Skylark V6-191 3.1L VIN M SFI (1994): Sensors and Switches

Also for this vehicle: Skylark L4-138 2.3L DOHC VIN D MFI (1988), Skylark L4-138 2.3L DOHC VIN D MFI QUAD 4 (1989), Skylark L4-138 2.3L SOHC VIN 3 MFI QUAD 4 (1992), Skylark L4-144 2.4L DOHC VIN T SFI (1997), Skylark L4-151 2.5L (1991), Skylark L4-151 2.5L VIN R TBI (1982), Skylark V6-173 2.8L VIN W FI (1985), Skylark V6-173 2.8L VIN X 2-bbl (1984), Skylark V6-173 2.8L VIN Z 2-bbl HP (1982), Skylark V6-181 3.0L (1986), Skylark V6-204 3.3L VIN N FI (1989), Skylark V6-3100 3.1L VIN M SFI (1996).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

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01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
- Sensors and Switches - Body and Frame › Power Door Lock Switch › Component Information4 pages
  - Locations › Left Front Door Lock Switch2
  - Diagrams › Left Front Door Lock Switch2
- Sensors and Switches - Brakes and Traction Control14 pages
  - Brake Fluid Level Sensor/Switch › Component Information › Locations2
  - Brake Fluid Pressure Sensor/Switch › Component Information › Description and Operation2
  - Parking Brake Warning Switch › Component Information › Locations › Component Locations2
  - Wheel Speed Sensor › Component Information8 pages
    Technical Service Bulletins4 pages
    Customer Interest for Wheel Speed Sensor: › 63-50-15B2
    All Technical Service Bulletins for Wheel Speed Sensor: › 63-50-15B2
    Locations › Component Locations2
    Service and Repair › Front2
- Sensors and Switches - Cooling System7 pages
  - Coolant Level Sensor › Component Information › Locations
  - Engine - Coolant Temperature Sensor/Switch6 pages
    Coolant Temperature Sensor/Switch (For Computer) › Component Information4 pages
    Specifications › Electrical Specifications2
    Locations › Component Locations2
    Temperature Sensor (Gauge) › Component Information › Locations
    Temperature Switch (Warning Indicator) › Component Information › Description and Operation
- Sensors and Switches - Cruise Control8 pages
  - Brake Switch (Cruise Control) › Component Information4 pages
    Locations2
    Description and Operation › Combination Cruise/Stop Light Switch2
  - Clutch Switch, Cruise Control › Component Information › Locations2 3
  - Cruise Control Switch › Component Information › Service and Repair
- Sensors and Switches - Engine5 pages
- Sensors and Switches - HVAC › Refrigerant Pressure Sensor / Switch, HVAC › Component Information › Locations2
- Sensors and Switches - Instrument Panel6 pages
- Sensors and Switches - Lighting and Horns61 pages
  - Ambient Light Sensor › Component Information › Locations
  - Backup Lamp Switch › Component Information › Service and Repair
  - Brake Light Switch › Component Information › Description and Operation2
  - Door Switch › Component Information › Locations
  - Hazard Warning Switch › Component Information › Locations › Component Locations2
  - Headlamp Dimmer Switch › Component Information › Service and Repair
  - Headlamp Switch › Component Information › Diagrams49 pages
    Diagram Information and Instructions › Abbreviation2 3 4 5 6 7 8 9 10
    Diagnostic Aids39 pages
    General Troubleshooting Procedures23 pages
    Additional Information2 3 4 5 6 7 8 9
    Troubleshooting Tests › Aftermarket Accessories2 3 4 5 6 7
    Troubleshooting Tools › Test Light/Digital Voltmeter2 3 4 5 6 7
    Wire Repair Procedures16 pages
    Circuit Protection Devices › Circuit Breakers2 3 4 5 6 7 8
    Typical Electrical Repair Procedures8 pages
    Diode Replacement2 3 4
    Repairing Connectors › General Information2 3 4
  - Turn Signal Switch › Component Information4 pages
    Locations › Component Locations2
    Diagrams › Harness Connector2
- Sensors and Switches - Powertrain Management405 pages
  - Sensors and Switches - Computers and Control Systems334 pages
    Camshaft Position Sensor › Component Information › Locations › Component Locations2
    Coolant Temperature Sensor/Switch (For Computer) › Component Information4 pages
    Specifications › Electrical Specifications2
    Locations › Component Locations2
    Crankshaft Position Sensor › Component Information7 pages
    Technical Service Bulletins › Multiport Fuel Injection - Revised Schematic2 3
    Locations › Component Locations2
    Service and Repair › Crankshaft Position Sensor Replacement (3X)2
    Intake Air Temperature Sensor › Component Information51 pages
    Specifications › Electrical Specifications2
    Diagrams49 pages
    Diagram Information and Instructions › Abbreviation2 3 4 5 6 7 8 9 10
    Diagnostic Aids39 pages
    General Troubleshooting Procedures23 pages
    Additional Information2 3 4 5 6 7 8 9
    Troubleshooting Tests › Aftermarket Accessories2 3 4 5 6 7
    Troubleshooting Tools › Test Light/Digital Voltmeter2 3 4 5 6 7
    Wire Repair Procedures16 pages
    Circuit Protection Devices › Circuit Breakers2 3 4 5 6 7 8
    Typical Electrical Repair Procedures8 pages
    Diode Replacement2 3 4
    Repairing Connectors › General Information2 3 4
    Knock Sensor › Component Information › Specifications2 3 4 5
    Manifold Pressure/Vacuum Sensor › Component Information51 pages
    Specifications2
    Diagrams49 pages
    Diagram Information and Instructions › Abbreviation2 3 4 5 6 7 8 9 10
    Diagnostic Aids39 pages
    General Troubleshooting Procedures23 pages
    Additional Information2 3 4 5 6 7 8 9
    Troubleshooting Tests › Aftermarket Accessories2 3 4 5 6 7
    Troubleshooting Tools › Test Light/Digital Voltmeter2 3 4 5 6 7
    Wire Repair Procedures16 pages
    Circuit Protection Devices › Circuit Breakers2 3 4 5 6 7 8
    Typical Electrical Repair Procedures8 pages
    Diode Replacement2 3 4
    Repairing Connectors › General Information2 3 4
    Oxygen Sensor › Component Information52 pages
    Technical Service Bulletins › Oxygen Sensors - Silica Contamination
    Locations › Component Locations2
    Diagrams49 pages
    Diagram Information and Instructions › Abbreviation2 3 4 5 6 7 8 9 10
    Diagnostic Aids39 pages
    General Troubleshooting Procedures23 pages
    Additional Information2 3 4 5 6 7 8 9
    Troubleshooting Tests › Aftermarket Accessories2 3 4 5 6 7
    Troubleshooting Tools › Test Light/Digital Voltmeter2 3 4 5 6 7
    Wire Repair Procedures16 pages
    Circuit Protection Devices › Circuit Breakers2 3 4 5 6 7 8
    Typical Electrical Repair Procedures8 pages
    Diode Replacement2 3 4
    Repairing Connectors › General Information2 3 4
    Power Steering Pressure Switch › Component Information › Description and Operation
    Throttle Position Sensor › Component Information55 pages
    Technical Service Bulletins4 pages
    Customer Interest for Throttle Position Sensor: › 4365042
    All Technical Service Bulletins for Throttle Position Sensor: › 4365042
    Specifications › Electrical Specifications2
    Diagrams49 pages
    Diagram Information and Instructions › Abbreviation2 3 4 5 6 7 8 9 10
    Diagnostic Aids39 pages
    General Troubleshooting Procedures23 pages
    Additional Information2 3 4 5 6 7 8 9
    Troubleshooting Tests › Aftermarket Accessories2 3 4 5 6 7
    Troubleshooting Tools › Test Light/Digital Voltmeter2 3 4 5 6 7
    Wire Repair Procedures16 pages
    Circuit Protection Devices › Circuit Breakers2 3 4 5 6 7 8
    Typical Electrical Repair Procedures8 pages
    Diode Replacement2 3 4
    Repairing Connectors › General Information2 3 4
    Transmission Position Switch/Sensor, A/T › Component Information51 pages
    Locations › Park/Neutral Position (PNP) Switch2
    Diagrams49 pages
    Diagram Information and Instructions › Abbreviation2 3 4 5 6 7 8 9 10
    Diagnostic Aids39 pages
    General Troubleshooting Procedures23 pages
    Additional Information2 3 4 5 6 7 8 9
    Troubleshooting Tests › Aftermarket Accessories2 3 4 5 6 7
    Troubleshooting Tools › Test Light/Digital Voltmeter2 3 4 5 6 7
    Wire Repair Procedures16 pages
    Circuit Protection Devices › Circuit Breakers2 3 4 5 6 7 8
    Typical Electrical Repair Procedures8 pages
    Diode Replacement2 3 4
    Repairing Connectors › General Information2 3 4
    Vehicle Speed Sensor › Component Information55 pages
    Locations
    Diagrams49 pages
    Diagram Information and Instructions › Abbreviation2 3 4 5 6 7 8 9 10
    Diagnostic Aids39 pages
    General Troubleshooting Procedures23 pages
    Additional Information2 3 4 5 6 7 8 9
    Troubleshooting Tests › Aftermarket Accessories2 3 4 5 6 7
    Troubleshooting Tools › Test Light/Digital Voltmeter2 3 4 5 6 7
    Wire Repair Procedures16 pages
    Circuit Protection Devices › Circuit Breakers2 3 4 5 6 7 8
    Typical Electrical Repair Procedures8 pages
    Diode Replacement2 3 4
    Repairing Connectors › General Information2 3 4
    Description and Operation › General Description2
    Testing and Inspection › Symptom Related Diagnostic Procedures › - Symptom Diagnostic Charts › Chart 1 Speedometer Is Inaccurate2 3
  - Sensors and Switches - Fuel Delivery and Air Induction57 pages
    Oil Pressure Switch (For Fuel Pump) › Component Information › Locations2
    Throttle Position Sensor › Component Information55 pages
    Technical Service Bulletins4 pages
    Customer Interest for Throttle Position Sensor: › 4365042
    All Technical Service Bulletins for Throttle Position Sensor: › 4365042
    Specifications › Electrical Specifications2
    Diagrams49 pages
    Diagram Information and Instructions › Abbreviation2 3 4 5 6 7 8 9 10
    Diagnostic Aids39 pages
    General Troubleshooting Procedures23 pages
    Additional Information2 3 4 5 6 7 8 9
    Troubleshooting Tests › Aftermarket Accessories2 3 4 5 6 7
    Troubleshooting Tools › Test Light/Digital Voltmeter2 3 4 5 6 7
    Wire Repair Procedures16 pages
    Circuit Protection Devices › Circuit Breakers2 3 4 5 6 7 8
    Typical Electrical Repair Procedures8 pages
    Diode Replacement2 3 4
    Repairing Connectors › General Information2 3 4
  - Sensors and Switches - Ignition System14 pages
    Camshaft Position Sensor › Component Information › Locations › Component Locations2
    Crankshaft Position Sensor › Component Information7 pages
    Technical Service Bulletins › Multiport Fuel Injection - Revised Schematic2 3
    Locations › Component Locations2
    Service and Repair › Crankshaft Position Sensor Replacement (3X)2
    Knock Sensor › Component Information › Specifications2 3 4 5
- Sensors and Switches - Restraint Systems10 pages
  - Discriminating Sensors and Arming Sensors <--> [Impact Sensor] › Component Information9 pages
    Technical Service Bulletins › Passenger Discriminating Sensor - Remove and Install2
    Locations › Component Locations2 3 4
    Service and Repair › Arming Sensor2 3
  - Seat Occupant Sensor › Component Information › Technical Service Bulletins › Restraints - Passenger Presence System Information
- Sensors and Switches - Starting and Charging51 pages
  - Clutch Switch › Component Information › Locations2
  - Neutral Safety Switch › Component Information › Diagrams49 pages
    Diagram Information and Instructions › Abbreviation2 3 4 5 6 7 8 9 10
    Diagnostic Aids39 pages
    General Troubleshooting Procedures23 pages
    Additional Information2 3 4 5 6 7 8 9
    Troubleshooting Tests › Aftermarket Accessories2 3 4 5 6 7
    Troubleshooting Tools › Test Light/Digital Voltmeter2 3 4 5 6 7
    Wire Repair Procedures16 pages
    Circuit Protection Devices › Circuit Breakers2 3 4 5 6 7 8
    Typical Electrical Repair Procedures8 pages
    Diode Replacement2 3 4
    Repairing Connectors › General Information2 3 4
- Sensors and Switches - Steering and Suspension4 pages
  - Sensors and Switches - Steering2 pages
    Power Steering Pressure Switch › Component Information › Description and Operation
    Steering Column Position Sensor › Component Information › Locations
  - Sensors and Switches - Suspension › Acceleration Sensor, Suspension Control › Component Information › Locations › Component Locations2
- Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T52 pages
  - Fluid Pressure Sensor/Switch, A/T › Component Information › Specifications
  - Transmission Position Switch/Sensor, A/T › Component Information51 pages
    Locations › Park/Neutral Position (PNP) Switch2
    Diagrams49 pages
    Diagram Information and Instructions › Abbreviation2 3 4 5 6 7 8 9 10
    Diagnostic Aids39 pages
    General Troubleshooting Procedures23 pages
    Additional Information2 3 4 5 6 7 8 9
    Troubleshooting Tests › Aftermarket Accessories2 3 4 5 6 7
    Troubleshooting Tools › Test Light/Digital Voltmeter2 3 4 5 6 7
    Wire Repair Procedures16 pages
    Circuit Protection Devices › Circuit Breakers2 3 4 5 6 7 8
    Typical Electrical Repair Procedures8 pages
    Diode Replacement2 3 4
    Repairing Connectors › General Information2 3 4
- Sensors and Switches - Windows and Glass5 pages
  - Heated Glass Element Switch › Component Information › Diagrams2
  - Power Window Switch › Component Information › Locations › Master Switch Assembly Connector2 3
- Sensors and Switches - Wiper and Washer Systems › Wiper Switch › Component Information › Locations2
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections