Pontiac Trans Sport (1997) – fuse box diagram
Year of production: 1997
Instrument Panel Fuse Block
The instrument panel fuse block is to the right of the glove box.
| Circuit Breakers | Ampere rating [A] | Usage |
| HEADLAMP | 20 | DRL Control Module, Headlamp and I/F Dimmer Switch |
| PWR WDO/RR VEN | 30 | Front Power Windows |
| PWR SEATPSD | 30 | 6-Way Power Seat(s) and Rear Side Door Actuator Motor |
| FRT HVACMI BLWR | 30 | Blower Motor Hi Speed Relay in Module |
| Fuses | Ampere rating [A] | Usage |
| ABS MOL BATT | 10 | Electronic Brake Traction Control Module (EBTCM) |
| ABS SOL | 30 | LH and RH Front Brake Solenoid Valve |
| ABS/TCS IGN | 10 | Electronic Brake Control Relay and EBTCM |
| BCM PRGRM | 10 | Body Control Module (BCM) |
| CIGAR/DLC | 15 | Cigarette Lighter and Data Link Connector (DLC) |
| CRUISE | 10 | Cruise Control Module, Switch and Release Switch |
| CTSY LAMP | BCM | |
| DRL | 10 | DRL Control Module |
| ELC | 20 | Electronic Level Control (ELC) Air Compressor and ELC Relay |
| ELEC PRNDL | 10 | Instrument Cluster to PRNDL Indicators |
| FRT HVAC LOW/ MED BLWR | 20 | Heater-A/C Control |
| FRT PWR SCKT | 20 | Front Electric Accessory Plug Housing |
| FRT WPR/WSHR | 25 | Windshield Wipermasher Motor and Switch |
| HAZARD | 15 | Turn Signal Switch |
| HVAC DRL | 15 | Air Recirculation Motor, DRL Control Module, Heater-A/C Control, Temperature Door Actuator (Front) and Rear Window Defogger Relay |
| IGN1 | 10 | ELC Sensor, BCM, Elec&onic Brake Control Indicator Lamp Driver Module, Instrument Panel Cluster, Rear Side Door Actuator Motor, Rear Window W1perNasher and Multifunction Switch (Foglamp Switch/TCS Enable Switch) and Stoplamp/Torque Converter Clutch (TCC) Switch |
| MALL/RADIO/ DIC | 10 | BCM, Driver Information Display, Radio and Radio Rear Speaker Amplifier |
| PCM | 10 | Relay and PCM |
| PSD | Rear Side Door Actuator Motor | |
| PWR LOCK | 20 | BCM |
| PWR MIRROR | 10 | Power Remote Control Mirr |
| PWR QTR VENT | 10 | Interior Lamps and Multifunction Switch (Power Vent Switch) |
| RR HVAC | 25 | Rear Blower Motor, Rear Heater-A/C Control, and Temperature Door Actuator (Rear) |
| RR DEFOG | 25 | Rear Window Defogger Relay |
| RR PWR SCKT | 20 | Rear Electric Accessory Plug Housing |
| RR WPR/WSHR | 20 | Rear Window Wiper Motor, Rear Window Wiper/Washer and Multifunction Switch (Rear Wmdow Wipermasher Switch) |
| SIR | 15 | Inflatable Restraint Control Module |
| STOP LAMP | 15 | Stoplamp Switch to Stoplamps |
| SUNROOF | Sunroof Control Module | |
| SWC ACCY | 5 | Steering Wheel Radio Control Switches |
| SWC BACK LIGHT | 5 | Steering Wheel Radio Control Switches (Illumination) |
| T/SIG | 15 | Turn Signal Switch |
Underhood Fuse and Relay Center
This fuse and relay center is located in the engine compartment, in front of the windshield washer fluid reservoir.
| Maxi Fuses | Usage | |
| 1 | COOL FAN | Coolant Fans |
| 3 | HEADLAMPS | Circuit Breakers: FRT WAC HI BLWR, and HEADLAMP Fuses (W): HAZARD and STOPLAM |
| 4 | BATT MAIN 2 | Circuit Breaker: PWR SEAT/PSD. Fuses (UP): ELC and RR DEFOG |
| 5 | IGN MAIN 1 | Ignition Switch to Fuses (UP): ABS/TCS IGN, CRUISE, DRL, ELEC PRNDL, IGN 1, PSD, SIR, T/SIG and PCM [IGN MAIN Relay (Underhood Electrical Center Fuses: A/C CLU, ELEK, IGN, IGN 1-U/H, INJ, TCC) |
| 6 | COOL FAN 1 | Coolant Fans |
| 7 | BATT MAIN 1 | Fuses (UP): ABS MOD BATT, CIGAE2/RLC, CTSY LAMP, FRT PWR SCKT, PWR LOCK, PWR MIRROR and RR PWR SCKT |
| Mini Fuses | Usage | |
| 18 | INJ | Fuel Injectors 1-6 |
| 21 | IGN1-UH | Evaporative Emissions (EVAP) Canister Purge Valve, Heated Oxygen Sensors 1 and 2, Mass Air Flow (MAF) Sensor |
| 25 | ELEK IGN | Ignition Control Module (ICM) |
| 26 | SPARE | Not Used |
| 27 | B/U LAMP | Transaxle Range Switch to Back-up Lamps |
| 28 | A/C CLU | A/C CLU Relay to A/C Compressor Clutch Oil |
| 29 | RADIO | Driver Information Display, Heater A/C Control, Radio, Rear Side Door Actuator Control Motor, Remote Control Door Lock Receiver (RCDLR), Security Indicator Lamp and Theft Deterrent Shock Sensor |
| 30 | ALT SENSE | Generator |
| 31 | TCC | Automatic Transaxle (Torque Converter Clutch Solenoids) Stoplamp Switch to PCM |
| 32 | FUEL PUMP | Fuel Pump Rela |
| 33 | ECM SENSE | Powertrain Control Module (PCM) |
| 35 | FOG LP | Fog Lamp Relay |
| 36 | HORN | Horn Relay |
| 37 | PARK LP | Daytime Running Lamps (DRL) Control Module, Headlamps and UP Dimmer Switch Theft-Deterrent Relay to Headlamps |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market