GM Service Manual Online
For 1990-2009 cars only

Object Number: 1362517  Size: C2

The underhood fuse block is located in the front of the engine compartment on the passenger's side of the vehicle. See Engine Compartment Overview for more information on location and removal procedure for the front compartment underhood sights shields.

To access the fuses, push in the tabs located on each side of the fuse block cover, then lift the cover off.

Fuses

Usage

BLOWER

Blower Motor

R REAR

Passenger's Side Rear Fuse Block

I/P OUTLET

Front Accessory Power Outlet

CCP

Climate Control, Headlamp Leveling

PRE 02/CAM

Oxygen Sensor, Camshaft Phasers

ENG W/H

Engine Wiring Harness

R REAR

Passenger's Side Rear Fuse Block

WPR SW

Wiper/Washer Switch

BODY W/H

Body Wiring Harness

FOG LAMP

Fog Lamps

OUTLET

Rear Accessory Power Outlet

EVEN COILS

Even Ignition Coils, Even Fuel Injectors

L REAR

Driver's Side Rear Fuse Block

WPR MOD

Wiper Module

POST 02

Oxygen Sensor

COMP CLTCH

Air Conditioner Compressor Clutch

STARTER

Starter Solenoid

ABS

Anti-lock Brake Pump

L REAR

Driver's Side Rear Fuse Block

BODY W/H

Body Wiring Harness

RAIN SSR

Rain Sensor, Headlamp Washer, Tire Pressure Monitor

CCP

Climate Control

SMT BM-OPT

IntelliBeamâ„¢ Relay (If Equipped)

EXT LIGHTS

Low Beam Relay, High Beam Relay, Park Lamp Relay

VOLT CHECK

Instrument Panel Module

ECM/TCM

Engine Control Module (ECM), Transmission Control Module (TCM), Easy Key Module, Instrument Panel Cluster

SPARE

Spare

SPARE

Spare

LT PARK

Driver's Side Park Lamp, Driver's Side Taillamp

LIC DIMMING

License Plate, Instrument Panel Dimming

IPM ALDL

Instrument Panel Module Assembly Line Data Link Connector

HUD

Heads-Up Display, Column Lock Module

V8 ECM

V8 Engine Control Module (ECM), Evap. Solenoid

ABS

Anti-lock Brake Controller

STR RLY

Starter Relay

WASH NOZ/AQS

Heated Washer Nozzles, Air Quality Sensor

ODD COILS

Odd Ignition Coils, Odd Fuel Injectors

TCM IPC

Transmission Control Module (TCM), Instrument Panel, Engine Control

SPARE

Spare

MAF

Mass Air Flow Sensor

HIGH FAN

Cooling Fan - High Speed

LOW FAN

Cooling Fan - Low Speed

RT PARK

Passenger's Side Park Lamp, Right Taillamp

HORN

Horn

LT HI BEAM

Driver's Side Headlamp High-Beam

LT LOW BEAM

Driver's Side Headlamp Low-Beam

RT LOW BEAM

Passenger's Side Headlamp Low-Beam

RT HI BEAM

Right Headlamp High-Beam

HFV6 ECM

High Feature V6 Engine Control Module (ECM)

Relays

Usage

HDLP WASH RELAY JUMPER -OPT

Headlamp Washer

STARTER RELAY MINI

Starter

SPARE

Spare

FOG LAMP RELAY MICRO

Fog Lamps

CMP CLU RELAY MICRO

Air Conditioning Compressor Clutch

BLOWER RELAY MINI

Front Blower Motor

POWERTRAIN RELAY MICRO

Engine Controls

RUN/CRANK RELAY MICRO

Ignition 1, Starter, Washer Nozzle, Air Quality, Anti-lock Brake System, Climate Control Panel, Transmission Control Module, Instrument Panel Cluster, Mass Airflow Sensor, Engine Control Module

LOW SPEED FAN RELAY MINI

Cooling Fan Low Speed

ACCESSORY RELAY MINI

Ignition 3, Rain Sensor, Headlamp Washer, Windshield Wiper/Washer Module, Infotainment (Export Only)

PARK LAMP RELAY MICRO

Parking Lamps, Instrument Panel Dimming, Rear License Plate Lamps

HIGH BEAM RELAY MICRO

Headlamp High-Beam

LOW BEAM RELAY/HID MINI-OPT

Low-Beam/High Intensity Discharge

HIGH SPEED FAN RELAY MINI

Cooling Fan High Speed

S/P FAN RELAY MINI

Cooling Fan Series/Parallel

HORN RELAY MICRO

Horn

SPARE

Spare

Circuit Breakers

Usage

HDLP WASH C/B -OPT

Headlamp Washer (If Equipped)