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 MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2679 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEW 2 OF 5)
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6
Section 2679 (Wiring Systems And Power Management - Component Connector End View 2 Of 5)
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Section 2679 (Wiring Systems And Power Management - Component Connector End View 2 Of 5)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Clock (Z75)
- Courtesy/Reading Lamps - 2nd Row
- Courtesy/Reading Lamps - 3rd Row (E52)
- Crankshaft Position (CKP) Sensor
- Data Link Connector (DLC)
- Data Link Resistor 1
- Data Link Resistor 2 (HP2)
- Data Link Resistor 3 (HP2)
- Daytime Running Lamp (DRL) - Left (X88)
- Daytime Running Lamp (DRL) - Left (Z75)
- Daytime Running Lamp (DRL) - Right (X88)
- Daytime Running Lamp (DRL) - Right (Z75)
- Digital Radio Receiver (U2K)
- Digital Video Disc (DVD) Display - Front (U42)
- Digital Video Disc (DVD) Display - Rear (DNU)
- Dome Lamp (LWB with E52)
- Dome/Reading Lamps
- Door Courtesy Lamp - Driver (Z75)
- Door Courtesy Lamp - Passenger (Z75)
- Door Latch - Driver
- Door Latch - Left Rear
- Door Latch - Passenger
- Door Latch - Right Rear
- Door Lock/Window Switch - Driver X1
- Door Lock/Window Switch - Driver X2
- Door Lock/Window Switch - Driver X3
- Door Lock/Window Switch - Driver X4
- Door Lock/Window Switch - Driver X7 (DL3 or DR4)
- Door Lock/Window Switch - Passenger X1
- Door Lock/Window Switch - Passenger X2
- Door Lock/Window Switch - Passenger X3
- Door Lock/Window Switch - Passenger X4 (AN3 without KB6)
- Door Lock/Window Switch - Passenger X7
- Drive Motor Battery Cable Terminal Extension Cover (HP2)
- Drive Motor Battery Current Sensor (HP2)
- Drive Motor Battery High Voltage Manual Disconnect Lever X2 (HP2)
- Drive Motor Battery High Voltage Manual Disconnect Lever X3 (HP2)
- Drive Motor Battery Negative High Voltage Contactor Relay X1 (HP2)
- Drive Motor Battery Positive High Voltage Contactor Relay X1 (HP2)
- Drive Motor Generator Battery X1 (HP2)
- Drive Motor Generator Battery X2 (HP2)
- Drive Motor Generator Battery Control Module X1 (HP2)
- Drive Motor Generator Battery Control Module X2 (HP2)
- Drive Motor Generator Battery Control Module X3 (HP2)
- Drive Motor Generator Battery Control Module X4 (HP2)
- Drive Motor Generator Battery Control Module X5 (HP2)
- Drive Motor Generator Power Inverter Module X1 (HP2)
- Drive Motor Generator Power Inverter Module X2 (HP2)
- Drive Motor Generator Power Inverter Module X3 (HP2)
- Drive Motor Generator Power Inverter Module X4 (HP2)
- Drive Motor Generator Power Inverter Module X5 (HP2)
- Drive Motor Generator Power Inverter Module X6 (HP2)
- Drive Motor Generator Power Inverter Module X7 (HP2)
- Drive Motor Generator Power Inverter Module X8 (HP2)
- Drive Motor Generator Power Inverter Module X9 (HP2)
- Drive Motor Generator Power Inverter Module X10 (HP2)
- Drive Motor Generator Power Inverter Module X11 (HP2)
- Drive Motor Generator Power Inverter Module X12 (HP2)
- Drive Motor Generator Power Inverter Module Cover (HP2)
- Drive Motor Power Inverter Current Limit Relay X1 (HP2)
- Drive Motor Power Inverter Current Limit Relay X2 (HP2)
- Driver Information Center (DIC) Switch
- Electronic Adjustable Pedal (EAP) Assembly (JF4)
- Electronic Brake Control Module (EBCM) (HP2)
- Electronic Brake Control Module (EBCM) (JD9 Under 8600 GVW)
- Electronic Brake Control Module (EBCM) (JH6 Over 8600 GVW)
- Electronic Power Steering Motor Control Module X1 (HP2)
- Electronic Power Steering Motor Control Module X3 (HP2)
- Electronic Power Steering Motor Control Module X4 (HP2)
- Electronic Suspension Control (ESC) Module (Z55 or G69)
- Endgate Lock Actuator (without E52)
- Engine Control Module (ECM) X1 (HP2)
- Engine Control Module (ECM) X2 (HP2)
- Engine Control Module (ECM) X3 (HP2)
- Engine Control Module (ECM) X1 (except HP2)
- Engine Control Module (ECM) X2 (except HP2)
- Engine Coolant Temperature (ECT) Sensor 1
- Engine Cooling Fan - Left
- Engine Cooling Fan - Right
- Engine Cooling Fan Resistor - Left (HP2)
- Engine Cooling Fan Resistor - Right (HP2)
- Engine Oil Level (EOL) Switch (Early Production)
- Engine Oil Pressure (EOP) Sensor
- Evaporative Emissions (EVAP) Canister Purge Solenoid Valve
- Evaporative Emissions (EVAP) Canister Vent Solenoid Valve
- Fog Lamp - Left Front (X88 or Z88, with T96)
- Fog Lamp - Left Front (Z75)
- Fog Lamp - Right Front (X88 or Z88, with T96)
- Fog Lamp - Right Front (Z75)
- Folding Seat Motor - Left Rear (ARS)
- Folding Seat Motor - Right Rear (ARS)
- Folding Seat Switch - Front (ARS)
- Folding Seat Switch - Left Rear (ARS)
- Folding Seat Switch - Right Rear (ARS)
- Front Drive Axle Actuator (NQH)
- Fuel Injector 1
- Fuel Injector 2
- Fuel Injector 3
- Fuel Injector 4
- Fuel Injector 5
- Fuel Injector 6
- Fuel Injector 7
- Fuel Injector 8
- Fuel Pressure Sensor
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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.