Fuse Block - I/P Label
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fuse Block - I/P Label Usage
| Device | Rating | Description |
|---|---|---|
| RR WPR Fuse | 15A | Not Used |
| SEO ACCY Fuse | 10A | Upfitter Provisions |
| WS WPR Fuse | 25A | Windshield Wiper Motor and Module |
| TBC ACCY Fuse | 10A | Body Control Module (BCM) |
| IGN 3 Fuse | 10A | Rear Wheel Steering Control Module |
| 4WD Fuse | 15A | Front Axle Actuator, Transfer Case Shift Control Switch, Auxiliary Battery Relay |
| HTR A/C Fuse | 30A | HVAC Control Module |
| LOCK Relay | - | Door Lock Actuators |
| HVAC 1 Fuse | 10A | HVAC Control Module, HVAC Actuators |
| L DOOR - 12-WAY - BLACK | - | Fuse Block - Left I/P C3 (Driver Door Harness) |
| CRUISE Fuse | 10A | Cruise Control Switch, Cruise Control Module, Steering Wheel Speed/Position Sensor, Power Take-Off (PTO) Switch |
| UNLOCK Relay | - | Door Unlock Actuators |
| RR FOG LP Relay | - | Fog Lamp - LR, Fog Lamp - RR (Export) |
| BRAKE Fuse | 10A | Stop Lamp Switch, Electronic Brake Control Module (EBCM), Clutch Start Switch |
| DRIVER UNLOCK Relay | - | Mini Wedge Door Jamb Switch (Base) |
| IGN O Fuse | 10A | Passlock Sensor, Automatic Transmission, Powertrain Control Module (PCM) - Gas, Engine Control Module (ECM) - Diesel |
| TBC IGN O Fuse | 10A | Body Control Module (BCM) |
| VEH CHMSL Fuse | 10A | Center High Mounted Stop Lamp (CHMSL) |
| LT TRLR ST/TRN Fuse | 10A | Trailer Wiring Provisions |
| LT TRN Fuse | 10A | Turn Signal Lamps - Left, Marker Lamps - Left, Driver Door Module (DDM), Instrument Panel Cluster (IPC) |
| VEH STOP Fuse | 15A | Tail/Stop and Turn Signal Lamps-Rear, Throttle Actuator Control (TAC) |
| BODY - 12-WAY - BROWN | - | Fuse Block - Left I/P C4 (Body Harness) |
| RT TRLR ST/TRN Fuse | 10A | Trailer Wiring Provisions |
| RT TRN Fuse | 10A | Turn Signal Lamps - Right, Marker Lamps - Right, Front Passenger Door Module (FPDM), Instrument Panel Cluster (IPC) |
| DDM Fuse | 15A | Driver Door Module (DDM) |
| AUX PWR 2 Fuse | 20A | I/P Accessory Power Outlets, Accessory Power Outlet - Rear |
| LOCKS Fuse | 20A | Door Lock/Unlock Relays |
| ECC Fuse | 10A | Not Used |
| TBC 2C Fuse | 15A | Body Control Module (BCM) |
| FLASH Fuse | 25A | Turn Signal/Hazard Flasher Module |
| CB - LT DOORS | 25A | Window Switch - LR, Driver Door Module (DDM) |
| TBC 2B Fuse | 15A | Body Control Module (BCM) |
| TBC 2A Fuse | 15A | Body Control Module (BCM) |