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 MANUALSCHEVROLET2001CAB & CHASSIS SILVERADO 2D PICKUP, 8.1 G, 4WD, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALBODY ELECTRICALWIRING SYSTEMS - COMPONENT LOCATOR - ELECTRICAL CENTER IDENTIFICATION VIEWSELECTRICAL CENTER IDENTIFICATION VIEWSFUSE BLOCK LABEL
2001 Chevrolet Cab & Chassis Silverado 2D Pickup, 8.1 G, 4WD, Automatic
Fuse Block Label
2001 Chevrolet Cab & Chassis Silverado 2D Pickup, 8.1 G, 4WD, AutomaticSECTION Fuse Block Label
Fuse Block Label Usages
| Fuse/Circuit Breaker | Rating | Description |
|---|---|---|
|
IMPORTANT:
Numbers shown are to reference position only - component not marked. |
||
| HVAC 1 Fuse #1 | 10A | HVAC Control Module, Mode Door Motors/Actuators |
| IGN 3 Fuse #2 | 10A | Memory Seat Module, LH and RH Heated Seat Switch |
| BRAKE Fuse #3 | 10A | Electronic Brake Control Module (EBCM) |
| HTR A/C Fuse #4 | 25A | Blower Motor (all except high speed) |
| IGN 0 Fuse #5 | 10A | Automatic Transmission, Instrument Cluster, Vehicle Control Module (VCM)/Powertrain Control Module (PCM) |
| CRUISE Fuse #6 | 10A | Cruise Control Module, Cruise Control Switch, Instrument Cluster, Body Control Module (BCM) |
| 4WD Fuse #7 | 15A | Auxiliary Battery Relay, Front Axle Actuator/Switch, Automatic Transfer (ATC) Control Module, Vehicle Control Module (VCM) |
| TURN Fuse #8 | 20A | Feeds LT Turn and RT Turn Fuses - Turn Signals |
| WS WIPER Fuse #12 | 25A | Windshield Wiper, Windshield Washer Pump |
| SEO IGN Fuse #13 | 10A | Selectable Ride |
| ILLUM Fuse #14 | 10A | Instrument Cluster, Instrument Panel Switches (Backlit) |
| IGN 1 Fuse #15 | 10A | Body Control Module (BCM), Instrument Cluster, Automatic Day-Night |
| SEO ACCY Fuse #16 | 10A | Body Builder Provision |
| CRANK Fuse #17 | 10A | Starter Relay |
| AIR BAG Fuse #18 | 15A | Inflatable Restraint Sensing and Diagnostic Module, Inflatable Restraint Instrument Panel Module Switch |
| MIR/LOCK Fuse #19 | 3A | Power Mirrors, Memory Seat Switch, Power Door Lock Relays |
| SEATS (CB) #20 | 25A | Power Seats, Memory Seats (LH and RH) |
| DR LOCKS Fuse #21 | 20A | Power Door Lock (Actuators) |
| LOCK Fuse #22 | 15A | Power Door Locks (Actuators) |
| INT PK Fuse #24 | 10A | Ash Tray Lamp, Cupholder, Radio Display Lighting, Center Roof Markers, Back Lighting for: Door Switches; Heated Seat Switches; Sunroof Switch |
| UNLOCK Fuse #25 | 15A | Power Door Locks (Actuators) |
| PWR WDO (CB) #27 | 25A | Power Windows (Uplevel Vehicle) |
| RDO I Fuse #29 | 10A | Radio (Base Vehicle) |
| UNLOCK JMPR (Relay/Fuse) | 30A | Power Door Locks (non-Keyless Entry) |
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.