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 1438 (COMPONENT LOCATIONS & COMPONENT CONNECTOR END VIEWS)ELECTRICAL CENTER IDENTIFICATION VIEWSFUSE BLOCK - REAR LABEL
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6
Fuse Block - Rear Label
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Fuse Block - Rear Label
WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
Fuse Block - Rear Label Usage
| Device | Rating | Description |
|---|---|---|
| LF/FRT/PWR/SEAT Circuit Breaker | 25A | Memory Seat Module (MSM), Seat Adjuster Switch - Driver |
| PWR/CLMN Circuit Breaker | 25A | Memory Seat Module (MSM) |
| PWR/WNDW Circuit Breaker | 25A | Window Motor - Driver, Window Motor - Passenger |
| RT/FRT/PWR/SEAT Circuit Breaker | 25A | Seat Adjuster Switch - Passenger, Lumbar Adjuster Switch - Passenger |
| AIRBAG Fuse | 10A | Inflatable Restraint Sensing and Diagnostic Module, Inflatable Restraint Front Passenger Presence System (PPS) Sensor |
| AMP Fuse | 30A | Audio Amplifier |
| AUX/OUTLET Fuse | 20A | Auxiliary Power Outlet - Console Front, Audio Amplifier Auxiliary Power Outlet - Console Rear |
| CHAS Fuse | 10A | Not Used |
| CNSTR/VENT Fuse | 10A | Evaporative Emissions (EVAP) Canister Vent Solenoid Valve |
| DR/LCK Fuse | 15A | LCK Relay, SPARE Relay, UNLCK Relay |
| ECM Fuse | 15A | Engine Control Module (ECM) |
| FUEL/PUMP Fuse | 20A | FUEL/PUMP Relay |
| LT/POS/LP Fuse | 10A | Marker Lamp - Left Front, Park Lamp - Left Front, Tail Lamp - Left, Park Lamp Relay |
| LT/REAR/WNDW Fuse | 15A | Window Switch - Left Rear |
| MSM Fuse | 10A | Memory Seat Module (MSM), Rear Parking Assist (RPA) Module |
| ONSTAR Fuse | 10A | Vehicle Communication Interface Module (VCIM), TV Antenna Module |
| PDM Fuse | 15A | Front Passenger Door Module (FPDM) |
| RDO Fuse | 15A | Radio, Radio/HVAC Control, Radio/HVAC Display |
| RDO/SPKR Fuse | 15A | Speaker - Rear Subwoofer |
| REAR/FOG Fuse | 10A | REARFOG Relay |
| REAR/WNDW Fuse | 15A | Window Switch - Right Rear |
| RKE/PASS-KEY/MDL Fuse | 10A | Remote Control Door Lock Receiver (RCDLR), Tire Pressure Monitor (TPM) Module |
| RT/POS/LP Fuse | 10A | RT/POS/LP Relay |
| RT/POS/LP Fuse | 10A | Marker Lamp - Right Front, Park Lamp - Right Front, License Lamp - Left, License Lamp - Right |
| RVC/SNSR Fuse | 10A | Body Control Module (BCM) |
| S/ROOF Fuse | 30A | Sunroof Motor Module, Sunroof Shade Module |
| SPARE Fuse | - | Not Used |
| SPARE Fuse | - | Not Used |
| STOP/LP Fuse | 10A | STOP/LP Relay |
| THEFT/UGDO Fuse | 10A | Theft Deterrent Alarm Siren, Intrusion Sensor, Garage Door Opener, Inclination Sensor, Theft Deterrent Alarm |
| TRUNK/RELSE Fuse | 15A | TRUNK/RELSE Relay |
| FUEL/PUMP Relay | - | Fuel Pump |
| LCK Relay | - | Theft Deterrent Alarm |
| LT/POS/LP Relay | - | LT/POS/LP Fuse, RT/POS/LP Fuse |
| REARFOG Relay | - | Fog Lamp - Left Rear, Fog Lamp - Right Rear |
| RT/POS/LP Relay | - | Marker Lamp - Right Front, Park Lamp - Right Front, License Lamp - Left, License Lamp - Right |
| SPARE Relay | - | Not Used |
| STOP/LP Relay | - | Tail Lamp - Left, Tail Lamp - Right |
| TRUNK/RELSE Relay | - | Rear Compartment Lid Release Latch |
| UNLCK Relay | - | Door Latch Assembly - Left Rear, Door Latch Assembly - Right Rear |
RENDER: 1.0x
NO RELATED
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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.