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: 1999, 2000, 2001, 2002
Instrument Panel Fuse Block
Fuses | Usage |
STOP/HAZARD | Hazard Flashers, Brake Switch Assembly |
TURN B/U | Traction Control Switch, Back/Up Lamp Switch, Turn Flasher, Daytime Running Lamps (DRL) Module |
STG WHEEL CNTRL | Steering Wheel Controls |
RADIO ACCY | Delco Monsoon Radio Amplifier, Power Antenna, Remote CD Player (Hatch) |
TAIL LPS | Daytime Running Lamps (DRL) Module, Headlamp Switch |
HVAC | HVAC Selector Switch, Rear Defogger Switch/Timer |
PWR ACCY | Parking Lamp Relay, Hatch Release Relay, Power Mirror Switch, Radio, Shock Sensor, Instrument Cluster |
COURTESY | Body Control Module (BCM) |
GAUGES | Body Control Module (BCM), Brake-Transmission Shift Interlock (BTSI), Instrument Panel Cluster, Daytime Running Lamps (DRL) Module |
AIR BAG | Air Bag |
CIG/ACCY | Cigarette Lighter, Data Link Connector (DLC), Auxiliary Accessory Wire |
DEFOG/SEATS | Rear Defogger Switch/Timer, Rear Defogger Timer/Relay, Power Seats |
IGN | Aftermarket Use Only |
STG WHEEL CNTRL | Steering Wheel Controls |
WIPER/WASH | Wiper Motor Assembly, Wiper/Washer Switch |
BATT | Aftermarket Use Only |
WINDOWS | Power Windows Switch (Right-Hand, Left-Hand), Express-Down Module, Convertible Top Switch |
IP DIMMER | Door Illumination Lamp (Right-Hand, Left-Hand), Headlamp Switch, Fog Lamp Switch, Instrument Cluster, HVAC Control Assembly, PRNDL Illumination Lamp, Ashtray Lamp, Radio, Rear Window Defogger Switch/Timer, Traction Control Switch (TCS), Convertible Top Switch |
ACCY | Aftermarket Use Only |
RADIO | Body Control Module (BCM), Radio, Amplifier, Steering Wheel Controls-Radio |
Engine Compartment Fuse Block
Fuse and Relay Center 1
Fuse | Usage |
ABS BAT SOL | Anti-Lock Brake System |
TCS BAT | Traction Control System |
COOL FAN | Cooling Fan Control |
PCM BAT | Powertrain Control Module (PCM) |
FUEL PUMP | Fuel Pump |
AIR PUMP | A.I.R. Pump Relay and Bleed Valve |
LH HDLP DR | Left Headlamp Door Module |
RH HDLP DR | Right Headlamp Door Module |
HORN | Horn Relay |
ABS BAT-1 | Anti-Lock Brake System Module |
H/L DR HORN | Horn and Headlamp Doors |
ABS BAT-2 | Anti-Lock Brake and Traction Control System |
COOL FAN | Cooling Fan Relays |
Relay | Description |
FOG LAMP | Fog Lamps |
HORN | Horn |
FAN #3 | Cooling Fans |
FAN #2 | Cooling Fans |
FAN #1 | Cooling Fans |
Fuse and Relay Center 2
Fuse | Usage |
INJ-2 | Fuel Injectors (Not used for V6) (LH Injectors for V8 and Ignition Module) |
INJ-1 | Fuel Injectors (All for V6) (RH Injectors for V8 and Ignition Module) |
ENG SEN | Mass Air Flow Sensor, Heated Oxygen Sensor, Skip Shift Solenoid (V8 Only), Reverse Lockout Solenoid, Brake Switch |
STRTR | Powertrain Control Module (PCM), Clutch Pedal Switch |
ABS IGN | Anti-Lock Brake System Module |
PCM IGN | Powertrain Control Module (PCM) |
ETC | Electronic Throttle Control (V6 Only) |
ENG CTRL | Ignition Module (V6 Only), Automatic Transmission, Charcoal Canister Purge Solenoid |
A/C CRUISE | Air Conditioning Compressor Relay, Cruise Control Switches and Module |
ENG CTRL | Engine Controls, Fuel Pump, Powertrain Control Module (PCM), A.I.R. Pump and Cooling Fans |
I/P-1 | HVAC Blower Control and Relay |
IGN | Ignition Switch, Relay and Starter Enable Relay |
I/P-2 | Instrument Panel Fuse Center |
Relay | Description |
Blank | Not Used |
AIR PUMP | Air Pump |
A/C COMP | Air Conditioning Compressor |
FUEL PUMP | Fuel Pump |
STARTER | Starter |
IGN | Engine Controls, Cruise Controls, Air Conditioning |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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