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1991 Pontiac Grand Prix

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EnginePer VehicleFit NotesFitment Notes
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
ABS Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC ABS Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Headlight Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Headlight Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Headlight Relay Connector
Actuator
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Headlight Relay Connector
Actuator

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Headlight Relay Connector
Motor
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Headlight Relay Connector
Motor

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Electronic Engine Control Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Electronic Engine Control Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Fog Light Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Fog Light Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Fuel Pump Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Fuel Pump Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
HVAC Blower Motor Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC HVAC Blower Motor Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
HVAC Control Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC HVAC Control Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Stereo Speaker
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Stereo Speaker

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Stereo Wiring
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Stereo Wiring

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Accessory Power Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Accessory Power Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Anti-Theft Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Anti-Theft Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Auto Trans Axle Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Auto Trans Axle Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Early Fuel Evaporation (EFE) Control Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Early Fuel Evaporation (EFE) Control Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Engine Cooling Fan Motor Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Engine Cooling Fan Motor Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Engine Fast Idle Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Engine Fast Idle Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Heated Door Mirror Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Heated Door Mirror Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Accessory Delay Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Accessory Delay Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Air Cleaner Door Solenoid Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Air Cleaner Door Solenoid Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Anti-Dieseling Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Anti-Dieseling Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Auto Shut Down Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Auto Shut Down Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Auxiliary Heater and A/C Control
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Auxiliary Heater and A/C Control

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Back Up Light Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Back Up Light Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Body Wiring Harness Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Body Wiring Harness Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Brake Modulator Valve Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Brake Modulator Valve Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Brake Modulator Valve Relay
Brake Modulator Valve
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Brake Modulator Valve Relay
Brake Modulator Valve

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Brake Modulator Valve
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Brake Modulator Valve

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Cargo Light Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Cargo Light Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Center Brake Light
Center High Mount Stop Light Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Center Brake Light
Center High Mount Stop Light Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Center High Mount Stop Light Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Center High Mount Stop Light Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Charge Light Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Charge Light Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Cigarette Lighter Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Cigarette Lighter Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Concealed Headlight Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Concealed Headlight Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Courtesy Light Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Courtesy Light Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Driving Light Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Driving Light Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
EGR Valve Control Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC EGR Valve Control Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Engine Coolant Level Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Engine Coolant Level Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Engine Wiring Harness Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Engine Wiring Harness Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Fuel Injection Cold Start Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Fuel Injection Cold Start Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
HVAC Wiring Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC HVAC Wiring Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Ignition Warning Buzzer
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Ignition Warning Buzzer

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Illumination
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Illumination

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Instrument Panel Wiring
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Instrument Panel Wiring

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Instrument Panel Wiring
Instrument Panel Wiring Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Instrument Panel Wiring
Instrument Panel Wiring Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Lambda Heater
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Lambda Heater

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Lambda Heater
Oxygen Sensor Heater Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Lambda Heater
Oxygen Sensor Heater Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
LCD
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC LCD

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
LCD
LCD Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC LCD
LCD Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Low Fuel
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Low Fuel

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Low Fuel
Low Fuel Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Low Fuel
Low Fuel Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Manifold Heater
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Manifold Heater

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Mass Air Flow Sensor
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Mass Air Flow Sensor

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Micro Plug
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Micro Plug

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Microprocessor Control Unit
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Microprocessor Control Unit

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Overload Protection Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Overload Protection Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Oxygen Sensor Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Oxygen Sensor Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Oxygen Sensor Relay Connector
Oxygen Sensor Heater Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Oxygen Sensor Relay Connector
Oxygen Sensor Heater Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Oxygen Sensor
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Oxygen Sensor

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Passive Restraint
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Passive Restraint

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Power Steering Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Power Steering Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Power Steering Relay
Power Steering
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Power Steering Relay
Power Steering

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Power Steering
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Power Steering

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Relay Box Temperature Switch
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Relay Box Temperature Switch

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Relay Control Module
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Relay Control Module

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Seat Back Latch
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Seat Back Latch

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Seat Belt Warning
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Seat Belt Warning

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Siren Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Siren Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Starter Cut-Off Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Starter Cut-Off Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Starter Cut-Off Relay
Starter Cut-Off
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Starter Cut-Off Relay
Starter Cut-Off

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Starter Cut-Off
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Starter Cut-Off

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Starter Motor Switch Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Starter Motor Switch Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Starter Motor Switch Relay
Starter Motor Control Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Starter Motor Switch Relay
Starter Motor Control Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Steering Wheel Memory Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Steering Wheel Memory Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Stereo Amplifier
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Stereo Amplifier

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Throttle Control
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Throttle Control

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Throttle Lever Actuator Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Throttle Lever Actuator Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Tilt Wheel
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Tilt Wheel

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Torque Converter Clutch Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Torque Converter Clutch Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Transmission Control Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Transmission Control Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Transmission Overdrive Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Transmission Overdrive Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Transmission Spark Control
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Transmission Spark Control

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Twilight Sentinel
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Twilight Sentinel

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Warning Buzzer
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Warning Buzzer

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Warning Lamp
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Warning Lamp

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Water Pump
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Water Pump

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Wiring Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Wiring Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
X-Contact
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC X-Contact

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Rear Window Defroster Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Rear Window Defroster Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Seat Belt Retractor Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Seat Belt Retractor Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Secondary Air Injection Pump Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Secondary Air Injection Pump Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
2.3L L4 Gas DOHC
 
1
 
Headlight Washer Relay Connector
 
1991 Pontiac Grand Prix equipped with
2.3L L4 Gas DOHC Headlight Washer Relay Connector

1 Per Vehicle
On Sale:

$14.88

Avail:
21 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
ABS Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC ABS Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Headlight Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Headlight Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Headlight Relay Connector
Actuator
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Headlight Relay Connector
Actuator

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Headlight Relay Connector
Motor
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Headlight Relay Connector
Motor

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Electronic Engine Control Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Electronic Engine Control Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Fog Light Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Fog Light Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Fuel Pump Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Fuel Pump Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
HVAC Blower Motor Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC HVAC Blower Motor Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
HVAC Control Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC HVAC Control Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Stereo Speaker
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Stereo Speaker

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Stereo Wiring
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Stereo Wiring

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Accessory Power Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Accessory Power Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Anti-Theft Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Anti-Theft Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Auto Trans Axle Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Auto Trans Axle Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Early Fuel Evaporation (EFE) Control Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Early Fuel Evaporation (EFE) Control Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Engine Cooling Fan Motor Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Engine Cooling Fan Motor Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Engine Fast Idle Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Engine Fast Idle Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Heated Door Mirror Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Heated Door Mirror Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Accessory Delay Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Accessory Delay Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Air Cleaner Door Solenoid Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Air Cleaner Door Solenoid Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Anti-Dieseling Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Anti-Dieseling Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Auto Shut Down Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Auto Shut Down Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Auxiliary Heater and A/C Control
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Auxiliary Heater and A/C Control

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Back Up Light Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Back Up Light Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Body Wiring Harness Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Body Wiring Harness Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Brake Modulator Valve Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Brake Modulator Valve Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Brake Modulator Valve Relay
Brake Modulator Valve
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Brake Modulator Valve Relay
Brake Modulator Valve

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Brake Modulator Valve
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Brake Modulator Valve

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Cargo Light Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Cargo Light Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Center Brake Light
Center High Mount Stop Light Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Center Brake Light
Center High Mount Stop Light Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Center High Mount Stop Light Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Center High Mount Stop Light Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Charge Light Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Charge Light Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Cigarette Lighter Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Cigarette Lighter Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Concealed Headlight Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Concealed Headlight Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Courtesy Light Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Courtesy Light Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Driving Light Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Driving Light Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
EGR Valve Control Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC EGR Valve Control Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Engine Coolant Level Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Engine Coolant Level Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Engine Wiring Harness Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Engine Wiring Harness Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Fuel Injection Cold Start Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Fuel Injection Cold Start Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
HVAC Wiring Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC HVAC Wiring Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Ignition Warning Buzzer
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Ignition Warning Buzzer

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Illumination
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Illumination

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Instrument Panel Wiring
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Instrument Panel Wiring

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Instrument Panel Wiring
Instrument Panel Wiring Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Instrument Panel Wiring
Instrument Panel Wiring Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Lambda Heater
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Lambda Heater

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Lambda Heater
Oxygen Sensor Heater Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Lambda Heater
Oxygen Sensor Heater Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
LCD
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC LCD

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
LCD
LCD Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC LCD
LCD Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Low Fuel
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Low Fuel

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Low Fuel
Low Fuel Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Low Fuel
Low Fuel Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Manifold Heater
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Manifold Heater

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Mass Air Flow Sensor
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Mass Air Flow Sensor

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Micro Plug
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Micro Plug

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Microprocessor Control Unit
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Microprocessor Control Unit

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Overload Protection Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Overload Protection Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Oxygen Sensor Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Oxygen Sensor Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Oxygen Sensor Relay Connector
Oxygen Sensor Heater Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Oxygen Sensor Relay Connector
Oxygen Sensor Heater Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Oxygen Sensor
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Oxygen Sensor

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Passive Restraint
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Passive Restraint

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Power Steering Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Power Steering Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Power Steering Relay
Power Steering
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Power Steering Relay
Power Steering

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Power Steering
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Power Steering

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Relay Box Temperature Switch
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Relay Box Temperature Switch

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Relay Control Module
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Relay Control Module

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Seat Back Latch
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Seat Back Latch

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Seat Belt Warning
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Seat Belt Warning

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Siren Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Siren Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Starter Cut-Off Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Starter Cut-Off Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Starter Cut-Off Relay
Starter Cut-Off
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Starter Cut-Off Relay
Starter Cut-Off

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Starter Cut-Off
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Starter Cut-Off

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Starter Motor Switch Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Starter Motor Switch Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Starter Motor Switch Relay
Starter Motor Control Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Starter Motor Switch Relay
Starter Motor Control Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Steering Wheel Memory Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Steering Wheel Memory Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Stereo Amplifier
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Stereo Amplifier

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Throttle Control
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Throttle Control

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Throttle Lever Actuator Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Throttle Lever Actuator Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Tilt Wheel
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Tilt Wheel

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Torque Converter Clutch Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Torque Converter Clutch Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Transmission Control Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Transmission Control Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Transmission Overdrive Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Transmission Overdrive Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Transmission Spark Control
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Transmission Spark Control

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Twilight Sentinel
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Twilight Sentinel

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Warning Buzzer
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Warning Buzzer

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Warning Lamp
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Warning Lamp

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Water Pump
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Water Pump

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Wiring Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Wiring Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
X-Contact
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC X-Contact

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Rear Window Defroster Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Rear Window Defroster Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Seat Belt Retractor Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Seat Belt Retractor Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Secondary Air Injection Pump Relay Connector
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Secondary Air Injection Pump Relay Connector

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
2.3L L4 Gas DOHC
 
1
 
Headlight Washer Relay Connector
 
1991 Pontiac Grand Prix equipped with
2.3L L4 Gas DOHC Headlight Washer Relay Connector

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Professional

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Computer Control Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Computer Control Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
ABS Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC ABS Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Instrument Panel Cluster Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Instrument Panel Cluster Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Speaker Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Speaker Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Headlight Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Headlight Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Headlight Relay Connector
Professional
Actuator
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Headlight Relay Connector
Professional
Actuator

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Headlight Relay Connector
Professional
Motor
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Headlight Relay Connector
Professional
Motor

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Electronic Engine Control Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Electronic Engine Control Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
HVAC Variable Speed Blower Controller Module Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC HVAC Variable Speed Blower Controller Module Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Fog Light Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Fog Light Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Fuel Pump Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Fuel Pump Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
HVAC Blower Motor Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC HVAC Blower Motor Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Radio Wiring Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Radio Wiring Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
ABS Modulator Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC ABS Modulator Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Accessory Delay Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Accessory Delay Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Accessory Power Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Accessory Power Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Accessory Safety Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Accessory Safety Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Air Bag Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Air Bag Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Air Cleaner Door Solenoid Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Air Cleaner Door Solenoid Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Air Control Valve Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Air Control Valve Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Anti-Dieseling Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Anti-Dieseling Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Anti-Theft Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Anti-Theft Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Audio Amplifier Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Audio Amplifier Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Auto Shut Down Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Auto Shut Down Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Auto Trans Axle Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Auto Trans Axle Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Automatic Choke Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Automatic Choke Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Automatic Transmission Downshift Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Automatic Transmission Downshift Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Automatic Transmission Spark Control Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Automatic Transmission Spark Control Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Automatic Transmission Torque Converter Clutch Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Automatic Transmission Torque Converter Clutch Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Back Up Light Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Back Up Light Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Body Wiring Harness Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Body Wiring Harness Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Brake Light Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Brake Light Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Cargo Light Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Cargo Light Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Center High Mount Stop Light Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Center High Mount Stop Light Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Charge Light Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Charge Light Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Cigarette Lighter Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Cigarette Lighter Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Circuit Opening Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Circuit Opening Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Concealed Headlight Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Concealed Headlight Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Courtesy Light Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Courtesy Light Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Cruise Control Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Cruise Control Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Door Ajar Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Door Ajar Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Door Mirror Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Door Mirror Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Driving Light Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Driving Light Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Early Fuel Evaporation (EFE) Control Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Early Fuel Evaporation (EFE) Control Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Emission Control Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Emission Control Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Engine Coolant Level Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Engine Coolant Level Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Engine Cooling Fan Motor Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Engine Cooling Fan Motor Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Engine Fast Idle Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Engine Fast Idle Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Engine Intake Manifold Heater Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Engine Intake Manifold Heater Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Engine Management Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Engine Management Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Engine Water Pump Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Engine Water Pump Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Engine Wiring Harness Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Engine Wiring Harness Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Exhaust Gas Recirculation (EGR) Valve Control Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Exhaust Gas Recirculation (EGR) Valve Control Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Fast Idle Valve Solenoid Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Fast Idle Valve Solenoid Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Fuel Injection Cold Start Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Fuel Injection Cold Start Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Heated Door Mirror Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Heated Door Mirror Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Professional
Auxiliary
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Professional
Auxiliary

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
HVAC Wiring Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC HVAC Wiring Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Idle Speed Control Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Idle Speed Control Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Ignition Warning Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Ignition Warning Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Illumination Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Illumination Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Instrument Panel Wiring Harness Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Instrument Panel Wiring Harness Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
LCD Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC LCD Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Low Fuel Warning Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Low Fuel Warning Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Manual Transmission Upshift Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Manual Transmission Upshift Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Mass Air Flow Sensor Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Mass Air Flow Sensor Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Micro Plug Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Micro Plug Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Multi Purpose Wire Connector
Professional
Automatic Transmission Relay
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Multi Purpose Wire Connector
Professional
Automatic Transmission Relay

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Overdrive Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Overdrive Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Overload Protection Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Overload Protection Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Oxygen Sensor Heater Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Oxygen Sensor Heater Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Oxygen Sensor Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Oxygen Sensor Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Passive Restraints Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Passive Restraints Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Power Steering Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Power Steering Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Rear Window Defogger Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Rear Window Defogger Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Relay Box Temperature Switch Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Relay Box Temperature Switch Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Relay Control Module Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Relay Control Module Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Seat Back Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Seat Back Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Seat Belt Retractor Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Seat Belt Retractor Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Seat Belt Warning Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Seat Belt Warning Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Secondary Air Injection Pump Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Secondary Air Injection Pump Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Shift Indicator Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Shift Indicator Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Siren Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Siren Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Starter Cut-Off Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Starter Cut-Off Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Starter Motor Control Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Starter Motor Control Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Steering Wheel Memory Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Steering Wheel Memory Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Supercharger Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Supercharger Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Throttle Control Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Throttle Control Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Throttle Lever Actuator Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Throttle Lever Actuator Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Tilt Steering Wheel Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Tilt Steering Wheel Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Transmission Control Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Transmission Control Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Twilight Sentinel Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Twilight Sentinel Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Warning Buzzer Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Warning Buzzer Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Warning Light Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Warning Light Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
Wiring Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC Wiring Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC
 
1
 
X-Contact Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
3.4L V6 Gas DOHC,
3.1L V6 Gas OHV,
2.3L L4 Gas DOHC X-Contact Relay Connector
Professional

1 Per Vehicle
1991 Pontiac Grand Prix equipped with
2.3L L4 Gas DOHC
 
1
 
Headlight Washer Relay Connector
Professional
 
1991 Pontiac Grand Prix equipped with
2.3L L4 Gas DOHC Headlight Washer Relay Connector
Professional

1 Per Vehicle
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