GM Service Manual Online
For 1990-2009 cars only

The wiring circuits in your vehicle are protected from short circuits by fuses, circuit breakers and fusible thermal links in the wiring itself. This greatly reduces the chance of fires caused by electrical problems.

Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure you replace a bad fuse with a new one of the correct size.

If you ever have a problem on the road and don't have a spare fuse, you can borrow one. Just pick some feature of your vehicle that you can get along without - like the radio or air conditioner - and use its fuse, if it is of the value you need. Replace it as soon as you can.

Before replacing a fuse, turn every electrical switch off.

Instrument Panel Fuse Block


Object Number: 881014  Size: B2

The instrument panel fuse block is located underneath the instrument panel on the driver's side of the vehicle.

Fuses

Usage

TAIL

Front Parking Lamps, Taillamps, License Plate Lamps, Instrument Panel Lights, Engine Control System

OBD

On-Board Diagnostic System

WIPER

Windshield Wipers

AM2

Charging System, Air Bag System, Starter System, Engine Control

STOP

Stop Lamps, CHMSL, Engine Control System, Anti-lock Brakes, Cruise Control

DOOR

Power Door Locks, Liftglass Lock

AM1

Cigarette Lighter, Gauge, ECU-IG, Wiper, Rear Wiper, Washer Fuses

ECU-IG

Cruise Control, Anti-Lock Brakes, Theft Deterrent System, Automatic Transaxle Control System, Electric Cooling Fan

RR WIPER

Rear Window Wiper, Rear Window Defogger

A/C

Air Conditioning

INV

Power Outlets

P/POINT

Power Outlets

ECU-B

Daytime Running Lamps

CIG

Cigarette Lighter, Power Rearview Mirrors, Power Outlets, Audio System, Automatic Transaxle Control System

GAUGE

Gauges and Meters, Back-Up Lamps, Charging System, Power Door Locks, Power Windows, Sunroof, Air Conditioning, Cruise Control

WASHER

Windshield Washers

*1

Engine Control System

Engine Compartment Fuse Block


Object Number: 881016  Size: B2

This engine compartment fuse block is located in the engine compartment on the driver's side of the vehicle near the air cleaner. See Engine Compartment Overview for more information on location.

Fuses

Usage

HEAD MAIN

Right Headlamp, Left Headlamp Fuses

ALT-S

Charging System

EFI

Electronic Fuel Injection System

HAZARD

Turn Signal Lamps, Emergency Flasher

HORN

Horn

DOME

Interior Lights, Gauges and Meters, Audio System, Remote Keyless Entry System

MAIN

Starter System, AM2 Fuse

AMP

Audio Amplifiers

MAYDAY

Not Used

SPARE

Spare Fuse

SPARE

Spare Fuse

SPARE

Spare Fuse

ABS NO. 2

Anti-lock Brake System

RDI FAN

Electronic Cooling Fan System

ABS NO. 1

Anti-lock Brake System

ALT

Charging System, DEFOG, HEATER, GAUGE, ECU-IG, WIPER, RR WIP, WASHER, ABS NO. 1, ABS NO. 2, RDI FAN, FOG, GAUGE, INV, AM1 Fuses

HEAD RH

Right-hand Headlamp

HEAD LH

Left-hand Headlamp

FOG

Front Fog Lamps

Relays

Usage

DIMMER

Headlamp Dimmer

FAN NO. 2

Cooling Fan System

FAN NO. 1

Cooling Fan System

EFI

Electronic Fuel Injection System