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 MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2274 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT VIEWS &, COMPONENT CONNECTOR END VIEW INDEX)ELECTRICAL CENTER IDENTIFICATION VIEWSFUSE BLOCK - I/P, LABEL
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2
Fuse Block - I/P, Label
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Fuse Block - I/P, Label
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.
Fuse Block - I/P, Device Usage
| Device | Rating | Description |
|---|---|---|
| AUX PWR Fuse | 20A | Auxiliary Power Outlet - Bin (UQA), Auxiliary Power Outlet - Console (UQA), Auxiliary Power Outlet - Front - 2 |
| AUX PWR2 Fuse | 20A | Auxiliary Power Outlet - Bin (UQ3), Auxiliary Power Outlet - Center Seat (AZ3), Auxiliary Power Outlet - Console (UQ3) |
| STOP LAMPS Fuse | 15A | Body Control Module (BCM) |
| BCM Fuse | 10A | Body Control Module (BCM) |
| COOLED SEATS Fuse | 30A | Not Used |
| CTSY Fuse | 15A | Body Control Module (BCM) |
| DDM Fuse | 15A | Driver Door Module (DDM) |
| DIM Fuse | 15A | Body Control Module (BCM) |
| DRV UNLCK Fuse | 15A | Door Latch Assembly - Driver (AU3 +YE9) |
| DSM Fuse | 10A | Memory Seat Module (AN3), Remote Control Door Lock Recevier (RCDLR) (AP3/AP8) |
| IS LAMPS Fuse | 15A | Body Control Module (BCM) |
| LCK1 Fuse | 15A | Door Latch Assembly - Driver (AU3 -YE9), Door Latch Assembly - LR (Crew Cab), Door Latch Assembly - RR (Crew Cab) |
| LCK2 Fuse | 15A | Door Latch Assembly - Passenger(AU3), Door Latch Assembly - Driver (AU3 +YE9) |
| LT DR Circuit Breaker | 25A | Driver Door Switch (DDS) (AN3/DL3), Window Switch - LR (A31/YE9) |
| LT STOP TRN Fuse | 15A | Body Control Module (BCM) |
| OBS DET Fuse | 10A | Object Alarm Module (UD7) |
| PDM Fuse | 15A | Garage Door Opener (GDO) (UG1), Passenger Door Module (PDM) (YE9/Y91), Roof Beacon Switch (5X7/5Y0/TRW) |
| PWR MIR Fuse | 2A | Outside Rearview Mirror Switch (DL8/DPN +YE9 -AN3) |
| REAR HVAC Fuse | 30A | Not Used |
| REAR SEAT Fuse | 20A | Not Used |
| REAR WPR Fuse | 25A | Not Used |
| RT STOP TRN Fuse | 15A | Body Control Module (BCM) |
| SWC BKLT Fuse | 2A | Steering Wheel Control Switch Assembly - Left, Steering Wheel Control Switch Assembly - Right |
| UNLCK1 Fuse | 15A | Door Latch Assembly - Driver (AU3), Door Latch Assembly - LR (Crew Cab), Door Latch Assembly - RR (Crew Cab) |
| UNLCK2 Fuse | 15A | Door Latch Assembly - Driver (Crew Cab), Door Latch Assembly - Passenger (AU3) |
|
IMPORTANT:
Relays listed below are non-serviceable Printed Circuit Board (PCB) relays and are internal to the block.
|
||
| Lock PCB Relay (YE9) | - | Door Latch Assembly - Driver, Door Latch Assembly - Passenger, Door Latch Assembly - LR (Crew Cab), Door Latch Assembly - RR (Crew Cab) |
| Lock/Unlock PCB Relay (AU3 - YE9) | - | Door Latch Assembly - Driver, Door Latch Assembly - Passenger |
| Unlock PCB Relay (YE9) | - | Door Latch Assembly - Driver, Door Latch Assembly - Passenger, Door Latch Assembly - LR (Crew Cab), Door Latch Assembly - RR (Crew Cab) |
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.