GM Service Manual Online
For 1990-2009 cars only

Fuse No.

Fuse Name

Fuse Description

15A

A/C fuse

A/C 1 relay (compressor clutch), A/C 2 relay (condenser fan)

15A

ACC fuse

Cigar lighter, radio

15A

AIR BAG fuse

Inflatable restraint sensing and diagnostic module (SDM)

15A

BACK fuse

Backup lamp switch (manual transaxle), hazard switch, transaxle range switch (automatic transaxle)

20A

DEF fuse

Electronic brake control module (EBCM) (with ABS), electronic brake control relay (with ABS), lamp driver relay (with ABS), rear defogger switch

15A

DOME fuse

Data link connector - on board diagnostics II (DLC-OBD II), dome lamp, ignition key warning switch, luggage compartment lamp, powertrain control module (PCM), radio

20A

DOOR LOCK fuse

Power door lock control module

15A

F1 fuse

MAIN relay

15A

HAZARD fuse

Hazard switch, horn relay, electronic brake control module (EBCM) (with ABS)

15A

H/L, L fuse

High-beam indicator, LH headlamp, daytime running lamps (DRL) dode

15A

H/L, R fuse

RH headlamp, daytime running lamps (DRL) diode

20A

HEATER fuse

Blower speed selector switch, A/C 1 relay (compressor clutch)

15A

IG-COIL fuse

A/C amplifier, audio alarm module, camshaft position sensor, daytime running lamps (DRL) control module, engine cooling fan relay (RDTR), fuel pump relay, generator, heated oxygen sensor 1 and heated oxygen sensor 2 (H02S1 and H02S2), ignition Coil(s), IP indicators and gauges, noise suppressor filter, powertrain control module (PCM)

30A

PTC fuse

Early fuel evaporation (EFE) heater relay (PTC HTR)

30A

RDTR fuse

Engine cooling fan relay (RDTR)

15A

STOP fuse

Stoplamp switch

15A

TAIL fuse

Light 1 relay

15A

WIPER fuse

Front wiper motor, front wiper/washer switch, rear wiper motor, rear wiper/washer switch