FixVault

Engine Compartment Fuse/Relay Center

NOTE: Engine compartment fuse/relay center is located on the driver's side of the vehicle near the air cleaner.
Fig 1: Identifying Engine Compartment Fuse Block
G00353884Courtesy of GENERAL MOTORS CORP.
ENGINE COMPARTMENT FUSE BLOCK CIRCUIT IDENTIFICATION (1 OF 2)

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
ENGINE COMPARTMENT FUSE BLOCK CIRCUIT IDENTIFICATION (2 OF 2)

Relays Usage
DIMMER Headlamp Dimmer Relay
FAN NO. 2 Cooling Fan System Relay
FAN NO. 1 Cooling Fan System Relay
EFI Electronic Fuel Injection System Relay