V 20 P/U 4WD L6-292 4.8L (1988): Sensors and Switches

Also for this vehicle: V 20 P/U 4WD V6-262 4.3L (1987), V 20 P/U 4WD V8-350 5.7L (1987), V 20 P/U 4WD V8-379 6.2L DSL (1988), V 20 P/U 4WD V8-454 7.4L (1987).

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 - Cooling System › Engine - Coolant Temperature Sensor/Switch4 pages

     • Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2
     • Radiator Cooling Fan Temperature Sensor / Switch › Component Information › Locations
     • Temperature Sensor (Gauge) › Component Information › Specifications
   • Sensors and Switches - Cruise Control3 pages

     • Brake Switch (Cruise Control) › Component Information › Adjustments
     • Cruise Control Switch › Component Information › Description and Operation2
   • Sensors and Switches - Engine › Oil Pressure Sender › Component Information › Specifications
   • Sensors and Switches - HVAC5 pages

     • Blower Motor Switch › Component Information › Service and Repair
     • Refrigerant Pressure Sensor / Switch, HVAC › Component Information › Service and Repair › High-Side Pressure & High-Side Low Pressure Cutoff Switches234
   • Sensors and Switches - Instrument Panel › Dimmer Switch › Component Information › Technical Service Bulletins › IP Dimmer Control - Proper Setting
   • Sensors and Switches - Lighting and Horns6 pages

     • Backup Lamp Switch › Component Information › Technical Service Bulletins2 pages

       • Customer Interest for Backup Lamp Switch: › 914598A › Dec › 91 › Backup Lamps/Tailgate Window Release - Inoperative
       • All Technical Service Bulletins for Backup Lamp Switch: › 914598A › Dec › 91 › Backup Lamps/Tailgate Window Release - Inoperative
     • Brake Light Switch › Component Information › Service and Repair
     • Headlamp Dimmer Switch › Component Information › Service and Repair
     • Headlamp Switch › Component Information › Service and Repair
     • Turn Signal Switch › Component Information › Service and Repair
   • Sensors and Switches - Powertrain Management27 pages

     • Sensors and Switches - Computers and Control Systems21 pages

       • Absolute Pressure Sensor <--> [Barometric Pressure Sensor] › Component Information › Specifications
       • Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2
       • Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Specifications
       • Knock Sensor › Component Information › Locations
       • Manifold Pressure/Vacuum Sensor › Component Information › Technical Service Bulletins › MAP - Revised Check Chart for DTC's 33, 34, 63, 64234567891011
       • Oxygen Sensor › Component Information › Technical Service Bulletins › Oxygen Sensors - Silica Contamination
       • Throttle Position Sensor › Component Information › Locations
       • Vehicle Speed Sensor › Component Information3 pages

         • Technical Service Bulletins › Electrical - VSS Connector Mislabeled
         • Locations › With Computer Command Control Fuel Injection2
     • Sensors and Switches - Fuel Delivery and Air Induction5 pages

       • Auxiliary Fuel Tank Control <--> [Fuel Tank Selector Switch] › Component Information › Locations234
       • Throttle Position Sensor › Component Information › Locations
     • Sensors and Switches - Ignition System › Knock Sensor › Component Information › Locations
   • Sensors and Switches - Restraint Systems › Seat Occupant Sensor › Component Information › Technical Service Bulletins › Restraints - Passenger Presence System Information
   • Sensors and Switches - Starting and Charging13 pages

     • Clutch Switch › Component Information › Locations
     • Neutral Safety Switch › Component Information12 pages

       • Locations
       • Diagrams › Diagram Information and Instructions234567891011
   • Sensors and Switches - Steering and Suspension › Sensors and Switches - Suspension › Ride Height Sensor, Suspension Control › Component Information › Adjustments
   • Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T8 pages

     • Fluid Pressure Sensor/Switch, A/T › Component Information › Technical Service Bulletins6 pages

       • Customer Interest for Fluid Pressure Sensor/Switch: › 93297A › Oct › 92 › A/T - Buzzing Noise at Idle23
       • All Technical Service Bulletins for Fluid Pressure Sensor/Switch: › 93297A › Oct › 92 › A/T - Buzzing Noise at Idle23
     • Shift Interlock Switch › Component Information › Technical Service Bulletins2 pages

       • Customer Interest for Shift Interlock Switch: › 914598A › Dec › 91 › Backup Lamps/Tailgate Window Release - Inoperative
       • All Technical Service Bulletins for Shift Interlock Switch: › 914598A › Dec › 91 › Backup Lamps/Tailgate Window Release - Inoperative
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