Pontiac Firebird (1999 – 2002) – fuse box diagram

Year of production: 1999, 2000, 2001, 2002

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

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

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.