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Pontiac Sunfire (2001) - fuse box diagram

avatar Jonathan Yarden Mar 25, 2021 · 5 min. read

In this article you will find a description of fuses and relays Pontiac, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2001

Instrument Panel Fuse Block

The instrument panel fuse block is located on the driver’s side of the instrument panel.

Pontiac Sunfire - fuse box - instrument panel

Fuses Usage
TURN-B/U Turn Signals, Back-Up Lamps
ERLS Cruise Control, Engine Controls
BCM/CLU Body Control Module, Instrument Panel Cluster
PCM Powertrain Control Module
IGN MDL Ignition Module
F/P-INJ Fuel Pump, Fuel Injectors
AIR BG Airbag
CRUISE Cruise Control Module/Switch
ABS Anti-Lock Brake (Ignition)
Blank Not Used
RFA BATT Remote Keyless Entry System
MIRROR Power Mirror
LT HDLP Left Headlamp
RDO/INTLP Radio, Interior Lamps
RT HDLP Right Headlamps
CLSTR Instrument Panel Cluster
EXT LP Exterior Lamps
CIG Cigarette Lighter, Diagnostic Link Connector
FOG Fog Lamps
HORN Horn
Blank Not Used
Blank Not Used
STOP/HZD Stop Lamps, Hazard Lamps
Blank Not Used
Blank Not Used
RR DEFOG Rear Window Defogger
PWR ACC Power Door Locks
Blank Not Used
Blank Not Used
Blank Not Used
O2 HTR O2 Sensor Heater
HVAC Climate Control System
WIPER Windshield Wiper
BCM Body Control Module
AMPL Audio Amplifier
PWR WDO Power Windows, Sunroof (Circuit Breaker)
DRL Daytime Running Lamps (Relay)

Engine Compartment Fuse Block

The engine compartment fuse block is located on the driver’s side of the vehicle.

Pontiac Sunfire - fuse box - engine compartment

Fuses Usage
IGN Ignition Switch Circuits
BATT 1 Exterior lamps, Power Outlet, Horn, Audio Amplifier
BATT 2 Rear Defogger, Starter, Power Locks, Stoplamps
ABS Anti-Lock Brake System
COOLING FAN Engine Cooling Fan
PCM/HVAC Powertrain Control Module, Heater and A/C Blower
BLO Heater and A/C Blower
PCM Powertrain Control Module
A/C A/C Compressor
FUEL PUMP Fuel Pump
HEATER BLOWER Heater and A/C Blower

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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