Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSPONTIAC1997GRAND PRIX GTP, 4D SEDANREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMCONNECTOR TERMINAL IDENTIFICATION*PLEASE READ THIS FIRST*
1997 Pontiac Grand Prix GTP, 4D Sedan
*Please Read This First*
1997 Pontiac Grand Prix GTP, 4D SedanSECTION *Please Read This First*
NOTE:
Use the CONNECTOR IDENTIFICATION INDEX
table to link to the illustrations of specific connector groups.
CONNECTOR IDENTIFICATION INDEX
| Application | Connector Group |
|---|---|
| Connectors C-100 To C-430 | CONNECTORS C-100 TO C-430 |
| Accessory Switch | ACCESSORY SWITCH |
| Accessory Time Delay (RAP) Relay | ACCESSORY TIME DELAY (RAP) RELAY |
| Automatic Transaxle | AUTOMATIC TRANSAXLE |
| Blower Motor | BLOWER MOTOR |
| Body Control Module (BCM) | BODY CONTROL MODULE (BCM) |
| Brake Motor | BRAKE MOTOR |
| Crankshaft | CRANKSHAFT |
| Data Link Connector | DATA LINK CONNECTOR |
| Daytime Running Lamp | DAYTIME RUNNING LAMP |
| Door Lock Connectors | DOOR LOCK CONNECTORS |
| Driver Information | DRIVER INFORMATION |
| Driver Seat | DRIVER SEAT |
| Electric Actuator | ELECTRIC ACTUATOR |
| Electronic Brake | ELECTRONIC BRAKE |
| Electronic Traction Control | ELECTRONIC TRACTION CONTROL |
| Exhaust Gas Recirculation (EGR) Valve | EXHAUST GAS RECIRCULATION (EGR) VALVE |
| Fog Lamp | FOG LAMP |
| Fore/Aft Lumbar | FORE/AFT LUMBAR |
| Fuel Tank | FUEL TANK |
| Generator | GENERATOR |
| Hazard Lamp/Turn Signal | HAZARD LAMP/TURN SIGNAL |
| Headlamp | HEADLAMP |
| Heated Oxygen Sensor (HO2S) | HEATED OXYGEN SENSOR (HO2S) |
| Heater-A/C Control | HEATER-A/C CONTROL |
| Idle Air control (IAC) Valve | IDLE AIR CONTROL (IAC) VALVE |
| Ignition Control (IC) Module | IGNITION CONTROL (IC) MODULE |
| Mobile Telephone | MOBILE TELEPHONE |
| Passenger Heater-A/C | PASSENGER HEATER-A/C |
| Passenger Seat | PASSENGER SEAT |
| Rear Compartment | REAR COMPARTMENT |
| Rearview Mirror | REARVIEW MIRROR |
| Rear Window Defogger | REAR WINDOW DEFOGGER |
| Remote Control Door Locks | REMOTE CONTROL DOOR LOCKS |
| Seat Belt/Ignition Key & Lamps | SEAT BELT/IGNITION KEY & LAMPS |
| Splice Pack | SPLICE PACK |
| Stoplamp Switch | STOPLAMP SWITCH |
| Theft Deterrent System | THEFT DETERRENT SYSTEM |
| Transaxle | TRANSAXLE |
| Underhood (UH) Electrical | UNDERHOOD (UH) ELECTRICAL |
| Vacuum/Electric solenoid | VACUUM/ELECTRIC SOLENOID |
| Window Switch | WINDOW SWITCH |
| Windshield Wiper | WINDSHIELD WIPER |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.