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.
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.
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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