Grand AM L4-121 2.0L (1988): Sensors and Switches

Also for this vehicle: Grand AM L4-138 2.3L DOHC VIN D MFI (1994), Grand AM L4-138 2.3L VIN A FI HP (1989), Grand AM L4-138 2.3L VIN A MFI (1992), Grand AM L4-144 2.4L DOHC VIN T SFI (1997), Grand AM L4-151 2.5L (1986), Grand AM V6-181 3.0L (1985), Grand AM V6-3.4L VIN E (2001), Grand AM V6-3100 3.1L MFI VIN M (1994), Grand AM V6-3100 3.1L VIN M SFI (1996), Grand AM V6-3300 3.3L (1992).

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

1. 01Relays and ModulesRelays and Modules: Sections
2. 02Sensors and SwitchesSensors and Switches: Sections
   • Sensors and Switches - Body and Frame › Power Seat Switch › Component Information › Technical Service Bulletins2 pages

     • All Technical Service Bulletins for Power Seat Switch: › 88821 › Aug › 88 › Seats - Power Switch Knob Breaks
     • Customer Interest for Power Seat Switch: › 88821 › Aug › 88 › Seats - Power Switch Knob Breaks
   • Sensors and Switches - Brakes and Traction Control › Brake Fluid Level Sensor/Switch › Component Information › Locations
   • Sensors and Switches - Cooling System › Engine - Coolant Temperature Sensor/Switch5 pages

     • Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications
     • Radiator Cooling Fan Temperature Sensor / Switch › Component Information › Locations › Turbo234
   • Sensors and Switches - Cruise Control7 pages

     • Brake Switch (Cruise Control) › Component Information › Technical Service Bulletins2 pages

       • Customer Interest for Brake Switch (Cruise Control): › 8959 › Apr › 89 › Brakes - Drag Condition, Adjustment of Brake Switch
       • All Technical Service Bulletins for Brake Switch (Cruise Control): › 8959 › Apr › 89 › Brakes - Drag Condition, Adjustment of Brake Switch
     • Clutch Switch, Cruise Control › Component Information › Description and Operation
     • Cruise Control Switch › Component Information › Locations234
   • Sensors and Switches - Engine2 pages

     • Oil Pressure Sender › Component Information › Specifications
     • Oil Pressure Switch (For Fuel Pump) › Component Information › Locations
   • Sensors and Switches - HVAC4 pages

     • Air Conditioning Switch › Component Information › Description and Operation
     • Refrigerant Pressure Sensor / Switch, HVAC › Component Information3 pages

       • Technical Service Bulletins › A/C - O-Ring Push Out During Switch Installation
       • Locations › High Side Cut-Out Switch2
   • Sensors and Switches - Instrument Panel5 pages

     • Dimmer Switch › Component Information › Technical Service Bulletins › IP Dimmer Control - Proper Setting
     • Door Switch › Component Information › Technical Service Bulletins4 pages

       • All Technical Service Bulletins for Door Switch: › 8981 › Sep › 88 › Lights - Courtesy Light OFF, Door Jamb Switch Inspection2
       • Customer Interest for Door Switch: › 8981 › Sep › 88 › Lights - Courtesy Light OFF, Door Jamb Switch Inspection2
   • Sensors and Switches - Lighting and Horns9 pages

     • Backup Lamp Switch › Component Information › Locations
     • Brake Light Switch › Component Information › Technical Service Bulletins2 pages

       • All Technical Service Bulletins for Brake Light Switch: › 8959 › Apr › 89 › Brakes - Drag Condition, Adjustment of Brake Switch
       • Customer Interest for Brake Light Switch: › 8959 › Apr › 89 › Brakes - Drag Condition, Adjustment of Brake Switch
     • Door Switch › Component Information › Technical Service Bulletins4 pages

       • Customer Interest for Door Switch: › 8981 › Sep › 88 › Lights - Courtesy Light OFF, Door Jamb Switch Inspection2
       • All Technical Service Bulletins for Door Switch: › 8981 › Sep › 88 › Lights - Courtesy Light OFF, Door Jamb Switch Inspection2
     • Hazard Warning Switch › Component Information › Service and Repair
     • Headlamp Dimmer Switch › Component Information › Locations
   • Sensors and Switches - Powertrain Management40 pages

     • Sensors and Switches - Computers and Control Systems30 pages

       • Absolute Pressure Sensor <--> [Barometric Pressure Sensor] › Component Information › Specifications
       • Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications
       • Crankshaft Position Sensor › Component Information › Specifications2
       • Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information4 pages

         • Specifications
         • Locations › Turbo23
       • Knock Sensor › Component Information › Locations › Detonation Sensor2
       • Manifold Pressure/Vacuum Sensor › Component Information4 pages

         • Specifications
         • Locations › Turbo23
       • Oxygen Sensor › Component Information4 pages

         • Technical Service Bulletins › Oxygen Sensors - Silica Contamination
         • Locations › Turbo23
       • Power Steering Pressure Switch › Component Information › Locations › Turbo23
       • Throttle Position Sensor › Component Information5 pages

         • Specifications
         • Locations › Turbo234
       • Transmission Position Switch/Sensor, A/T › Component Information › Technical Service Bulletins2 pages

         • All Technical Service Bulletins for Transmission Position Switch/Sensor: › 90732 › Apr › 90 › A/T - Intermittent TCC, MIL ON, and DTC 62/26 Set
         • Customer Interest for Transmission Position Switch/Sensor: › 90732 › Apr › 90 › A/T - Intermittent TCC, MIL ON, and DTC 62/26 Set
       • Vehicle Speed Sensor › Component Information › Locations › PM Generator2
     • Sensors and Switches - Fuel Delivery and Air Induction6 pages

       • Oil Pressure Switch (For Fuel Pump) › Component Information › Locations
       • Throttle Position Sensor › Component Information5 pages

         • Specifications
         • Locations › Turbo234
     • Sensors and Switches - Ignition System4 pages

       • Crankshaft Position Sensor › Component Information › Specifications2
       • Knock Sensor › Component Information › Locations › Detonation Sensor2
   • Sensors and Switches - Restraint Systems2 pages

     • Impact Sensor › Component Information › Technical Service Bulletins › SIR Sensor - Revised Replacement Information
     • Seat Occupant Sensor › Component Information › Technical Service Bulletins › Restraints - Passenger Presence System Information
   • Sensors and Switches - Starting and Charging › Neutral Safety Switch › Component Information4 pages

     • Locations › Turbo23
     • Diagrams › Diagram Information and Instructions
   • Sensors and Switches - Steering and Suspension › Sensors and Switches - Steering › Power Steering Pressure Switch › Component Information › Locations › Turbo23
   • Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T3 pages

     • Transmission Position Switch/Sensor, A/T › Component Information › Technical Service Bulletins2 pages

       • Customer Interest for Transmission Position Switch/Sensor: › 90732 › Apr › 90 › A/T - Intermittent TCC, MIL ON, and DTC 62/26 Set
       • All Technical Service Bulletins for Transmission Position Switch/Sensor: › 90732 › Apr › 90 › A/T - Intermittent TCC, MIL ON, and DTC 62/26 Set
     • Transmission Speed Sensor, A/T › Component Information › Specifications
   • Sensors and Switches - Windows and Glass › Heated Glass Element Switch › Component Information › Service and Repair
   • Sensors and Switches - Wiper and Washer Systems › Wiper Switch › Component Information › Service and Repair
3. 03MaintenanceMaintenance: Sections
4. 04Engine, Cooling and ExhaustEngine, Cooling and Exhaust: Sections
5. 05Powertrain ManagementPowertrain Management: Sections
6. 06Transmission and DrivetrainTransmission and Drivetrain: Sections
7. 07Brakes and Traction ControlBrakes and Traction Control: Sections
8. 08Starting and ChargingStarting and Charging: Sections
9. 09Power and Ground DistributionPower and Ground Distribution: Sections
10. 10Steering and SuspensionSteering and Suspension: Sections
11. 11Heating and Air ConditioningHeating and Air Conditioning: Sections
12. 12Restraint SystemsRestraint Systems: Sections
13. 13Accessories and Optional EquipmentAccessories and Optional Equipment: Sections
14. 14Body and FrameBody and Frame: Sections
15. 15Cruise ControlCruise Control: Sections
16. 16Instrument Panel, Gauges and Warning IndicatorsInstrument Panel, Gauges and Warning Indicators: Sections
17. 17Lighting and HornsLighting and Horns: Sections
18. 18Windows and GlassWindows and Glass: Sections
19. 19Wiper and Washer SystemsWiper and Washer Systems: Sections