, below the passenger seat cushion near the front of the seat frame | Passenger Seat Components (1 of 2) | |
| Inflatable Restraint Roof Rail Module - Left Front | Behind the left side of the headliner trim | - | |
| Inflatable Restraint Roof Rail Module - Right Front | Behind the right side of the headliner trim | - | |
| Inflatable Restraint Seat Belt Tension Sensor - Passenger | In the passenger compartment, part of passenger seat belt buckle assembly | Passenger Seat Components (2 of 2) | - |
| Inflatable Restraint Seat Position Sensor - Driver | In the passenger compartment, right front corner of the driver seat track assembly | Driver Seat Components (1 of 2) | Inflatable Restraint Seat Position Sensor - Driver |
| Inflatable Restraint Seat Position Sensor - Passenger | Under the passenger seat, in the seat track assembly | - | Inflatable Restraint Seat Position Sensor - Passenger |
| Inflatable Restraint Sensing and Diagnostic Module (SDM) | In the passenger compartment, beneath the center console | ||
| Inflatable Restraint Side Impact Module - Left Front (without HP2 or Z75 with HP2) | Inside the passenger compartment, left hand side of driver seat back | Driver Seat Components (1 of 2) | Inflatable Restraint Side Impact Module - Left Front (without HP2 or Z75 with HP2) |
| Inflatable Restraint Side Impact Module - Right Front (without HP2 or Z75 with HP2) | Inside the passenger compartment, right hand side of passenger seat back | Passenger Seat Components (1 of 2) | Inflatable Restraint Side Impact Module - Right Front (without HP2 or Z75 with HP2) |
| Inflatable Restraint Side Impact Sensor (SIS) - Left Front (ASF) | Inside the driver door | Driver Door Components | Inflatable Restraint Side Impact Sensor (SIS) - Left Front |
| Inflatable Restraint Side Impact Sensor (SIS) - Left Rear (ASF) | Inside the left rear door | Passenger Door Components | Inflatable Restraint Side Impact Sensor (SIS) - Left Rear |
| Inflatable Restraint Side Impact Sensor (SIS) - Right Front (ASF) | Inside the passenger door | Passenger Door Components | Inflatable Restraint Side Impact Sensor (SIS) - Right Front |
| Inflatable Restraint Side Impact Sensor (SIS) - Right Rear (ASF) | Inside the right rear door | Right Rear Door Components | Inflatable Restraint Side Impact Sensor (SIS) - Right Rear |
| Inflatable Restraint Steering Wheel Module | In the passenger compartment, center of the steering wheel | Instrument Panel Components (Y91) | |
| Inflatable Restraint Steering Wheel Module Coil | In the passenger compartment, behind the steering wheel in the steering column | Steering Column Components | |
| Infrared Transmitter (U42) | In the headliner mounted in the second row DVD assembly | - | Infrared Transmitter (U42) |
| Inline Fuse Digital Video Disc Relay (AYE) | In the passenger compartment, below I/P near junction block - left I/P | - | Inline Fuse Digital Video Disc (DVD) Relay (AYE) |
| Inline Fuse - Generator (except HP2) | In the engine compartment, on the positive battery terminal | Engine Compartment Components | - |
| Inside Air Temperature Sensor (CJ2) | Left side of the headliner, above driver seat, between A-pillar and B-pillar | Headliner Components (Short Wheel Base With E52 or TB7) | Inside Air Temperature Sensor - Front (CJ2) |
| Inside Air Temperature Sensor - Auxiliary (CJ2 with C69) | Rear of the headliner near the third row lighting assembly | Headliner Components (Short Wheel Base With E52 or TB7) | INSIDE AIR TEMPERATURE SENSOR - FRONT (CJ2) |
| Inside Rearview Mirror (ISRVM) | In the passenger compartment, mounted at the top center of the windshield | Top of Windshield Components | Inside Rearview Mirror (ISRVM) |
| Instrument Panel Cluster (IPC) | In the passenger compartment, left side of the I/P above the steering column | ||
| Junction Block - Left I/P | In the passenger compartment, lower left side of I/P to the left of the steering column on the floor board near the park brake | Left Hand Footwell Components (2 of 2) | Electrical Center Identification Views Electrical Center Identification Views |
| Junction Block - Right I/P | In the passenger compartment, right side of the I/P behind the side access panel | Electrical Center Identification Views Electrical Center Identification Views | |
| Junction Block - Rear Body Upfitter 1 (5W4 or PPV) | In the passenger compartment, behind center of I/P | - | - |
| Junction Block - Rear Body Upfitter 2 (5W4 or PPV) | In the passenger compartment, behind center of I/P | - | - |
| Keyless Entry Antenna (AP3 or AP8 with E52 or TB7) | Left rear of the vehicle behind the D-pillar trim panel | - | - |
| Keyless Entry Antenna (AP3 or AP8 without E52 or TB7) | Top rear of the passenger compartment above the rear window | - | - |
| Knock Sensor (KS) 1 | In the engine compartment on lower left side of the engine | Knock Sensor (KS) 1 | |
| Knock Sensor (KS) 2 | In the engine compartment on lower right side of the engine | Rear and Right Side of Engine Components (Except LZ1) | Knock Sensor (KS) 2 |
| License Lamp - Left (E52 or TB7) | Rear of vehicle on lower center of the liftgate | License Lamp - Left | |
| License Lamp - Left (without E52 or TB7) | Rear of vehicle on left center of the rear bumper | License Lamp - Left | |
| License Lamp - Right (E52 or TB7) | Rear of vehicle on lower center of the liftgate | License Lamp - Right | |
| License Lamp - Right (without E52 or TB7) | Rear of vehicle on r\ight center of the rear bumper | License Lamp - Right | |
| Liftgate Actuator Assembly (E61) | Left rear cargo area behind trim panel | Left Rear Cargo Area Components (E52 or TB7) | - |
| Liftgate Actuator Clutch (E61) | In left rear of cargo area, part of the liftgate actuator assembly | - | Liftgate Actuator Clutch (E61) |
| Liftgate Actuator Switch (E61) | In left rear of cargo area, part of the liftgate actuator assembly | - | Liftgate Actuator Switch (E61) |
| Liftgate Close Switch (E61) | In bottom of the liftgate trim panel | Liftgate Components (E52) | Liftgate Close Switch (E61) |
| Liftgate Control Switch - Interior (E61) | In the passenger compartment, mounted in the overhead console | Headliner Components (Short Wheel Base With E52 or TB7) | Liftgate Control Switch - Interior (E61) |
| Liftgate Handle Switch (E52 or TB7) | Rear of vehicle, outside of the liftgate below the license plate mounting area | Liftgate Components (E52) | Liftgate Handle Switch (E52 or TB7) |
| Liftgate Latch Assembly (E52 or TB7) | Inside the bottom of the liftgate behind the liftgate trim panel | - | |
| Liftgate Module (LGM) (E61) | Left rear of cargo area behind trim panel | Left Rear Cargo Area Components (E52 or TB7) | |
| Liftgate Object Sensor - Left (E61) | In the liftgate assembly, mounted to the left inside edge | Liftgate Components (E52) | Liftgate Object Sensor - Left (E61) |
| Liftgate Object Sensor - Right (E61) | In the liftgate assembly, mounted to the right inside edge | Liftgate Components (E52) | Liftgate Object Sensor - Right (E61) |
| Liftgate Window Ajar Switch (E52) | In the liftgate assembly, part of liftgate window latch assembly | Liftgate Components (E52) | - |
| Liftgate Window Latch Assembly (E52) | In the liftgate assembly, bottom of the liftgate window opening | Liftgate Components (E52) | Liftgate Window Latch Assembly (E52) |
| Liftgate Window Release Actuator (E52) | In the liftgate assembly, part of liftgate window latch assembly | - | - |
| Liftgate Window Release Switch (E52) | In the liftgate assembly near the latch assembly | - | Liftgate Window Release Switch (E52) |
| Manifold Absolute Pressure (MAP) Sensor | In the engine compartment, top of the engine above intake manifold | Manifold Absolute Pressure (MAP) Sensor | |
| Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor | Right front of the engine compartment in the air cleaner box | Engine Compartment Components | Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor |
| Memory Seat Adjuster Switch - Driver (AN3 without KB6) | Driver door panel above the driver door switch assembly | - | - |
| Memory Seat Module (MSM) (AN3) | In the passenger compartment, under the front of the driver seat above the seat track | Driver Seat Components (2 of 2) | |
| Memory/Heated and Cooled Seat Switch - Driver (AN3 with KB6) | Driver door panel above the driver door switch assembly | Driver Door Components | - |
| Memory/Heated Seat Switch - Driver (AN3 without KB6) | Driver door panel above the driver door switch assembly | Driver Door Components | - |
| Mode Actuator | In the passenger compartment, left side of the HVAC module assembly | HVAC Module Components | Mode Actuator |
| Mode Actuator - Auxiliary (C69) | In the cargo area, front of the auxiliary HVAC module behind case - top actuator | Auxiliary HVAC Components (Short Wheel Base With C69) | Mode Actuator - Auxiliary (C69) |
| Multifunction Switch - I/P | In the passenger compartment, center of the I/P below the HVAC controls | ||
| Navigation Antenna (UUK, UUL or UUM) | In the passenger compartment, top center of the I/P, near the windshield | Behind the Instrument Panel Components | - |
| Noise Compensation Microphone (STZ) | In the passenger compartment, driver side of floor console | - | Noise Compensation Microphone (STZ) |
| Object Alarm Sensor - Left Rear Corner (UD7) | Rear of vehicle on left rear corner of the bumper cover | Rear of Vehicle Components (Z75 Without E52) | Object Alarm Sensor - Left Rear Corner (UD7) |
| Object Alarm Sensor - Left Rear Middle (UD7) | Rear of vehicle on left side of the bumper cover | Rear of Vehicle Components (Z75 Without E52) | Object Alarm Sensor - Left Rear Middle (UD7) |
| Object Alarm Sensor - Right Rear Corner (UD7) | Rear of vehicle on right rear corner of the bumper cover | Rear of Vehicle Components (Z75 Without E52) | Object Alarm Sensor - Right Rear Corner (UD7) |
| Object Alarm Sensor - Right Rear Middle (UD7) | Rear of vehicle on right side of the bumper cover | Rear of Vehicle Components (Z75 Without E52) | Object Alarm Sensor - Right Rear Middle (UD7) |
| OnStar Button Assembly (UE1) | Front of passenger compartment, part of inside rearview mirror (ISRVM) assembly | Top of Windshield Components | - |
| Outside Rearview Mirror - Driver | On driver door connected to door lock/window switch - driver | Driver Door Components | - |
| Outside Rearview Mirror - Passenger | On passenger door connected to door lock/window switch - passenger | Passenger Door Components | - |
| Outside Rearview Mirror Switch | In the left front door trim panel, part of door lock/window switch - driver | Driver Door Components | - |
| Park/Turn Signal Lamp - Left (X88 or Z88) | Left front corner of the vehicle | ||
| Park/Turn Signal Lamp - Right (X88 or Z88) | Right front corner of the vehicle | ||
| Park Brake Switch | In the passenger compartment, under the driver side of the I/P mounted to the park brake pedal assembly | Left Hand Footwell Components (1 of 2) | Park Brake Switch |
| Park Lamp - Left Front (Z75) | Left front corner of the vehicle | Front of Vehicle Components (Z75) | Park Lamp - Left Front (Z75 without T4Q) |
| Park Lamp - Right Front (Z75) | Right front corner of the vehicle | Front of Vehicle Components (Z75) | Park Lamp - Right Front (Z75 without T4Q) |
| Power Steering Assist Motor (HP2) | Lower front side of engine compartment | - | |
| Power Tonneau Cover Exit/Learn Switch (SPO Accessory - Power Tonneau Cover) | In the cargo bed, on the tonneau cover motor cover, left of the cargo bed light | - | - |
| Power Tonneau Cover Master Motor (SPO Accessory - Power Tonneau Cover) | In cargo bed, part of power tonneu cover assembly | - | - |
| Power Tonneau Cover Receiver Module (SPO Accessory - Power Tonneau Cover) | In cargo bed, part of power tonneu cover assembly | - | - |
| Power Tonneau Slave Motor (SPO Accessory - Power Tonneau Cover) | In cargo bed, part of power tonneu cover assembly | - | - |
| Pressure Control (PC) Solenoid Valve 1 | Inside the automatic transmission, part of the control solenoid valve assembly | - | - |
| Pressure Control (PC) Solenoid Valve 2 | Inside the automatic transmission, part of the control solenoid valve assembly | - | - |
| Pressure Control (PC) Solenoid Valve 3 | Inside the automatic transmission, part of the control solenoid valve assembly | - | - |
| Pressure Control (PC) Solenoid Valve 4 | Inside the automatic transmission, part of the control solenoid valve assembly | - | - |
| Pressure Control (PC) Solenoid Valve 5 | Inside the automatic transmission, part of the control solenoid valve assembly | - | - |
| Pressure Control (PC) Solenoid Valve 6 (M99) | Inside the automatic transmission, part of the control solenoid valve assembly | - | - |
| Radio | In the passenger compartment at the center of the I/P | ||
| Radio Antenna (without U84) | Front of vehicle, mounted to right front fender | Front of Vehicle Components (Without E52 or TB7) | - |
| Radio Antenna Module (U84) | In the cargo area behind right rear quarter trim panel at quarter window edge on C-pillar | - | Antenna Module (U84) |
| Radio Rear Window Antenna (U84) | Right rear of vehicle, on right hand quarter window | - | - |
| Radio Volume Compensator Interior Noise Microphone - Left Front (Y91) | Left front of vehicle roof, above the headliner | Headliner Components (Long Wheel Base) | Radio Volume Compensator Interior Noise Microphone - Left Front (Y91) |
| Radio Volume Compensator Interior Noise Microphone - Rear (Y91) | Vehicle roof behind second row seats, above the headliner | Headliner Components (Long Wheel Base) | Radio Volume Compensator Interior Noise Microphone - Rear (Y91) |
| Radio Volume Compensator Interior Noise Microphone - Right Front (Y91) | Right front of vehicle roof, above the headliner | Headliner Components (Long Wheel Base) | Radio Volume Compensator Interior Noise Microphone - Right Front (Y91) |
| Rear Object Sensor Control Module (UD7) | In the passenger compartment, mounted to the floor below the passenger seat | Right Front of Passenger Compartment Components | |
| Rear Seat Audio (RSA) Control (UK6) | In the passenger compartment, rear of the center console | Front Floor Console Components (STZ or Y91, With D07) | |
| Rear Window Defogger Grid | Mounted to the rear window glass | ||
| Rear Window Washer Fluid Pump (E52 or TB7) | Left front corner of the engine compartment on the front of the washer fluid reservoir near the bottom of the radiator core support | Rear of Front Fascia Components | Rear Window Washer Fluid Pump (E52 or TB7) |
| Rear Window Wiper Motor (E52 or TB7) | Rear of vehicle, center of liftgate | Liftgate Components (E52) | Rear Window Wiper Motor (E52 or TB7) |
| Rearview Camera (UVC with E52 or TB7) | Rear of vehicle, in the license lamp trim panel on the exterior of the liftgate between the license lamps | Rearview Camera (UVC or SPO Accessory Rear Vision Camera) | |
| Rearview Camera (UVC without E52 or TB7) | Rear of vehicle, in the endgate assembly below the endgate handle | Rearview Camera (UVC or SPO Accessory Rear Vision Camera) | |
| Recirculation Actuator | In the passenger compartment, top of the HVAC module on the right side | HVAC Module Components | |
| Remote Control Door Lock Receiver (RCDLR) (AP3 or AP8, with E52 or TB7) | Left rear of the vehicle behind the D-pillar trim panel | Left Rear Cargo Area Components (E52 or TB7) | Remote Control Door Lock Receiver (RCDLR) (AP3 or AP8) |
| Remote Control Door Lock Receiver (RCDLR) (AP3 or AP8, without E52 or TB7) | Top left rear of the passenger compartment above the rear window | Rear Cargo Area Components (Without E52 or TB7) | Remote Control Door Lock Receiver (RCDLR) (AP3 or AP8) |
| Roof Beacon Relay (TRW) | In the passenger compartment, behind the overhead console | - | Roof Beacon Relay (TRW) |
| Roof Beacon Switch (TRW) | Front of passenger compartment, in the overhead console | - | Roof Beacon Switch (TRW) |
| Running Board - Left (BRS) | Under the left side of the vehicle mounted to the left side of the frame | Front Underbody Components (2 of 2) | Running Board - Left (BRS) |
| Running Board - Right (BRS) | Under the right side of the vehicle mounted to the right side of the frame | Front Underbody Components (2 of 2) | Running Board - Right (BRS) |
| Seat Adjuster Motor Assembly - Driver (AG1 or AN3) | In the passenger compartment, below the driver seat mounted to the seat track | Driver Seat Components (2 of 2) | |
| Seat Adjuster Motor Assembly - Passenger (AG2) | In the passenger compartment, below the passenger seat mounted to the seat track | Passenger Seat Components (1 of 2) | Seat Adjuster Motor Assembly - Passenger (AG2 without HP2) |
| Seat Adjuster Switch - Driver | In the passenger compartment, lower left side of the driver seat | Driver Seat Components (1 of 2) | |
| Seat Adjuster Switch - Passenger (AG2) | In the passenger compartment, lower right side of the passenger seat | Passenger Seat Components (2 of 2) | |
| Seat Back Ventilation Heating and Cooling Module - Driver (KB6) | In the passenger compartment, under the driver seat back upholstery | Driver and Passenger Seat Components (KB6) | Seat Back Ventilation Heating and Cooling Module - Driver (KB6) |
| Seat Back Ventilation Heating and Cooling Module - Passenger (KB6) | In the passenger compartment, under the passenger seat back upholstery | Driver and Passenger Seat Components (KB6) | Seat Back Ventilation Heating and Cooling Module - Passenger (KB6) |
| Seat Belt Buckle - Driver | In the passenger compartment, right rear corner of the driver seat cushion frame | Driver Seat Components (1 of 2) | Seat Belt Buckle - Driver |
| Seat Belt Buckle - Passenger | In the passenger compartment, left rear corner of the passenger seat cushion frame | Passenger Seat Components (1 of 2) | |
| Seat Belt Pretensioner - Driver | In the passenger compartment, behind the driver side B-pillar trim, part of the driver seat belt retractor assembly | - | Seat Belt Pretensioner - Driver |
| Seat Belt Pretensioner - Passenger | In the passenger compartment, behind the passenger side B-pillar trim, part of the passenger seat belt retractor assembly | - | Seat Belt Pretensioner - Passenger |
| Seat Belt Switch - Driver | In the passenger compartment, part of the seat belt buckle - driver | Driver Seat Components (2 of 2) | - |
| Seat Belt Switch - Passenger | In the passenger compartment, part of the seat belt buckle - passenger | Passenger Seat Components (2 of 2) | - |
| Seat Cushion Ventilation Heating and Cooling Module - Driver (KB6) | In the passenger compartment, in the driver seat, under the seat cushion upholstery | Driver and Passenger Seat Components (KB6) | Seat Cushion Ventilation Heating and Cooling Module - Driver (KB6) |
| Seat Cushion Ventilation Heating and Cooling Module - Passenger (KB6) | In the passenger compartment, in the passenger seat, under the seat cushion upholstery | Driver and Passenger Seat Components (KB6) | Seat Cushion Ventilation Heating and Cooling Module - Passenger (KB6) |
| Seat Front Vertical Motor - Driver | In the passenger compartment, under the driver seat, part of the seat adjuster assembly | Driver Seat Components (1 of 2) | Seat Lumbar Vertical Motor - Driver (AN3) |
| Seat Front Vertical Motor - Passenger | In the passenger compartment, under the passenger seat, part of the seat adjuster assembly | Passenger Seat Components (1 of 2) | Seat Lumbar Vertical Motor - Passenger (AN3) |
| Seat Horizontal Motor - Driver | In the passenger compartment, under the driver seat, part of the seat adjuster assembly | Driver Seat Components (1 of 2) | Seat Lumbar Horizontal Motor - Driver (AN3) |
| Seat Horizontal Motor - Passenger | In the passenger compartment, under the passenger seat, part of the seat adjuster assembly | Passenger Seat Components (1 of 2) | Seat Lumbar Horizontal Motor - Passenger (AN3) |
| Seat Lumbar Horizontal Motor - Driver (AN3) | In the passenger compartment, part of the lumbar adjuster assembly - driver | Driver Seat Components (1 of 2) | Seat Lumbar Horizontal Motor - Driver (AN3) |
| Seat Lumbar Horizontal Motor - Passenger (AN3) | In the passenger compartment, in the passenger seat back, right hand side | Passenger Seat Components (1 of 2) | Seat Lumbar Horizontal Motor - Passenger (AN3) |
| Seat Lumbar Horizontal Motor Position Sensor - Driver (AN3) | In the passenger compartment, In the driver seat back, part of the lumbar adjuster assembly, on the lumbar motor | - | Seat Lumbar Horizontal Motor Position Sensor - Driver (AN3) |
| Seat Lumbar Switch - Driver (AN3) | In the passenger compartment, lower left side of the driver seat | Driver Seat Components (1 of 2) | Seat Lumbar Switch - Driver (AN3) |
| Seat Lumbar Switch - Passenger (AN3) | In the passenger compartment, lower right side of the passenger seat | Passenger Seat Components (1 of 2) | Seat Lumbar Switch - Passenger (AN3) |
| Seat Lumbar Vertical Motor - Driver (AN3) | In the passenger compartment, in the driver seat back, part of the lumbar adjuster assembly | Driver Seat Components (1 of 2) | Seat Lumbar Vertical Motor - Driver (AN3) |
| Seat Lumbar Vertical Motor - Passenger (AN3) | In the passenger comparment, in the passenger seat back, left hand side | Passenger Seat Components (1 of 2) | Seat Lumbar Vertical Motor - Passenger (AN3) |
| Seat Lumbar Vertical Motor Position Sensor - Driver (AN3) | In the passenger compartment, in the driver seat back, part of the lumbar adjuster assembly | - | Seat Lumbar Vertical Motor Position Sensor - Driver (AN3) |
| Seat Recline Motor - Driver (AN3) | In the passenger compartment, lower right side of the driver seat back, behind the upholstery | Driver Seat Components (1 of 2) | Seat Recline Motor - Driver (AN3) |
| Seat Recline Motor - Passenger (AN3) | In the passenger compartment, lower right side of the passenger seat back, behind the upholstery | Passenger Seat Components (1 of 2) | Seat Recline Motor - Passenger (AN3) |
| Seat Recline Position Sensor - Driver (AN3) | In the passenger compartment, lower right side of the driver seat back, behind the upholstery | - | Seat Recline Position Sensor - Driver (AN3) |
| Security Indicator Lamp (SA2) | Front of passenger compartment, in upper I/P defroster deflector | - | Security Indicator Lamp (SPO Alarm) |
| Serial Data Gateway (SDG) Module (HP2) | In the passenger compartment, behind center of I/P below left side of I/P passenger inflator module | Serial Data Gateway (SDG) Module (HP2) | |
| Shock Absorber Actuator - Left Front (Z55) | Left front wheel area, mounted to the top of the left front shock | Front Underbody Components (1 of 2) | Shock Absorber Actuator - Left Front (Z55) |
| Shock Absorber Actuator - Left Rear (Z55) | Left rear wheel area, mounted to the top of the left rear shock | Rear Suspension and Fuel System Components | Shock Absorber Actuator - Left Rear (Z55) |
| Shock Absorber Actuator - Right Front (Z55) | Right front wheel area, mounted to the top of the right front shock | Front Underbody Components (1 of 2) | Shock Absorber Actuator - Right Front (Z55) |
| Shock Absorber Actuator - Right Rear (Z55) | Right rear wheel area, mounted to the top of the right rear shock | Rear Suspension and Fuel System Components | Shock Absorber Actuator - Right Rear (Z55) |
| Side Marker Lamp - Left Front | Left front of the vehicle, in headlamp assembly | Side Marker Lamp - Left Front (X88 or Z88) | |
| Side Marker Lamp - Left Rear | Left rear of the vehicle, in tail lamp assembly | ||
| Side Marker Lamp - Right Front | Right front of the vehicle, in headlamp assembly | Side Marker Lamp - Right Front (X88 or Z88) | |
| Side Marker Lamp - Right Rear | Right rear of the vehicle, in tail lamp assembly | ||
| Side Object Sensor - Left (UFT) | Vehicle rear end, left hand side behind bumper | Side Object Sensor - Left (UFT) | |
| Side Object Sensor - Right (UFT) | Vehicle rear end, right hand side behind bumper | Side Object Sensor - Right (UFT) | |
| Speaker - Center I/P (UQS) | In the passenger compartment, top center of the I/P | Instrument Panel Components (Y91) | Speaker - Center I/P (UQA or UQS) |
| Speaker - Left D-Pillar (E52 or TB7) | In the cargo area, mounted behind the left rear D-pillar trim panel | Left Rear Cargo Area Components (E52 or TB7) | |
| Speaker - Left Front | In the left front door , behind the trim panel | Driver Door Components | |
| Speaker - Left Front Tweeter | In the passenger compartment, behind the left A-pillar trim panel | A-Pillar Speakers | Speaker - Left Front Tweeter |
| Speaker - Left Rear | In the left rear door, behind the trim panel | Passenger Door Components | |
| Speaker - Right D-Pillar (E52 or TB7) | In the cargo area, mounted behind the right rear D-pillar trim panel+C356 | Right Rear Cargo Area Components (E52 or TB7) | |
| Speaker - Right Front | In the passenger door, behind the trim panel | Passenger Door Components | |
| Speaker - Right Front Tweeter | In the passenger compartment, behind the right A-pillar trim panel | A-Pillar Speakers | Speaker - Right Front Tweeter |
| Speaker - Right Rear | In the right rear door, behind the trim panel | Right Rear Door Components | |
| Speaker - Subwoofer (UQA) | In the passenger compartment, below the center of I/P at floor heat ducts | - | Speaker - Subwoofer (UQA or UQS) |
| Speaker - Subwoofer (UQS) | In the passenger compartment, below the center console trim panel | Speaker - Subwoofer (UQA or UQS) | |
| Spot Lamp - Left (7X6 or 7X7) | Vehicle exterior at left hand A-pillar | - | Spot Lamp - Left (7X6 or 7X7) |
| Spot Lamp - Right (7X6) | Vehicle exterior at right hand A-pillar | - | Spot Lamp - Right (7X6) |
| Starter Motor (except HP2) | In the engine compartment, lower right rear corner of the engine | Rear and Right Side of Engine Components (Except LZ1) | |
| Steering Angle Sensor (JL4) | In the passenger compartment, mounted to the steering column below the shift interlock solenoid | Steering Column Components | Steering Angle Sensor (JL4) |
| Steering Wheel/Column Tilt Switch (N48) | In the passenger compartment, left hand side of steering column behind steering wheel | Steering Wheel/Column Tilt Switch (N48) | |
| Steering Wheel Control Switch - Left (K34 or KA9) | In the passenger compartment, left center of the steering wheel to the left of the inflatable restraint steering wheel module | Steering Wheel Components | Steering Wheel Control Switch - Left (K34 or KA9) |
| Steering Wheel Control Switch - Right (UK3) | In the passenger compartment, right center of the steering wheel to the right of the inflatable restraint steering wheel module | Steering Wheel Components | Steering Wheel Control Switch - Right (UK3) |
| Steering Wheel Tilt Actuator (N48) | In the passenger compartment, on the steering column | - | Steering Wheel Tilt Actuator (N48) |
| Sunroof Control Module (CF5) | Front of the passenger compartment above the headliner | Roof Components (CF5) | Sunroof Control Module (CF5) |
| Sunroof Switch (CF5) | Front of the passenger compartment in the overhead console | Headliner Components (Short Wheel Base With E52 or TB7) | Sunroof Switch (CF5) |
| Sunshade - Left | In the passenger compartment, front left roof line mounted to the headliner | Headliner Components (Short Wheel Base With E52 or TB7) | Sunshade - Left |
| Sunshade - Right | In the passenger compartment, front right roof line mounted to the headliner | Headliner Components (Short Wheel Base With E52 or TB7) | Sunshade - Right |
| Suspension Position Sensor - Left Front (Z55) | Under the vehicle, mounted to the frame near the left front control arm | Front Underbody Components (1 of 2) | Suspension Position Sensor - Left Front (Z55) |
| Suspension Position Sensor - Left Rear (Z55 or G69) | Under the vehicle, mounted to the left side of the frame assembly in front of the rear axle | Rear Suspension and Fuel System Components | Suspension Position Sensor - Left Rear (Z55 or G69) |
| Suspension Position Sensor - Right Front (Z55) | Under the vehicle, mounted to the frame near the right front control arm | Front Underbody Components (1 of 2) | Suspension Position Sensor - Right Front (Z55) |
| Suspension Position Sensor - Right Rear (Z55 or G69) | Under the vehicle, mounted to the right side of the frame assembly in front of the rear axle | Rear Suspension and Fuel System Components | Suspension Position Sensor - Right Rear (Z55 or G69) |
| Tail Lamp Circuit Board - Left (Z75 with E52) | Left rear of the vehicle, in the tail lamp assembly | Rear of Vehicle Components (Z75 With E52) | Tail Lamp Circuit Board - Left (Z75 with E52) |
| Tail Lamp Circuit Board - Right (Z75 with E52) | Right rear of the vehicle, in the tail lamp assembly | Rear of Vehicle Components (Z75 With E52) | Tail Lamp Circuit Board - Right (Z75 with E52) |
| Tail/Stop and Turn Signal Lamp - Lower Left (without E52 or TB7) | Left rear of the vehicle, in the tail lamp assembly | Tail/Stop and Turn Signal Lamp - Lower Left (without E52 or TB7) | |
| Tail/Stop and Turn Signal Lamp - Lower Right (without E52 or TB7) | Right rear of the vehicle, in the tail lamp assembly | Tail/Stop and Turn Signal Lamp - Lower Right (Without E52 or TB7) | |
| Tail/Stop and Turn Signal Lamp - Upper Left (without E52 or TB7) | Left rear of the vehicle, in the tail lamp assembly | Tail/Stop and Turn Signal Lamp - Upper Left (without E52 or TB7) | |
| Tail/Stop and Turn Signal Lamp - Upper Right (without E52 or TB7) | Right rear of the vehicle, in the tail lamp assembly | Tail/Stop and Turn Signal Lamp - Upper Right (without E52 or TB7) | |
| Tail/Stop Lamp - Left (X88 or Z88, with E52 or TB7) | Left rear of the vehicle, upper portion of lamp assembly | Rear of Vehicle Components (X88 or Z88 With E52 or TB7) | Tail/Stop Lamp - Left (X88 or Z88, with HP2) |
| Tail/Stop Lamp - Right (X88 or Z88, with E52 or TB7) | Right rear of the vehicle, upper portion of lamp assembly | Rear of Vehicle Components (X88 or Z88 With E52 or TB7) | Tail/Stop Lamp - Right (X88 or Z88, with HP2) |
| Tail/Turn Signal Lamp - Left (X88 or Z88, with E52 or TB7) | Left rear of the vehicle, lower portion of lamp assembly | Rear of Vehicle Components (X88 or Z88 With E52 or TB7) | |
| Tail/Turn Signal Lamp - Right (X88 or Z88, with E52 or TB7) | Right rear of the vehicle, lower portion of lamp assembly | Rear of Vehicle Components (X88 or Z88 With E52 or TB7) | |
| Theft Deterrent Module (TDM) | In the passenger compartment, right side of the steering column near the ignition key cylinder | Steering Column Components | Theft Deterrent Module (TDM) |
| Throttle Body | In the engine compartment, mounted to the front of the intake manifold | Throttle Body | |
| Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Valve (MYC or MYD) | Inside the automatic transmission, part of the control solenoid valve assembly | - | - |
| Tow/Haul Switch (MYC or MYD) | In the passenger compartment, on the steering column, part of the automatic transmission shift lever | Steering Column Components | - |
| Traction Control Switch (TCS) (Z75) | In the passenger compartment, center of the I/P near the radio | Instrument Panel Components (Y91) | Traction Control Switch (Z75) |
| Trailer Brake Control Module (20 Series with JL1) | Under the vehicle, on right hand side frame rail | Rear Suspension and Fuel System Components | Trailer Brake Control Module (20 Series with JL1) |
| Trailer Brake Control Relay (10 Series with JL1) | Under the vehicle, rear left hand side, above spare tire carrier | Rear Underbody Components (2 of 2) | Trailer Brake Control Relay (JL1) |
| Trailer Brake Control Relay (20 Series with JL1) | Under the vehicle, on right hand side frame rail | Rear Suspension and Fuel System Components | Trailer Brake Control Relay (JL1) |
| Trailer Brake Control Switch (JL1) | In the passenger compartment, lower left side of I/P | Instrument Panel Components (Without YE9) | Trailer Brake Control Switch (JL1) |
| Trailer Connector | Rear of the vehicle | Rear Underbody Components | Trailer Connector |
| Transfer Case 2/4 Wheel Drive Actuator Position Sensor (NQH or NP0) | Under the vehicle, rear side of transfer case | Transmission and Transfer Case Components (M99 With NQH) | Transfer Case 2/4 Wheel Drive Actuator Position Sensor (NQH or NP0) |
| Transfer Case Encoder Motor (NQH or NP0) | Under the vehicle, mounted to the transfer case | Transmission and Transfer Case Components (M99 With NQH) | Transfer Case Encoder Motor (NQH or NP0) |
| Transfer Case Shift Control Module (NQH or NP0) | In the passenger compartment, lower left side of the I/P near the steering column near the body control module | Left Hand Footwell Components (2 of 2) | |
| Transfer Case Shift Control Switch (NQH or NP0) | In the passenger compartment, left side of the I/P next to headlamp switch | Instrument Panel Components (Y91) | Transfer Case Shift Control Switch (NQH or NP0) |
| Transmission Control Module (TCM) | Inside the automatic transmission, part of the control solenoid valve assembly | - | - |
| Transmission Power Inverter Module (3 Phase) Cable Cover (HP2) | Under the vehicle, left hand side of automatic transmission above shift selector shaft | Automatic Transmission Internal Components (M99) | Transmission Power Inverter Module (3 Phase) Cable Cover (HP2) |
| Turn Signal/Multifunction Switch | In the passenger compartment, mounted to the left side of the steering column behind the steering wheel | Steering Column Components | |
| Turn Signal Lamp - Left Front (Z75) | Lower left front of the vehicle, in the headlamp assembly | Front of Vehicle Components (Z75) | Turn Signal Lamp - Left Front (Z75) |
| Turn Signal Lamp - Left Rear (X88 or Z88, with HP2) | Left rear of the vehicle, lower portion of lamp assembly | - | Turn Signal Lamp - Left Rear (X88 or Z88, with HP2) |
| Turn Signal Lamp - Right Front (Z75) | Lower right front of the vehicle, in the headlamp assembly | Front of Vehicle Components (Z75) | Turn Signal Lamp - Right Front (Z75) |
| Turn Signal Lamp - Right Rear (X88 or Z88, with HP2) | Right rear of the vehicle, lower portion of lamp assembly | - | Turn Signal Lamp - Right Rear (X88 or Z88, with HP2) |
| Turn Signal Repeater Lamp - Left Front (TR2) | Left front of the vehicle, mounted to the fender to the rear of the wheel | Front of Vehicle Components (Z75) | Turn Signal Repeater Lamp - Left Front (TR2) |
| Turn Signal Repeater Lamp - Right Front (TR2) | Right front of the vehicle, mounted to the fender to the rear of the wheel | Front of Vehicle Components (Z75) | Turn Signal Repeater Lamp - Right Front (TR2) |
| USB Receptacle (USR) | In the passenger compartment, fixed to the rear of the center console | - | - |
| Valve Lifter Oil Manifold (VLOM) Assembly (except L92, LY2 or L96) | In the engine compartment, mounted in the valve lifter valley below the intake manifold | Top, Left and Rear of Engine Components (LZ1) | Valve Lifter Oil Manifold (VLOM) Assembly (LC9, LMG or LZ1) |
| Vehicle Communication Interface Module (VCIM) (UE1) | In the passenger compartment, center of I/P behind the HVAC control module | Behind the Instrument Panel Components | |
| Vehicle Inclination Sensor (SA2) | In the passenger compartment, behind the left I/P knee bolster on the floor heat duct | - | Vehicle Inclination Sensor (SPO Alarm) |
| Vehicle Shock Sensor (SA2) | In the passenger compartment under the left side of the I/P | - | Vehicle Shock Sensor (SPO Alarm) |
| Vehicle Speed Sensor (VSS) (NQH or NP0 with MYD or with M99) | Under the vehicle, in the tailshaft housing of the transmission | Transmission and Transfer Case Components (M99 With NQH) | Vehicle Speed Sensor (VSS) (NQH or NP0 with MYD or with M99) |
| Video Signal Splitter (X88 or Z88, with DNU) | In the passenger compartment, left hand side of roof panel, between second and third row seats | Headliner Components (Long Wheel Base) | |
| Wheel Speed Sensor (WSS) - Left Front | In the left front wheel area, mounted to the steering knuckle assembly | Wheel Speed Sensors | |
| Wheel Speed Sensor (WSS) - Left Rear | In the left rear wheel area, mounted to the brake backing plate | Wheel Speed Sensors | Wheel Speed Sensor (WSS) - Left Rear |
| Wheel Speed Sensor (WSS) - Right Front | In the right front wheel area, mounted to the steering knuckle assembly | Wheel Speed Sensors | |
| Wheel Speed Sensor (WSS) - Right Rear | In the right rear wheel area, mounted to the brake backing plate | Wheel Speed Sensors | Wheel Speed Sensor (WSS) - Right Rear |
| Window Motor - Driver | Inside the driver door, mounted to the window regulator, to the rear of the door speaker | Driver Door Components | |
| Window Motor - Left Rear | Inside the left rear door, mounted to the window regulator, above the door speaker | Passenger Door Components | Window Motor - Left Rear |
| Window Motor - Passenger | Inside the passenger door, mounted to the window regulator, to the rear of the door speaker | Passenger Door Components | |
| Window Motor - Right Rear | In the right rear door, mounted to the window regulator | Right Rear Door Components | Window Motor - Right Rear |
| Window Switch - Left Rear | In the left rear door, on the trim panel | Passenger Door Components | Window Switch - Left Rear |
| Window Switch - Right Rear | In the right rear door, on the trim panel | Right Rear Door Components | Window Switch - Right Rear |
| Windshield Washer Fluid Level Switch | In the engine compartment, mounted at the bottom of the washer fluid reservoir | Rear of Front Fascia Components | Windshield Washer Fluid Level Switch |
| Windshield Washer Fluid Pump | Left front corner of the engine compartment mounted in the bottom of the windshield washer fluid reservoir | Rear of Front Fascia Components | Windshield Washer Fluid Pump |
| Windshield Wiper Motor | Rear of engine compartment, under the windshield cowl between the wiper arms | Left Side of Engine Compartment Components | Windshield Wiper Motor |
| Yaw and Lateral Accelerometer Sensor | Passenger compartment floor, under right front seat, next to center console | Right Front of Passenger Compartment Components | |
| X101 (3 Cavities) (Z75) | Left front fog lamp harness to forward lamps harness at the left front corner of vehicle behind fog lamp assembly | Forward Lamp Harness Routing (Z75) | X101 Left Front Fog Lamp Harness to Forward Lamp Harness (Z75) |
| X101 (3 Cavities) (Z88) | Forward lamp harness to left front lamps harness at the left front corner of vehicle behind headlamp assembly | Forward Lamp Harness Routing (Z88) | X101 Forward Lamp Harness to Left Front Lamp Harness (Z88) |
| X102 (2 Cavities) (X88 or Z88, with T96) | Left front fog lamp harness to forward lamps harness at the left front corner of the vehicle behind front fascia | X102 Left Front Fog Lamp Harness to Forward Lamp Harness (X88 or Z88, With T96) | |
| X103 (16 Cavities) | Instrument panel harness to forward lamp harness at the left side of the engine compartment under the fuse block underhood | X103 Instrument Panel Harness to Forward Lamp Harness | |
| X104 (3 Cavities) (Z75 with T96) | Right front fog lamp harness to forward lamps harness at the right front corner of the vehicle behind the fog lamp assembly | Forward Lamp Harness Routing (Z75) | X104 Right Front Fog Lamp Harness to Forward Lamp Harness (Z75 with T96) |
| X104 (3 Cavities) (Z88) | Forward lamp harness to right front lamps harness at the right front corner of the vehicle behind the headlamp assembly | Forward Lamp Harness Routing (Z88) | X104 Forward Lamp Harness to Right Front Lamp Harness (Z88) |
| X105 (2 Cavities) (X88 or Z88, with T96) | Right front fog lamp harness to forward lamps harness at the right front corner of the vehicle behind front fascia | Forward Lamp Harness Routing (X88) | X105 Right Front Fog Lamp Harness to Forward Lamp Harness (X88 or Z88, with T96) |
| X107 (3 Cavities) (VYU) | Forward lamps harness to forward lamps harness at the left front corner of the vehicle behind the headlamp assembly | Forward Lamp Harness Routing (Z88) | X107 Forward Lamp Harness to Forward Lamp Harness (VYU) |
| X108 (3 Cavities) (VYU) | Forward lamps harness to forward lamps harness at the right front corner of the vehicle behind the headlamp assembly | Forward Lamp Harness Routing (Z88) | X108 Forward Lamp Harness to Forward Lamp Harness (VYU) |
| X109 (24 Cavities) (without HP2, NQH or NP0) | Engine harness to instrument panel harness left side of the engine compartment below the fuse block - underhood | Engine Harness Routing - Front (Except HP2) | X109 Engine Harness to Instrument Panel Harness (except HP2 and without NQH or NP0) |
| X109 (38 Cavities) (HP2, NQH or NP0) | Engine harness to instrument panel harness left side of the engine compartment below the fuse block - underhood | X109 Engine Harness to Instrument Panel Harness (HP2, NQH or NP0) | |
| X110 (8 Cavities) (X88 or Z75 without EXP) | Forward lamp harness to left headlamp harness at the left front corner of vehicle behind headlamp assembly | ||
| X111 (7 Cavities) | Engine harness to left ignition coil harness on left side of engine above rocker cover | X111 Engine Harness to Left Ignition Coil Harness | |
| X112 (3 Cavities) (except 6.0L) | Engine harness to camshaft position sensor jumper harness on the lower left front of the engine to the left of the crankshaft pulley | Engine Harness Routing - Front (Except HP2) | X112 Engine Harness to Camshaft Position Sensor Jumper Harness (except 6.0L) |
| X112 (5 Cavities) (6.0L) | Engine harness to camshaft position sensor jumper harness on the lower left front of the engine to the left of the crankshaft pulley | X112 Engine Harness to Camshaft Position Sensor Jumper Harness (6.0L) | |
| X113 (7 Cavities) | Engine harness to right ignition coil harness on the right side of the engine above the rocker cover | X113 Engine Harness to Right Ignition Coil Harness | |
| X114 (1 Cavity) (6J4) | Battery positive cable harness to brake clutch jumper harness | - | X114 Battery Positive Cable to Brake/Clutch Harness (6J4) |
| X115 (24 Cavities) | Chassis harness to instrument panel harness on the left side of the chassis above the left front shock tower | X115 Chassis Harness to Instrument Panel Harness | |
| X116 (1 Cavity) (6J4) | Battery positive cable harness to brake clutch jumper harness | - | X116 Battery Positive Cable to Brake/Clutch Harness (6J4) |
| X117 (4 Cavities) (BRS or UFT) | Instrument panel harness to chassis harness left rear corner of the engine compartment to the left of the brake booster | Left Side of Engine Compartment (Z75 or Y91) | X117 Instrument Panel Harness to Chassis Harness (BRS or UFT) |
| X118 (2 Cavities) (EXP) | Forward lamp harness to left repeater lamp harness left rear corner of the engine compartment | - | X118 Forward Lamp Harness to Export Side Repeater Jumper Harness (EXP) |
| X119 (2 Cavities) (EXP) | Forward lamp harness to right repeater lamp harness right rear corner of the engine compartment | - | X119 Forward Lamp Harness to Export Side Repeater Jumper Harness (EXP) |
| X120 (8 Cavities) (X88 or Z75 without EXP) | Forward lamps harness to right headlamp harness at the right front corner of the vehicle behind the headlamp assembly | ||
| X121 (1 Cavity) (9L4) | Brake/clutch harness to battery harness, left rear side of engine compartment | Front of Engine Compartment (HP2) | X121 Battery Positive Harness to Battery Negative Harness (9L4) |
| X122 (4 Cavities) (5W4 or PPV) | Forward lamp harness to forward lamp harness, in the lower front right hand side of the engine compartment | - | X122 Forward Lamp Harness to Forward Lamp Harness (5W4 or PPV) |
| X123 (8 Cavities) (JL1) | Brake clutch harness to chassis harness left rear of the engine compartment near the fuse block - underhood | - | X123 Brake/Clutch Harness to Chassis Harness (JL1) |
| X125 (4 Cavities) (NQH or NP0) | Engine harness to front axle harness on left side of the engine compartment near the left front shock | X125 Engine Harness to Front Axle Harness (NQH or NP0) | |
| X127 (4 Cavities) (HP2) | Engine harness to forward lamp harness left hand side of engine compartment next to fuse block - auxiliary | Engine Harness Routing - Front (HP2) | X127 Engine Harness to Forward Lamp Harness (HP2) |
| X129 (16 Cavities) (HP2) | Instrument panel harness to chassis harness left rear corner of the engine compartment near brake booster | Left Side of Engine Compartment (HP2) | X129 Instrument Panel Harness to Chassis Harness (HP2) |
| X131 (10 Cavities) (MYC) | Chassis harness to engine harness, left hand side of engine compartment near left front shock tower | - | X131 Chassis Harness to Engine Harness (MYC) |
| X140 (6 Cavities) (Z75 with EXP) | Forward lamp harness to left headlamp harness at the left front corner of vehicle behind headlamp assembly | Forward Lamp Harness Routing (Z75) | X140 Forward Lamp Harness to Left Headlamp Harness (Z75 with EXP) |
| X141 (6 Cavities) (Z75 with EXP) | Forward lamp harness to right front lamps harness at the right front corner of the vehicle behind the headlamp assembly | Forward Lamp Harness Routing (Z75) | X141 Forward Lamp Harness to Right Headlamp Harness (Z75 with EXP) |
| X150 (24 Cavities) (HP2) | Engine harness to instrument panel harness at the left side of the engine compartment near the fuse block underhood | Left Side of Engine Compartment (HP2) | X150 Engine Harness to Instrument Panel Harness (HP2) |
| X175 (24 Cavities) (M99) | Engine harness to transmission internal harness under vehicle on the upper right side of the transmission | Engine Harness Routing - Rear (HP2) | X175 Engine Harness to Transmission Harness (M99) |
| X177 (4 Cavities) (6J3) | Instrument panel harness to underhood jumper, left rear corner of the engine compartment to the left of the brake booster | - | X177 Instrument Panel Harness to Underhood Jumper Harness (6J3) |
| X200 (4 Cavities) | Instrument panel harness to body harness lower left side of the I/P behind the left kick panel | X200 Instrument Panel Harness to Body Harness | |
| X201 (22 Cavities) | Steering column harness to I/P harness left center of the I/P on the steering column behind the knee bolster near the body control module | X201 Steering Column Harness to Instrument Panel Harness | |
| X202 (22 Cavities) | I/P harness to body harness lower left side of the I/P behind the left kick panel | X202 Instrument Panel Harness to Body Harness | |
| X203 (8 Cavities) (UE1) | I/P harness (Y91) or I/P extension harness (except Y91) to headliner harness on the upper left side of the I/P near the left A-pillar under defroster deflector | X203 Instrument Panel Harness (STZ or Y91) or Instrument Panel Extension Harness (without STZ or Y91) to Headliner Harness (UE1) | |
| X204 (12 Cavities) (U42) | Headliner harness to I/P (Y91) or I/P extension harness (except Y91) on the upper left side of the I/P near the left A-pillar under defroster deflector | X204 Headliner Harness (U42) to Instrument Panel Harness (Y91) or Instrument Panel Extension Harness (except Y91) | |
| X205 (16 Cavities) | I/P harness to brake/clutch harness top left of the I/P behind the instrument cluster under defroster deflector | X205 Brake/Clutch Harness to Instrument Panel Harness | |
| X206 (12 Cavities) (DNU) | RH A-pillar harness to I/P harness top right side of the I/P under defroster deflector near center | Passenger Compartment (Without STZ or Y91) | |
| X206 (8 Cavities) (U42 without DNU) | RH A-pillar harness to I/P harness (Y91) or I/P extension harness (except Y91) top right side of the I/P under defroster deflector near center | Passenger Compartment (STZ or Y91) | X206 Right A-Pillar Harness (without DNU) to Instrument Panel Harness (Y91) or Instrument Panel Extension Harness (except Y91) (except Z75 with DNU) |
| X207 (22 Cavities) | I/P harness to body harness lower right side of the I/P behind the right kick panel | X207 Instrument Panel Harness to Body Harness | |
| X208 (2 Cavities) (U84) | Diversity antenna harness to I/P harness upper right side of the I/P behind the inflatable restraint I/P module under defroster deflector right hand side | X208 Diversity Antenna Harness to Instrument Panel Harness (U84) | |
| X209 (4 Cavities) (UVC) | Body harness to I/P harness (Y91) or I/P extension harness (except Y91) right side of the I/P behind the right kick panel under X202 | X209 Body Harness to Instrument Panel Harness (Y91) or Instrument Panel Extension Harness (except Y91) (UVC) | |
| X210 (10 Cavities) (UQS) | Console harness to I/P harness below the console trim panel on the cupholder in front of the audio amplifier | Floor Console Harness Routing (Z75) | X210 Floor Console Harness to Instrument Panel Harness (UQS) |
| X211 (40 Cavities) (D07) | I/P harness (Y91) or I/P extension harness (except Y91) to console harness below the console trim panel on the right side in front of the audio amplifier | X211 Instrument Panel Harness (STZ or Y91) or Instrument Panel Extension Harness (without STZ or Y91) to Floor Console Harness (D07) | |
| X212 (30 Cavities) (without STZ or Y91) | I/P harness to I/P extension harness left center of the I/P behind left hand side of radio | Passenger Compartment (Without STZ or Y91) | X212 Instrument Panel Harness to Instrument Panel Extension Harness (without STZ or Y91) |
| X213 (COAX) (UE1) | Right hand A-pillar harness to I/P harness (Y91) or I/P extension harness (except Y91) upper right side of the I/P behind the defroster deflector | - | |
| X214 (1 Cavity) (6J1) | Brake clutch harness to fuse block jumper harness | - | X214 Brake Clutch Harness to Fuse Block Jumper Harness (6J1) |
| X215 (16 Cavities) (HP2) | Instrument panel harness to body harness lower right side of the I/P above right hand kick panel at dash carrier | Passenger Compartment (Long Wheel Base) | X215 Body Harness to Instrument Panel Harness (HP2) |
| X217 (1 Cavity) (6J4) | I/P harness to I/P harness, behind center of I/P | - | X217 Instrument Panel Harness to Instrument Panel Harness (6J4) |
| X218 (COAX) (E52 or TB7) | Right hand A-pillar harness to I/P harness (Y91) or I/P extension harness (except Y91) upper right side of the I/P behind the defroster deflector | - | - |
| X219 (1 Cavity) (6J1) | Behind left hand side of I/P | - | X219 Brake/Clutch Harness to Accessory Power Harness (6J1) |
| X220 (4 Cavities) (9L4) | Brake clutch harness to fuse block jumper harness, behind left hand side of I/P | - | X220 Brake/Clutch Harness to Fuse Block Jumper Harness (9L4) |
| X221 (1 Cavity) (9L4) | Brake clutch harness to fuse block jumper harness | - | X221 Brake/Clutch Harness to Fuse Block Jumper Harness (9L4) |
| X222 (1 Cavity) (5W4 or PPV) | Fuse block jumper harness to body harness | - | X222 Accessory Power Harness to Body Harness (5W4 or PPV) |
| X223 (1 Cavity) (5W4 or PPV) | Fuse block jumper harness to body harness | - | X223 Accessory Power Harness to Body Harness (5W4 or PPV) |
| X226 (1 Cavity) (6J1) | Brake clutch harness to fuse block jumper harness, behind left hand side of I/P | - | X226 Brake/Clutch Harness to Fuse Block Jumper Harness (6J1) |
| X229 (8 Cavities) (N48) | Body harness to steering column harness lower left side of the I/P near the steering column | Passenger Compartment (Long Wheel Base) | X229 Body Harness to Steering Column Harness (N48) |
| X265 (USB) (USR) | Floor console harness to instrument panel harness underneath the front of the center console | - | - |
| X271 (8 Cavities) (5W4 or PPV) | I/P harness to I/P harness, behind center of I/P | - | X271 Instrument Panel Harness to Instrument Panel Harness (5W4 or PPV) |
| X272 (6 Cavities) (5W4 or PPV) | I/P harness to inter jumper harness, behind center of I/P | - | X272 Instrument Panel Harness to Inter Jumper Harness (5W4 or PPV) |
| X275 (4 Cavities) | Inflatable restraint steering wheel module coil to body harness lower left side of the I/P near the steering column | Passenger Compartment (Long Wheel Base) | X275 Steering Wheel Module Coil to Body Harness |
| X276 (2 Cavities) (KA9) | Steering column harness to steering wheel module coil in the steering column near the steering wheel | - | X276 Steering Column Harness to Steering Wheel Module Coil Harness (KA9) |
| X277 (2 Cavities) (KA9) | Steering wheel module coil to heated steering wheel harness in the steering column near the steering wheel | - | X277 Steering Wheel Module Coil to Heated Steering Wheel Harness (KA9) |
| X278 (2 Cavities) (RWR) | Body harness to body jumper harness behind lower left side of I/P near junction block - I/P | - | X278 Body Harness to Body Jumper Harness (SPO Rear Vision Camera) |
| X300 (12 Cavities) (HP2) | Chassis harness to engine harness left side of the frame assembly in front of the electronic brake control module | Engine Harness Routing - Rear (HP2) | X300 Engine Harness to Chassis Harness (M99) |
| X300 (8 Cavities) (except HP2) | Chassis harness to engine harness left side of the frame assembly in front of the electronic brake control module | Engine Harness Routing - Rear (Except HP2) | X300 Chassis Harness to Engine Harness (MYD) |
| X303 (30 Cavities) (AN3 or HP2 with AG1) | Body harness to driver seat harness under the driver seat | Driver Seat Harness Routing | X303 Body Harness to Driver Seat Harness (AN3 or HP2 with AG1) |
| X303 (8 Cavities) (without AN3 or HP2 with AG1) | Body harness to driver seat harness under the driver seat | Passenger Compartment (Long Wheel Base) | X303 Body Harness to Driver Seat Harness (without AN3 or HP2 with AG1) |
| X304 (16 Cavities) | Headliner harness to overhead console harness front center of roof behind the headliner | X304 Headliner Harness to Overhead Console Harness | |
| X305 (30 Cavities) (AN3 or HP2 with AG1) | Body harness to passenger seat harness under the passenger seat | Passenger Seat Harness Routing | X305 Body Harness to Passenger Seat Harness (AN3 or HP2 with AG1) |
| X305 (8 Cavities) (without AN3 or HP2 with AG1) | Body harness to passenger seat harness under the passenger seat | Passenger Compartment (Long Wheel Base) | X305 Body Harness to Passenger Seat Harness (without AN3 or HP2 with AG2) |
| X306 (12 Cavities) (U42 with DNU) | Headliner harness to right A-pillar harness front center roof behind the left side of the overhead console assembly | Headliner Harness Routing (Long Wheel Base Without E52 or TB7) | X306 Headliner Harness to Right A-Pillar Harness (Z75 with DNU) |
| X306 (8 Cavities) (U42 without DNU) | Headliner harness to right A-pillar harness front center roof behind the left side of the overhead console assembly | Headliner Harness Routing (Long Wheel Base With E52) | X306 Headliner Harness to Right A-Pillar Harness (U42, except Z75 with DNU) |
| X307 (8 Cavities) (ARS or KA6) | Body harness to right rear seat harness under the right rear seat | Body Harness Routing - Cargo Area (Long Wheel Base) | X307 Body Harness to Right Rear Seat Harness (ARS or KA6) |
| X308 (8 Cavities) (ARS or KA6) | Body harness to left rear seat harness under the left rear seat | Body Harness Routing - Cargo Area (Long Wheel Base) | X308 Body Harness to Left Rear Seat Harness (ARS or KA6) |
| X309 (8 Cavities) (UQS) | Body harness to console harness below the console trim panel in front of the audio amplifier | X309 Body Harness to Floor Console Harness (UQS) | |
| X310 (10 Cavities) (UD7 with UVC, without E52 or TB7) | Body harness to chassis harness vehicle underbody below left rear corner of the passenger compartment | - | X310 Body Harness to Chassis Harness (UD7 with UVC, without E52 or TB7) |
| X310 (6 Cavities) (UD7 without UVC, without E52 or TB7) | Body harness to chassis harness left rear corner of the passenger compartment behind the C-pillar trim | - | X310 Body Harness to Chassis Harness (UD7 without UVC, without E52 or TB7) |
| X311 (4 Cavities) (without E52 or TB7) | Ctrsail harness to body harness upper rear of the passenger compartment behind the trim panel | - | X311 Ctrsail Harness to Body Harness (without E52 or TB7) |
| X313 (5 Cavities) (CF5 or TRW) | Sunroof harness to right A-Pillar harness upper front right side of headliner | - | X313 Sunroof Harness (CF5) or Overhead Console Harness (TRW) to Right A-Pillar Harness |
| X320 (2 Cavities) (AZ3 or A95) | Body harness to console harness under center console | Passenger Compartment (Long Wheel Base) | X320 Body Harness to Floor Console Harness (AZ3 or A95) |
| X321 (2 Cavities) (without E52 or TB7) | Cargo box jumper harness to ctrsail harness center of roof panel above midgate | Headliner Harness Routing (Long Wheel Base Without E52 or TB7) | X321 Cargo Box Jumper Harness to Ctrsail Harness (without E52) |
| X322 (10 Cavities) (UVC without UVB, E52 or TB7) | Body harness to headliner harness right rear of vehicle interior at the top of the D-pillar | - | X322 Body Harness to Headliner Harness (UVC without UVB, E52 or TB7) |
| X323 (6 Cavities) (N48) | Body harness to driver seat harness | Passenger Compartment (Long Wheel Base) | X323 Body Harness to Driver Seat Harness (N48) |
| X324 (18 Cavities) (AN3) | Driver seat harness to driver seat jumper harness, in back of driver seat | - | X324 Driver Seat Harness to Driver Seat Jumper Harness (AN3) |
| X325 (6 Cavities) (AN3) | Passenger seat harness to passenger seat jumper harness, in back of passenger seat | - | X325 Passenger Seat Harness to Passenger Seat Jumper Harness (AN3) |
| X329 (14 Cavities) (UQA or UQS) | Body harness to floor console harness below the floor console trim panel | - | X329 Body Harness to Floor Console Harness (UQA or UQS) |
| X330 (16 Cavities) (W03) | Below driver seat, rear of driver seat frame | - | X330 Accessory Heated Seat Body Jumper to Driver Side Heated Seat Jumper (SPO Accessory - Heated Seats) |
| X331 (12 Cavities) (W03) | Below driver seat, rear of driver seat frame | - | X331 Accessory Heated Seat Body Jumper to Driver Side Heated Seat Jumper (SPO Accessory - Heated Seats) |
| X332 (8 Cavities) (W03) | Below passenger seat, rear of passenger seat frame | - | X332 Passenger Side Heated Seat Jumper to Accessory Heated Seat Body Jumper (SPO Accessory - Heated Seats) |
| X351 (16 Cavities) (HP2 with KA6) | Body harness to rear seat jumper harness under second row seats on right hand side | - | X351 Body Harness to Rear Seat Jumper Harness (HP2 with KA6) |
| X355 (18 Cavities) (HP2) | Body harness to drive motor generator battery control harness under second row seats on left hand side | - | X355 Body Harness to Drive Motor Generator Battery Control Harness (HP2) |
| X371 (6 Cavities - RD) (UJ5) | Signal cable 3A to cable 1A, at the rear of the driver seat track near the HVAC duct opening | - | X371 DVD Signal Cable 3A to DVD Signal Cable 1A (SPO Accessory - DVD Headrest) |
| X372 (6 Cavities - BK) (UJ5) | Signal cable 3B to cable 1B, at the rear of the passenger seat track near the HVAC duct opening | - | X372 DVD Signal Cable 3A to DVD Signal Cable 2A (SPO Accessory - DVD Headrest) |
| X373 (6 Cavities - WH) (UJ5) | Signal cable 3A to cable 2A, at the rear of the driver seat track near the HVAC duct opening | - | X373 DVD Signal Cable 3B to DVD Signal Cable 1B (SPO Accessory - DVD Headrest) |
| X374 (6 Cavities - BU) (UJ5) | Signal cable 3B to cable 2B, at the rear of the passenger seat track near the HVAC duct opening | - | X374 DVD Signal Cable 3B to DVD Signal Cable 2B (SPO Accessory - DVD Headrest) |
| X400 (8 Cavities) (Z55) | Chassis harness to compressor harness under left rear of vehicle at level control compressor | - | X400 Chassis Harness to Compressor Harness (Z55) |
| X403 (12 Cavities) (E52 or TB7) | Headliner harness to body harness behind right quarter trim panel in front of right rear wheel well | Body Harness Routing - Cargo Area (Long Wheel Base) | X403 Headliner Harness to Body Harness (E52 or TB7) |
| X404 (2 Cavities) (E52 or TB7) | CHMSL jumper harness to body harness above center of liftgate opening behind headliner | Body Harness Routing - Cargo Area (Long Wheel Base) | X404 CHMSL Jumper Harness to Body Harness (E52 or TB7) |
| X405 (22 Cavities) (E52 or TB7) | Liftgate harness to body harness above center of liftgate opening behind headliner | X405 Liftgate Harness to Body Harness (E52 or TB7) | |
| X406 (3 Cavities) (LWB with E52) | Dome lamp jumper harness to body harness top of the right rear D-pillar behind the trim panel | Body Harness Routing - Cargo Area (Long Wheel Base) | X406 Dome Lamp Jumper Harness to Body Harness (LWB with E52) |
| X407 (12 Cavities) (C69) | Body harness to auxiliary HVAC harness behind the right side cargo area trim panel in front of the D-pillar | Body Harness Routing - Cargo Area (Long Wheel Base) | |
| X408 (2 Cavities) (without E52 or UD7) | Chassis harness to rear bumper harness lower right rear corner of the vehicle behind bumper | - | X408 Chassis Harness to Rear Bumper Harness (without E52 or UD7) |
| X408 (8 Cavities) (E52 with UD7) | Body harness to rear object detection harness lower right rear corner of the vehicle behind bumper | Body Harness Routing - Cargo Area (Long Wheel Base) | X408 Body Harness to Rear Object Detection Harness (E52 with UD7) |
| X408 (8 Cavities) (UD7 without E52) | Chassis harness to rear bumper harness lower left rear corner of the vehicle behind bumper | - | X408 Chassis Harness to Rear Object Detection Harness (UD7 without E52 or TB7) |
| X409 (2 Cavities) (without E52 or TB7, without UVC) | Endgate harness to chassis harness left rear of the frame assembly near the left rear body mount | - | X409 Endgate Harness to Chassis Harness (without E52 or TB7, without UVC) |
| X409 (6 Cavities) (without E52 or TB7, with UVC) | Endgate harness to chassis harness left rear of the frame assembly near the rear body mount | - | X409 Endgate Harness to Chassis Harness (without E52 or TB7, with UVC) |
| X411 (4 Cavities) (without E52 or TB7) | Chassis harness to left rear lamp harness left rear of the frame assembly near the left rear body mount | - | X411 Left Rear Lamp Harness to Chassis Harness (without E52 or TB7) |
| X411 (5 Cavities) (X88 or Z88, with E52 or TB7) | Chassis harness to left rear lamp harness left rear of the frame assembly near the left rear body mount | Chassis Harness Routing - Rear of Vehicle (HP2) | X411 Left Rear Lamp Harness to Chassis Harness (X88 or Z88, with E52 or TB7) |
| X411 (6 Cavities) (Z75 with E52) | Chassis harness to left rear lamp harness left rear of the frame assembly near the left rear body mount | Chassis Harness Routing - Rear of Vehicle (HP2) | X411 Left Rear Lamp Harness to Chassis Harness (Z75 with E52) |
| X412 (4 Cavities) (without E52 or TB7) | Chassis harness to right rear lamp harness right rear of the frame assembly near the right rear body mount | - | X412 Right Rear Lamp Harness to Chassis Harness (without E52 or TB7) |
| X412 (5 Cavities) (X88 or Z88, with E52 or with TB7) | Chassis harness to right rear lamp harness right rear of the frame assembly near the right rear body mount | Chassis Harness Routing - Rear of Vehicle (HP2) | X412 Right Rear Lamp Harness to Chassis Harness (X88 or Z88, with E52 or TB7) |
| X412 (6 Cavities) (Z75 with E52) | Chassis harness to right rear lamp harness right rear of the frame assembly near the right rear body mount | Chassis Harness Routing - Rear of Vehicle (HP2) | X412 Right Rear Lamp Harness to Chassis Harness (Z75 with E52) |
| X413 (6 Cavities) (UVC with E52 or TB7) | Body harness to liftgate harness rear roof area behind trim to rear view camera | Body Harness Routing - Cargo Area (Long Wheel Base) | X413 Liftgate Harness to Body Harness (UVC with E52 or TB7) |
| X421 (10 Cavities) (UVC without UVB, with E52 or TB7) | Body harness to headliner harness right rear of vehicle behind trim in front of rear wheel well | Body Harness Routing - Cargo Area (Long Wheel Base) | X421 Body Harness to Headliner Harness |
| X422 Diversity Antenna Harness to Diversity Antenna Extension Harness (U84) | In the passenger compartment, behind right hand side C-pillar | - | X422 Diversity Antenna Harness to Diversity Antenna Extension Harness (U84) |
| X450 (3 Cavities) (Z75 without E52) | Power tonneau cover assembly harness to power tonneau cover jumper in truck bed near left hand C-pillar | - | X450 Power Tonneau Cover Assembly Harness to Power Tonneau Cover Jumper (Z75 without E52) |
| X451 (2 Cavities) (HP2) | Body ground jumper harness to rear axle ground jumper harness in vehicle underbody behind center of rear axle at differential cover | - | X451 Body Ground Jumper Harness to Rear Axle Ground Jumper Harness (HP2) |
| X452 (6 Cavities) (RWR) | Liftgate jumper harness to body jumper harness in liftgate assembly | - | X452 Liftgate Jumper Harness to Body Jumper Harness (SPO Rear Vision Camera) |
| X500 (2 Cavities) | Driver door harness to body harness lower left side of the I/P behind the left kick panel above X202 | Driver Door Harness Routing | X500 Driver Door Harness to Body Harness (ASF) |
| X600 (2 Cavities) | Passenger door harness to body harness lower right side of the I/P behind the right kick panel above X207 | Passenger Door Harness Routing | X600 Passenger Door Harness to Body Harness (ASF) |
| X700 (16 Cavities) | Left rear door to body harness in the left side B-pillar behind the trim panel | X700 Body Harness to Left Rear Door Harness | |
| X800 (16 Cavities) | Right rear door to body harness in the right side B-pillar behind the trim panel | X800 Body Harness to Right Rear Door Harness | |
| X900 (4 Cavities) (E52 or TB7 with UVC or with RWR) | Liftgate harness to license lamp harness center of the liftgate assembly behind the trim panel | X900 Liftgate Harness to License Lamp Harness (E52 or TB7 with UVC) | |
| X901 (3 Cavities) (E52 or TB7) | Liftgate harness to license lamp harness center of the liftgate assembly behind the trim panel | X901 Liftgate Harness to License Lamp Harness (E52 or TB7) | |
| X902 (2 Cavities) (E52 or TB7) | Liftgate harness to license lamp harness center of the liftgate assembly behind the trim panel | - | X902 Liftgate Harness to License Lamp Harness (E52 or TB7) |
| G100 | Lower left of the radiator core support | - | |
| G101 | Lower right of the radiator core support | - | |
| G102 (except HP2) | Lower left front of the engine block | Rear Underbody Components (10 Series Without HP2) | - |
| G102 (HP2) | On engine, rear side of left hand cylinder head | - | - |
| G103 (except HP2) | Front of the right side cylinder head | Rear Underbody Components (10 Series Without HP2) | - |
| G103 (HP2) | Lower left front of the engine block, above oil pan | Engine Harness Grounds (HP2) | - |
| G104 | Left front corner of the engine mounted to the left cylinder head | - | - |
| G105 (HP2) | Lower left front of the engine block | Engine Harness Grounds (HP2) | - |
| G108 | Left rear corner of the engine compartment above the power brake booster | - | - |
| G110 | Left rear corner of the engine compartment to the right of the wiper motor grommet | Instrument Panel Harness Underhood Ground | - |
| G111 | Left rear corner of the engine compartment on hood | - | - |
| G200 | In the I/P on the right front corner near the A-pillar | HVAC Ground | - |
| G201 | Upper left corner of the instrument panel near the A-pillar | Instrument Panel Underhood Ground | - |
| G300 | Under vehicle at driver door on body mount | - | |
| G301 | Under the left side of the passenger seat | - | |
| G302 | Under the right side of the passenger seat | - | |
| G303 | On the left side B-pillar behind the trim panel | - | |
| G304 | On the right side B-pillar behind the trim panel | - | |
| G305 (EXP or HP2) | Under the vehicle to the rear of the left B-pillar at the 3rd body mount on frame | Chassis Components Grounds | - |
| G311 (HP2) | Inside the drive motor generator battery enclosure, forward of battery modules, left hand side | Drive Motor Battery Enclosure Grounds (HP2) | - |
| G312 (HP2) | Inside the drive motor generator battery enclosure, forward of battery modules, right hand side | Drive Motor Battery Enclosure Grounds (HP2) | - |
| G313 (HP2) | Right hand side of vehicle underbody, aft of rear axle | - | - |
| G314 (HP2) | Mounted to center of rear axle | - | - |
| G400 | Mounted to the left rear body mount behind the left rear tire on frame | - | |
| G401 | Mounted to the left rear body mount behind the left rear tire on frame | Chassis (HP2) | - |
| G402 (E52) | Mounted to the right D-pillar behind the trim panel | Body Harness Ground Views (E52) | - |
| J100 | In the forward lamp harness 5 to 14 cm (1.97 to 5.51 in) from hood ajar switch breakout | - | |
| J101 (except HP2) | In the forward lamp harness, 17 cm (6.50 in) from the G101 breakout | - | |
| J101 (HP2) | In the forward lamp harness, 13 cm (5.12 in) from the G101 breakout | Forward Lamp Harness Routing (HP2) | - |
| J103 (Z75) | In the right hand fog lamp jumper harness | Forward Lamp Harness Routing (Z75) | - |
| J104 (HP2) | In the engine harness approximately 5 cm (1.97 in) from the G102 breakout | - | - |
| J104 (except HP2) | In the engine harness approximately 15 cm (5.91 in) from the engine control module connector breakout | Engine Harness Routing - Front (Except HP2) | - |
| J105 (HP2) | In the engine harness approximately 13.5 cm (5.32 in) from the breakout to the right hand heated oxygen sensors | - | - |
| J105 (except HP2) | In the engine harness approximately 12 cm (4.72 in) from the engine coolant temperature (ECT) sensor breakout | Engine Harness Routing - Front (Except HP2) | - |
| J106 (HP2) | In the engine harness approximately 18 cm (7.09 in) from the throttle body breakout | - | - |
| J106 (except HP2) | In the engine harness approximately 11 cm (4.33 in) from the manifold absolute pressure sensor breakout | Engine Harness Routing - Rear (Except HP2) | - |
| J107 | In the ignition coil jumper harness between ignition coils 5 and 7 approximately 3 cm (1.18 in) from ignition coil 5 breakout | - | |
| J108 | In the ignition coil jumper harness between ignition coils 5 and 7 approximately 3 cm (1.18 in) from ignition coil 5 breakout | - | |
| J109 | In the ignition coil jumper harness approximately 5 cm (1.97 in) from the X111 breakout, between the breakouts for ignition coils 3 and 5 | - | - |
| J110 | In the ignition coil jumper harness between ignition coils 4 and 2 approximately 3 cm (1.18 in) from ignition coil 4 breakout | Engine Harness Routing - Rear (Except HP2) | - |
| J111 | In the ignition coil jumper harness between ignition coils 4 and 2 approximately 3 cm (1.18 in) from ignition coil 4 breakout | Engine Harness Routing - Rear (Except HP2) | - |
| J112 | In the ignition coil jumper harness approximately 5 cm (1.97 in) from the X111 breakout, between the breakouts for ignition coils 4 and 6 | Engine Harness Routing - Rear (Except HP2) | - |
| J113 | In the instrument panel harness approximately 7 cm (2.76 in) from the underhood fuse block X5 breakout | - | |
| J114 | In the left hand headlamp assembly | - | - |
| J115 | In the right hand headlamp assembly | - | - |
| J117 (X88) | In the right hand headlamp harness | - | - |
| J118 (Z75 without T4Q) | In the left hand headlamp harness | - | - |
| J119 (X88) | In the left hand headlamp harness | - | - |
| J120 (X88) | In the left hand headlamp harness | - | - |
| J121 (Z75 without T4Q) | In the right hand headlamp harness | - | - |
| J122 (X88) | In the right hand headlamp harness | - | - |
| J123 | In the fog lamp jumper harness 5 cm (1.97 in) from left hand turn signal lamp breakout | - | - |
| J124 (Z88) | In the left hand headlamp harness | - | - |
| J125 | In the right hand headlamp harness | - | - |
| J127 (HP2 with NQH or with NP0) | In the engine harness, 28 cm (11.02 in) from engine oil pressure sensor | - | - |
| J128 (Z75 without T4Q) | In forward lamp harness approximately 8 cm to 12 cm (3.15 in to 4.74 in) from the right cooling fan breakout | - | - |
| J150 (HP2) | In engine harness 7.5 cm (2.96 in) from breakout to X109 | - | - |
| J151 (HP2) | In engine harness 5 cm (1.97 in) into drive motor generator power inverter module X6 breakout | - | - |
| J153 (HP2) | In the engine harness approximately 48 cm (18.90 in) from the throttle body breakout | - | - |
| J154 (HP2) | In the engine harness approximately 42 cm (16.53 in) from the throttle body breakout | - | - |
| J155 (HP2) | In the engine harness approximately 7 cm (2.56 in) from the throttle body breakout | - | - |
| J156 (HP2) | In engine harness 4 cm (1.57 in) from the drive motor generator power inverter module X1 breakout | - | - |
| J157 (HP2) | In the engine harness approximately 5 cm (1.97 in) from the G102 breakout | - | - |
| J160 (HP2) | In forward lamp harness approximately 20 cm (7.87 in) into the auxiliary fuse block X2 breakout | Forward Lamp Harness Routing (HP2) | - |
| J161 (HP2) | In forward lamp harness approximately 10 cm (3.94 in) into the auxiliary fuse block X2 breakout | Forward Lamp Harness Routing (HP2) | - |
| J162 (HP2) | In forward lamp harness in engine cooling fan resistor - left breakout | Forward Lamp Harness Routing (HP2) | - |
| J163 (HP2) | In forward lamp harness approximately 5 cm (1.97 in) from the left cooling fan breakout | - | - |
| J164 (HP2) | In forward lamp harness approximately 7 cm (3.94 in) from the G100 breakout | - | - |
| J191 (Z88 or Z75, with 10 Series and without HP2) | In forward lamp harness 8 cm (2.95 in) from G101 breakout | - | - |
| J200 | In the instrument panel harness approximately 14 cm (5.51 in) from the left I/P junction block breakout | - | |
| J201 (Z75) | In the instrument panel harness approximately 21 cm (8.27 in) from the headlamp and panel dimmer switch breakout | Passenger Compartment (STZ or Y91) | - |
| J201 (except Z75) | In the instrument panel harness approximately 7 cm (7.56 in) from the headlamp and panel dimmer switch connector breakout | - | |
| J202 (UQS with DNU) | In the instrument panel harness in the radio connector breakout approximately 13 cm (5.12 in) from the harness channel | Passenger Compartment (STZ or Y91) | - |
| J203 (Z75) | In the instrument panel harness approximately 4 cm (1.57 in) after the radio connector breakout | - | - |
| J203 (STZ or Y91, except Z75) | In the instrument panel harness approximately 13 cm (5.12 in) from the radio connector breakout | Passenger Compartment (STZ or Y91) | - |
| J203 (without STZ or Y91) | In the instrument panel harness approximately 13 cm (5.12 in) from the driver information center (DIC) breakout | Passenger Compartment (Without STZ or Y91) | - |
| J204 (Z75) | In the instrument panel harness approximately 10 cm (3.04 in) after the radio connector breakout | - | - |
| J204 (STZ or Y91, except Z75) | In the instrument panel harness approximately 19 cm (7.48 in) after the radio connector breakout | Passenger Compartment (STZ or Y91) | - |
| J205 (Z75) | In the instrument panel harness approximately 19 cm (7.48 in) before the X206 breakout | - | - |
| J205 (Y91, except Z75) | In the instrument panel harness approximately 12 cm (4.72 in) from the inflatable restraint I/P module connector breakout | Passenger Compartment (STZ or Y91) | - |
| J205 (without STZ or Y91) | In the instrument panel extension harness approximately 9 cm (3.54 in) from the X212 breakout | - | - |
| J206 | In the instrument panel harness approximately 14 cm (5.51 in) from the X207 breakout | - | |
| J207 (HP2, NQH or NP0) | In the instrument panel harness, in the transfer case shift control module connector breakout approximately 9 cm (3.54 in) from the main harness assembly | Passenger Compartment (Without STZ or Y91) | - |
| J209 (9L4) | In the fuse block jumper harness | - | - |
| J210 (9L4) | In the fuse block jumper harness | - | - |
| J211 (9L4) | In the fuse block jumper harness | - | - |
| J212 | In the steering column harness | - | - |
| J213 | In the steering column harness | - | - |
| J214 | In the steering wheel harness | - | - |
| J215 | In the steering column harness | - | - |
| J216 | In the steering column harness | - | - |
| J217 | In the steering wheel harness | - | - |
| J218 | In the steering wheel harness | - | - |
| J219 (KA9) | In instrument panel harness approximately 7 cm (2.76 in) from headlamp switch breakout | Passenger Compartment (STZ or Y91) | - |
| J242 (CJ2) | In the HVAC harness | - | - |
| J245 (S0M) | In the illuminated sill plated wiring, 43 cm (16.93 in) from body control module | - | - |
| J247 (S0M) | In the illuminated sill plated wiring, 43 cm (16.93 in) from body control module | - | - |
| J251 (Z75 with HP2 and with EXP) | In the instrument panel harness approximatly 10 cm (3.94 in) from instrument panel cluster breakout | - | - |
| J259 (HP2) | In instrument panel harness 9 cm (3.54 in) from the junction block - left I/P breakout | - | - |
| J260 (HP2) | In instrument panel harness 4 cm (1.57 in) from the junction block - left I/P breakout | - | - |
| J261 (HP2) | In instrument panel harness 42 cm (16.54 in) from the X207 breakout | - | - |
| J262 (HP2) | In instrument panel harness 37 cm (14.57 in) from the X207 breakout | - | - |
| J263 (HP2) | In instrument panel harness approximately 22 cm (8.66 in) from the X207 breakout | - | - |
| J269 (9L4) | In the fuse block jumper harness | - | - |
| J278 (RWR) | In the body jumper harness 10 cm (3.94 in) from junction block - left I/P X7 | - | - |
| J300 (LWB) | In the chassis harness approximately 50 cm (19.69 in) from the G300 breakout | - | - |
| J300 (SWB) | In the chassis harness approximately 30 cm (11.81 in) from the fuse block - underhood X3 breakout | - | - |
| J301 (except JH6) | In the chassis harness approximately 15 cm (5.91 in) from the breakout to the front wheel speed sensors | - | - |
| J302 | In the body harness approximately 22 cm (8.66 in) from the G301 breakout | Passenger Compartment (Long Wheel Base) | - |
| J304 (without E52 or TB7) | In the body harness approximately 18 cm (7.09 in) from the G301 breakout | - | - |
| J305 | In the driver seat harness approximately 5 cm to 10 cm (1.97 in to 3.94 in) into the X303 breakout | Driver Seat Harness Routing | - |
| J306 (AN3) | In the driver seat harness approximately 20 cm (7.87 in) from X303 | Driver Seat Harness Routing | - |
| J307 (KB6) | In the driver seat harness approximately 20 cm (7.87 in) into the X303 breakout | Driver Seat Harness Routing | - |
| J308 (KB6) | In the driver seat harness approximately 10 cm (3.94 in) into the X303 breakout | Driver Seat Harness Routing | - |
| J309 (AN3) | In the driver seat harness approximately 6 cm (2.36 in) from the X303 breakout | - | - |
| J310 (AN3) | In the driver seat harness approximately 5 cm (1.97 in) from the recliner motor breakout | Driver Seat Harness Routing | - |
| J311 (AN3) | In the driver seat harness approximately 5 cm (1.97 in) from the memory seat module X5 breakout | Driver Seat Harness Routing | - |
| J311 (W03) | In the driver side accessory heated seat jumper approximately 10 cm (3.94 in) from the heated seat element breakout | - | - |
| J312 (AN3) | In the driver seat harness approximately 5 cm (1.97 in) from the memory seat module C5 breakout | Driver Seat Harness Routing | - |
| J314 (AN3) | In the passenger seat harness approximately 20 cm (7.87 in) from X305 | Passenger Seat Harness Routing | - |
| J315 (AN3) | In the passenger seat harness approximately 10 cm (3.94 in) into the X305 breakout | Passenger Seat Harness Routing | - |
| J316 (AN3 without KB6) | In the passenger seat harness approximately 5 cm (1.97 in) from the X305 breakout | Passenger Seat Harness Routing | - |
| J316 (W03) | In the passenger side accessory heated seat jumper approximately 5 cm (1.97 in) into the heated seat element - passenger back breakout | - | - |
| J317 (KB6) | In the passenger seat harness, approximately 5 cm to 15 cm (1.96 in to 5.91 in) from the seat adjustor motor assembly breakout | - | - |
| J318 (KB6) | In the passenger seat harness, approximately 5 cm to 15 cm (1.96 in to 5.91 in) from the seat adjustor motor assembly breakout | - | - |
| J319 (KB6) | In the driver seat harness approximately 9 cm (3.54 in) from the heated seat cushion element breakout | - | - |
| J320 (ARS) | In the rear seat harness approximately 15 cm (5.91 in) from the heated seat element breakout | - | - |
| J321 (ARS or KA6) | In the rear seat harness approximately 10 cm (3.91 in) from the heated seat element breakout | - | - |
| J322 | In the overhead console harness approximately 5 cm (1.97 in) from the X304 breakout | - | - |
| J323 | In the overhead console harness approximately 4 cm (1.57 in) from the X304 breakout | - | - |
| J324 (CF5) | In the sunroof harness approximately 3 cm (1.19 in) from the sunroof switch breakout | - | - |
| J325 (CJ2) | In the headliner harness, left hand side of headliner, approximately 105 cm (39.57 in) from the left sunshade lamp breakout | - | - |
| J326 | In the headliner harness, left hand side of headliner, approximately 95 cm (37.40 in) from the left sunshade lamp breakout | - | - |
| J327 | In the headliner harness, left hand side of headliner, approximately 85 cm (33.46 in) from the left sunshade lamp breakout | - | - |
| J328 | In the headliner harness, left hand side of headliner, approximately 75 cm (29.53 in) from the left sunshade lamp breakout | - | - |
| J329 (LWB with U42) | In the headliner harness, left hand side of headliner, approximately 116 cm (45.67 in) from the left sunshade lamp breakout | - | - |
| J329 (SWB with U42) | In the headliner harness, left hand side of headliner, approximately 50 cm (19.48 in) from the left sunshade lamp breakout | - | - |
| J329 (U42 without E52 or TB7) | In the headliner harness, approximately 4 cm (1.57 in) from the DVD display connector breakout | - | - |
| J330 (D07 with Y91) | In the center console harness approximately 3 cm (1 in) from the audio amplifier connector breakout | Floor Console Harness Routing (Except Z75) | - |
| J330 (D07 without Y91) | In the center console harness approximately 10 cm (3.74 in) from the audio amplifier connector breakout | - | - |
| J331 (10 Series) | In the chassis harness 5 cm (1.97 in) from the breakout to the fuel tank | - | - |
| J331 (20 Series) | In the chassis harness 5 cm (1.97 in) from the breakout to the rear fuel pump | - | - |
| J332 (UUK, UUL or UUM, without E52 or TB7) | In the body harness approximately 13 cm (5.11 in) into the X310 breakout | - | - |
| J333 (without E52 or TB7) | In the chassis harness approximately 11 cm (4.33 in) from the X310 breakout | - | - |
| J334 (ULT) | In the front floor console harness approximately 17 cm (6.50 in) from the audio amplifier connector breakout | - | - |
| J336 | In the passenger seat harness, approximately 10 cm (3.94 in) from heated seat cushion element breakout | - | - |
| J338 (except X88 with HP2 and Z88 with HP2) | In the passenger seat harness, approximately 26 cm (10.24 in) from heated seat cushion element breakout | - | - |
| J339 (ARS or KA6) | In the rear seat harness approximately 5 cm (1.97 in) from the heated seat module breakout | - | - |
| J340 (AN3) | In driver seat jumper harness approximately 5 cm (1.97 in) into X324 breakout | - | - |
| J341 (AN3) | In driver seat jumper harness approximately 10 cm (3.94 in) into X324 breakout | - | - |
| J343 (UFT) | In chassis harness 10 cm (3.74 in) from breakout to left rear shock absorber actuator | - | - |
| J344 (UFT) | In the chassis harness approximately 49 cm (7.87 in) from fuel pump control module breakout | - | - |
| J347 (UFT) | In the chassis harness, approximately 7 cm (2.76 in) into the breakout to the left side object sensor | - | - |
| J350 (W03) | In the heated seat body jumper, approxiamtely 5 cm (1.97 in) from junction block - left I/P breakout | - | - |
| J360 (JL1 with E52 or TB7) | In chassis harness 10 cm (3.74 in) from breakout to left rear shock absorber actuator | - | - |
| J360 (JL1 without E52 or TB7) | In chassis harness approximately 8 cm (3.15 in) from breakout to fuel pump/trailer brake control module | - | - |
| J364 (E52 or TB7) | In chassis harness 13 cm (5.12 in) from fuel pump flow control module breakout | - | - |
| J365 (HP2) | In the chassis harness approximately 37 cm (14.57 in) from the G300 breakout | - | - |
| J366 (HP2) | In the chassis harness approximately 33 cm (12.99 in) from the G300 breakout | - | - |
| J395 (HP2) | In drive motor generator battery control harness approximately 4 cm (1.57 in) from drive motor generator control module X1 | - | - |
| J400 (E52) | In the body harness approximately 33 cm (12.99 in) from the G402 breakout | - | - |
| J401 (without E52) | In the license lamp harness approximately 12 cm (4.72 in) from the license lamp - right breakout | - | - |
| J402 (without E52) | In the license lamp harness approximately 23 cm (9.06 in) from the license lamp - left breakout | - | - |
| J403 (UD7) | In the license lamp harness approximately 28 cm (11.02 in) from the left rear object sensors | - | - |
| J404 (UD7) | In the license lamp harness approximately 20 cm (7.87 in) from the right rear object sensors | - | - |
| J405 (X88 or Z75 with E52) | In the left tail lamp assembly harness | - | - |
| J406 (X88 or Z75 with E52) | In the right tail lamp assembly harness | - | - |
| J407 (UD7 without E52 or TB7) | In the chassis harness approximately 18.5 cm (7.28 in) into the X411 breakout | - | - |
| J408 (without E52 or TB7) | In the endgate harness approximately 13 cm (5.11 in) from X409 | - | - |
| J409 (UVC without E52 or TB7) | In the endgate harness approximately 5 cm (1.97 in) from the rearview camera breakout | - | - |
| J411 (X88 without HP2) | In the left tail lamp assembly harness | - | - |
| J412 (X88 without HP2) | In the right tail lamp assembly harness | - | - |
| J500 | In the driver outside rearview mirror jumper | - | - |
| J501 | In the driver outside rearview mirror jumper | - | - |
| J600 | In the passenger outside rearview mirror jumper | - | - |
| J601 | In the passenger outside rearview mirror jumper | - | - |
| J900 (E52 or TB7) | In the liftgate harness approximately 25 cm (9.84 in) from rear window defogger connector X1 | - | |
| J901 (E52 or TB7) | In the liftgate harness approximately 2 cm (0.78 in) from the rear window defogger connector X2 breakout | - | |
| J902 (E52 or TB7) | In the liftgate harness approximately 22 cm (8.66 in) from the liftgate latch assembly breakout | - | |
| J903 (E52 or TB7) | In the liftgate harness approximately 15 cm (5.90 in) from the liftgate latch assembly breakout | - | |
| J904 (E52) | In the liftgate harness approximately 7 cm (2.75 in) from the liftgate latch assembly breakout | Liftgate Harness Routing (E52) | - |
| J905 (E52 or TB7) | In the license lamp harness, inside the liftgate approximately 12 cm (4.53 in) from the grommet | - | - |
| J906 (E52 or TB7) | In the license lamp harness, inside the liftgate approximately 6 cm (2.36 in) from the grommet | - | - |
| J907 (UVC with E52 or TB7) | In license lamp harness approximately 5.5 cm (2.16 in) from the X900 breakout | - | - |
| J908 (UVC with E52 or TB7) | In license lamp harness approximately 11 cm (4.33 in) from the X900 breakout | - | - |
| J990 (UVC with E52 or TB7) | In liftgate harness approximately 7 cm (2.76 in) from breakout to rear wiper motor | - | - |
| JX200 | Taped to harness, upper left corner of the passenger compartment behind the I/P on the side of parking brake pedal next to body control module | Splice Pack JX200 | |
| JX201 (YE9 without Y91and with 2 or more of U2K, UE1 or UK6) | Upper left corner of the I/P, taped in the I/P extension harness, behind and above the parking brake assembly | - | Splice Pack JX201 (Without STZ or Y91 and With two or more of U2K, UE1 or UE6) |
| JX300 | In the driver side B-Pillar near vehicle floor, taped to the vertical body harness takeout | Passenger Compartment (Long Wheel Base) | Splice Pack JX300 |
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.