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.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1210 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT VIEWS)PASSENGER COMPARTMENT/ROOF COMPONENT VIEWS
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6
Passenger Compartment/Roof Component Views
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Passenger Compartment/Roof Component Views
WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | Roof Marker Lamp - Right |
| 2 | Clearance Lamps |
| 3 | Roof Marker Lamp - Left |
| 4 | Windshield |
| Callout | Component Name |
|---|---|
| 1 | Windshield |
| 2 | Cellular/Navigation Antenna (UE1) / Cellular/Navigation and Digital Radio Antenna (UE1 w/U2K) |
| Callout | Component Name |
|---|---|
| 1 | Sunroof Module |
| 2 | Left Outer Frame Panel |
| Callout | Component Name |
|---|---|
| 1 | X304 |
| 2 | Inflatable Restraint Passenger Air Bag ON/OFF Indicator (AL0/C99) |
| 3 | Cellular Microphone (UE1/U3U/UVB) |
| 4 | Roof Beacon Switch (TRW) |
| 5 | Sliding Rear Window Switch (A48) |
| 6 | Courtesy/Reading Lamps - Front |
| 7 | J322 |
| 8 | J323 |
| 9 | X313 (CF5/TRW/5X7/5Y0) |
| 10 | Roof Mounted Beacon Blunt Cuts (TRW) |
| 11 | Roof Beacon Relay (TRW) |
| Callout | Component Name |
|---|---|
| 1 | Roof Beacon Switch (5Y0) |
| 2 | Video Display (U42) |
| 3 | Infared Module (U42) |
| 4 | Emergency Vehicle Wiring Blunt Cuts (5Y0) |
| 5 | Emergency Vehicle Roof Lamp Relay (5Y0) |
| Callout | Component Name |
|---|---|
| 1 | Sunroof |
| 2 | Sunshade - Right |
| 3 | Outside Moisture Sensor (CE1) |
| 4 | Inside Rearview Mirror (ISRVM) Window Anchor |
| Callout | Component Name |
|---|---|
| 1 | Inside Air Temperature Sensor - Front (CJ2) |
| 2 | Cellular Microphone (UE1/U3U/UVB) |
| 3 | Courtesy/Reading Lamps - Rear (Extended Cab/Crew Cab) |
| 4 | Sunroof Switch (CF5) |
| 5 | Sunshade - Right (DH6) |
| 6 | Garage Door Opener (UG1) |
| 7 | Onstar Button Assembly |
| 8 | Inside Rearview Mirror (ISRVM) |
| 9 | Courtesy/Reading Lamps - Front |
| 10 | Windshield |
| 11 | Sunshade - Left (DH6) |
| Callout | Component Name |
|---|---|
| 1 | Left A-Pillar Trim Panel |
| 2 | Speaker - Left Front Tweeter |
| 3 | Speaker - Left Front Tweeter Connector |
| Callout | Component Name |
|---|---|
| 1 | Speaker - Right Front Tweeter |
| 2 | Right A-Pillar Trim |
| 3 | Speaker - Left Front Tweeter Connector |
| Callout | Component Name |
|---|---|
| 1 | Park Brake Release |
| 2 | Park Brake Switch |
| 3 | Dash Panel |
| 4 | Park Brake Lever |
| Callout | Component Name |
|---|---|
| 1 | Electronic Adjustable Pedal Assembly (JF4) |
| 2 | Stop Lamp Switch |
| 3 | Accelerator Pedal Position (APP) Sensor |
| Callout | Component Name |
|---|---|
| 1 | Rear Window |
| 2 | Speaker - Left Rear |
| 3 | Driver Door Trim |
| 4 | Speaker - Left Front |
| 5 | Speaker - Center (UQA+Y91) |
| 6 | Speaker - Subwoofer (UQA) |
| 7 | Speaker - Right Front |
| 8 | Speaker - Right Rear |
| Callout | Component Name |
|---|---|
| 1 | Inflatable Restraint Roof Rail Module - Right (ASF) |
| 2 | Inflatable Restraint Roof Rail Module - Left (ASF) |
| 3 | Floor Panel |
| Callout | Component Name |
|---|---|
| 1 | Defogger Grid |
| 2 | Inflatable Restraint Roof Rail Module - Left (ASF) |
| 3 | Floor Panel |
| 4 | Inflatable Restraint Roof Rail Module - Right (ASF) |
| Callout | Component Name |
|---|---|
| 1 | Seat Belt Pretensioner - Driver |
| 2 | Seat Belt Pretensioner - Passenger |
| Callout | Component Name |
|---|---|
| 1 | Seat Recline Motor - Driver (AN3) |
| 2 | Seat Lumbar Vertical Motor Position Sensor - Driver (AN3) |
| 3 | Seat Lumbar Vertical Motor - Driver (AN3) |
| 4 | X324 (AN3) |
| 5 | Seat Lumbar Horizontal Motor - Driver (AN3) |
| 6 | Seat Lumbar Horizontal Motor Position Sensor - Driver (AN3) |
| 7 | Seat Recline Position Sensor - Driver (AN3) |
| 8 | Seat Lumbar Switch - Driver (AN3) |
| 9 | Seat Adjuster Switch - Driver (AG1) |
| 10 | Memory Seat Module (AN3) |
| 11 | Inflatable Restraint Seat Position Sensor (SPS) - Left (10 Series) |
| 12 | Seat Adjuster Assembly - Driver (AG1) |
| 13 | Seat Belt Buckle - Driver |
| Callout | Component Name |
|---|---|
| 1 | Heated Seat Element - Driver Back (AN3) |
| 2 | Heated Seat Element - Driver Cushion (AN3) |
| Callout | Component Name |
|---|---|
| 1 | Auxilary Power Outlet - Center Seat |
| Callout | Component Name |
|---|---|
| 1 | Seat Frame |
| 2 | X325 (AN3) |
| 3 | Seat Lumbar Vertical Motor - Passenger (AN3) |
| 4 | Seat Adjuster Switch - Passenger (AG2) |
| 5 | Seat Lumbar Switch - Passenger (AN3) |
| 6 | Seat Belt Buckle - Passenger (10 Series) |
| 7 | Inflatable Restraint Passenger Presence System (PPS) Module (AL0) |
| 8 | Seat Adjuster Assembly - Passenger (AG2) |
| 9 | Inflatable Restraint Passenger Presence System (PPS) Sensor (AL0) |
| 10 | Seat Recline Motor - Passenger (AN3) |
| 11 | Seat Lumbar Horizontal Motor - Passenger (AN3) |
| Callout | Component Name |
|---|---|
| 1 | Heated Seat Element - Passenger Back (AN3) |
| 2 | Heated Seat Element - Passenger Cushion (AN3) |
| Callout | Component Name |
|---|---|
| 1 | Yaw Rate and Lateral Acceleration Sensor (JL4) |
| 2 | Inflatable Restraint Sensing and Diagnostic Module (SDM) |
| 3 | Inflatable Restraint Vehicle Rollover Sensor (ASF) |
| 4 | Shifter Housing |
| 5 | Rear HVAC Outlet Duct |
| 6 | Rear Object Sensor Control Module (UD7) |
| Callout | Component Name |
|---|---|
| 1 | Rear Window |
| 2 | Remote Control Door Lock Receiver (RCDLR) (AP3/AP8) |
| Callout | Component Name |
|---|---|
| 1 | Information Center Telltale Assembly (UD7) |
| 2 | Defogger Grid (C49) |
| 3 | Sliding Rear Window Open Relay (A48) |
| 4 | Sliding Rear Window Close Relay (A48) |
| 5 | Sliding Rear Window Motor (A48) |
| Callout | Component Name |
|---|---|
| 1 | Rear Window |
| 2 | Cargo Lamp/Center High Mounted Stop Lamp (CHMSL) |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.