Pontiac Firebird (1997) – fuse box diagram
Year of production: 1997
Instrument Panel Fuse Block
| Fuses | Usage |
| STOP/HAZARD | Hazard Flashers, Brake Switch Assembly |
| TURN B/U | Traction Conntro/Second Gear Start Switch, Back/Up Lamp Switch, Turn Flasher, Daytime Running Lamps (DRL) Module |
| PCM BATT | Powertrain Control Module (PCM), Fuel Pump Relay |
| RADIO ACCY | Delco Monsoon Radio Amplifier, Power Antenna, Remote CD Player (trunk) |
| 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 Switch Assembly (BTSI), Instrument Cluster, Daytime Running Lamps (DRL) Module |
| AIR BAG | Diagnostic Energy Reserve Module (DERM), Dual Pole Arming Sensor |
| CIG/ACCY | Cigarette Lighter, Data Link Connector (DLC), Auxiliary Accessory Wire |
| DEFOG/SEATS | Rear Defogger Switch/Timer, Rear Defogger Timer/Relay, Power Seats |
| PCM IGN | Powertrain Control Module (PCM), EVAP Canister Purge Vacuum Switch, EVAP Ca |
| WIPER/WASH | Wiper Motor Assembly, Wiper/Washer Switch |
| WINDOWS | Power Windows Switch (RH, LH), Express-Down Module, Coolant Level Latching Module, Convertible Top Switch |
| IP DIMMER | Door Illumination Lamp (RH, LH), Headlamp Switch, Fog Lamp Switch, Instrument Cluster, HVAC Control Assembly, PRNDL Illumination Lamp, Ashtray Lamp, Radio, Steering Wheel Controls-Radio, Rear Window Defogger Switch/Timer, Traction Control Switch (TCS) and 2nd Gear Start Switch |
| RADIO | Body Control Module (BCM), Radio, Amplifier, Steering Wheel Controls-Radio |
Underhood Electrical Center
| Fuse | Ampere rating [A] | Usage |
| ABS IGN | 5 | Anti-Lock Brake System |
| ACTUATORS | 15 | Daytime Running Lamp Module, Headlamp Switch, Cooling Fan Relay, Exhaust, Gas Recirculation, EVAP Canister Purge Solenoid |
| R HDLP DR | 15 | Headlamp Door Module |
| L HDLP DR | 15 | Headlamp Door Module |
| ABS VLV | 20 | Brake Pressure Valve |
| ABS BAT | 5 | Electronic Brake Control Module |
| AIR PUMPFAN | 25 | AIR Pump (V8) Relay, Pump, Bleed Valve and Cooling Fan |
| HORN | 20 | Horn Relay |
| INJECTOR | 15 | Fuel Injectors |
| ENG SEN | 20 | Mass Airflow, Heated Oxygen Sensor, Reverse Lockout Solenoid, Skip Shift Solenoid, Automatic Transmission, Brake Switch |
| IGNITION | 10 | V6 VIN K: Electronic Ignition Module VS VIN P: Ignition Coil Module, Crankshaft Position Sensor |
| A/C-CRUISE | 15 | Air Conditioning Compressor Relay; Cruise Control Switches and Modu |
| Relay | Usage |
| B | Air Conditioning Compressor |
| C | Anti-Lock Brake SystedTraction Control System (TCS) |
| D | Cooling Fan 1 |
| E | AIR Pump |
| F | Cooling Fan 2 |
| G | Not Used |
| H | Fog Lamps |
| J | Cooling Fan 3 |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.