Pontiac Firebird 1999 Fuse Box Info
Passenger compartment fuse box location:
The instrument panel fuse box is located on the end of the instrument panel on the driver’s side.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Functions |
| 1. STOP/HAZARD | Hazard Flasher, Brake Switch Assembly |
| 2. TURN B-U | Traction Control Switch, Back/Up Lamp Switch, Turn Flasher, Daytime Running Lamps (DRL) Module |
| 3. STG WHEEL CNTRL | Steering Wheel Controls |
| 4. RADIO ACCY | Delco Monsoon Radio Amplifier, Power Antenna, Remote CD Player (Hatch) |
| 5. TAIL LTS | Daytime Running Lamps (DRL) Module, Headlamp Switch |
| 6. HVAC | Selector Switch, Rear Defogger Switch/Timer |
| 7. PWR ACCY | Parking Lamp Relay, Hatch Release Relay, Power Mirror Switch, Radio, Shock Sensor, Instrument Cluster |
| 8. COURTESY | Body Control Module (BCM) |
| 9. GAGES | Body Control Module (BCM), Brake-Transmission Shift Interlock (BTSI), Instrument Cluster, Daytime Running Lamps (DRL) Module |
| 10. AIR BAG | Air Bag |
| 11. CIGAR/ACCY | Cigarette Lighter, Data Link Connector (DLC), Auxiliary Accessory Wire |
| 12. DEFOG/SEATS | Rear Defogger Switch/Timer, Rear Defogger Timer/Relay, Power Seats |
| IGN | Aftermarket Use Only |
| 13. STG WHEEL CNTRL |
Steering Wheel Controls |
| 14. WIPER/WASH | Wiper Motor Assembly, Wiper/Washer Switch |
| BATT | Aftermarket Use Only |
| 15. WINDOWS | Power Windows Switch (Right-Hand, Left-Hand), Express-Down Module, Convertible Top Switch |
| 16. I/P 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 |
| 17. RADIO | Body Control Module (BCM), Radio, Amplifier, Steering Wheel Controls-Radio |
Engine compartment fuse box 1:
| Fuse/Relay N° | Functions |
| 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 | AIR Pump Relay and Bleed Valve |
| LH HDLP DR | Headlamp Door Module |
| RH HDLP DR | 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 |
| FOG LAMP | Fog Lamps Relay |
| HORN | Horn Relay |
| FAN #3 | Cooling Fans Relay |
| FAN #2 | Cooling Fans Relay |
| FAN #1 | Cooling Fans Relay |
Engine compartment fuse box 2:
| Fuse/Relay N° | Functions |
| INJ | Fuel Injectors (Not used for V6) (LH injectors for V8 Ignition Module) |
| INJ | Fuel Injectors (All for V6) (RH injectors for V8 and Ignition Module) |
| ENG SEN | Mass Air Flow, Heated Oxygen Sensor, Skip Shift Solenoid (V8 Only), Reverse Lockout Solenoid, Brake Switch |
| STRTR | Powertrain Control Module (PCM) and 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 and 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 |
| AIR SOL | Air Solenoid Relay |
| AIR PUMP | Air Pump Relay |
| A/C COMP | Air Conditioning Compressor Relay |
| FUEL PUMP | Fuel Pump Relay |
| STARTER | Starter Relay |
| IGN | Engine Controls, Cruise Controls, Air Conditioning Relay |
