Wagoneer L6-242 4.0L VIN M FI (1988): Sensors and Switches

Also for this vehicle: Wagoneer L4-126 2.1L DSL Turbo VIN B FI (1985), Wagoneer L4-150 2.5L VIN E TBI (1990), Wagoneer L4-150 2.5L VIN H TBI (1986), Wagoneer L6-242 4.0L VIN L FI (1989), Wagoneer L6-258 4.2L VIN C 2-bbl (1982), Wagoneer V6-173 2.8L VIN W 2-bbl (1984), Wagoneer V8-360 5.9L VIN N 2-bbl (1983).

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 - Brakes and Traction Control20 pages
  - Brake Fluid Level Sensor/Switch › Component Information › Locations2
  - Brake Fluid Pressure Sensor/Switch › Component Information3 pages
    Locations
    Description and Operation › Boost Pressure Differential Switch2
  - Braking Sensor/Switch › Component Information › Locations2
  - Parking Brake Warning Switch › Component Information › Locations2
  - Wheel Speed Sensor › Component Information11 pages
    Specifications
    Locations › Tone Wheels2
    Service and Repair › General Service2 3 4 5 6 7 8
- 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 › Locations
- Sensors and Switches - Cruise Control › Cruise Control Switch › Component Information › Testing and Inspection2
- Sensors and Switches - Instrument Panel7 pages
  - Fuel Gauge Sender › Component Information › Technical Service Bulletins4 pages
    All Technical Service Bulletins for Fuel Gauge Sender: › 145289 › Aug › 89 › Fuel Gauge - Inaccurate reading2
    Customer Interest for Fuel Gauge Sender: › 145289 › Aug › 89 › Fuel Gauge - Inaccurate reading2
  - Parking Brake Warning Switch › Component Information › Locations2
  - Temperature Switch (Warning Indicator) › Component Information › Locations
- Sensors and Switches - Lighting and Horns6 pages
  - Backup Lamp Switch › Component Information3 pages
    Locations
    Service and Repair › Automatic Transmission2
  - Brake Light Switch › Component Information › Service and Repair
  - Headlamp Dimmer Switch › Component Information › Service and Repair
  - Turn Signal Switch › Component Information › Service and Repair
- Sensors and Switches - Powertrain Management170 pages
  - Sensors and Switches - Computers and Control Systems123 pages
    Barometric Pressure Sensor › Component Information › Specifications
    Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2
    Coolant Temperature Sensor/Switch (For Computer) › Component Information4 pages
    Specifications › Electrical Specifications2
    Locations › Component Locations2
    Crankshaft Position Sensor › Component Information28 pages
    Technical Service Bulletins26 pages
    All Technical Service Bulletins for Crankshaft Position Sensor:13 pages
    185789 › Dec › 89 › Crankshaft Position Sensor - Engine Die-Out/Hard Restart2
    185188 › May › 88 › Crankshaft Position Sensor - No Start/Hard Restart2 3 4 5 6 7 8 9 10 11
    Customer Interest for Crankshaft Position Sensor:13 pages
    185789 › Dec › 89 › Crankshaft Position Sensor - Engine Die-Out/Hard Restart2
    185188 › May › 88 › Crankshaft Position Sensor - No Start/Hard Restart2 3 4 5 6 7 8 9 10 11
    Diagrams › Diagram Information and Instructions2
    Engine Speed Sensor › Component Information › Locations › Engine Speed Sensor2 3
    Intake Air Temperature Sensor › Component Information3 pages
    Specifications
    Locations › Component Locations2
    Knock Sensor › Component Information › Locations › Component Locations2
    Manifold Pressure/Vacuum Sensor › Component Information › Specifications2 3 4
    Oxygen Sensor › Component Information59 pages
    Technical Service Bulletins57 pages
    All Technical Service Bulletins for Oxygen Sensor:19 pages
    562 › Apr › 94 › Recall - O2 Sensor and CCV Harness2 3 4 5
    561 › Oct › 93 › Recall - Oxygen Sensor2 3
    316T › Jul › 92 › Recall - Excessive NOx & Exhaust Manifold2 3 4 5 6 7 8 9
    085488 › Aug › 88 › O2 Sensor Heater Relay - Fault C1003 Set2
    Customer Interest: › 085488 › Aug › 88 › O2 Sensor Heater Relay - Fault C1003 Set2
    Recalls:17 pages
    562 › Apr › 94 › Recall - O2 Sensor and CCV Harness2 3 4 5
    561 › Oct › 93 › Recall - Oxygen Sensor2 3
    316T › Jul › 92 › Recall - Excessive NOx & Exhaust Manifold2 3 4 5 6 7 8 9
    All Other Service Bulletins for Oxygen Sensor:17 pages
    562 › Apr › 94 › Recall - O2 Sensor and CCV Harness2 3 4 5
    561 › Oct › 93 › Recall - Oxygen Sensor2 3
    316T › Jul › 92 › Recall - Excessive NOx & Exhaust Manifold2 3 4 5 6 7 8 9
    All Other Service Bulletins for Oxygen Sensor: › 085488 › Aug › 88 › O2 Sensor Heater Relay - Fault C1003 Set2
    Diagrams › Diagram Information and Instructions2
    Throttle Full Close Switch › Component Information › Locations
    Throttle Full Open Switch › Component Information › Locations
    Throttle Position Sensor › Component Information12 pages
    Technical Service Bulletins8 pages
    All Technical Service Bulletins for Throttle Position Sensor: › 185488 › Oct › 88 › Throttle Position Sensor - Sluggish Engine Response2 3 4
    Customer Interest for Throttle Position Sensor: › 185488 › Oct › 88 › Throttle Position Sensor - Sluggish Engine Response2 3 4
    Diagrams › Diagram Information and Instructions2
    Adjustments › Automatic Transmission2
    Distance Sensor <--> [Vehicle Speed Sensor] › Component Information3 pages
    Locations
    Diagrams › Diagram Information and Instructions2
  - Sensors and Switches - Fuel Delivery and Air Induction14 pages
    Throttle Full Close Switch › Component Information › Locations
    Throttle Full Open Switch › Component Information › Locations
    Throttle Position Sensor › Component Information12 pages
    Technical Service Bulletins8 pages
    All Technical Service Bulletins for Throttle Position Sensor: › 185488 › Oct › 88 › Throttle Position Sensor - Sluggish Engine Response2 3 4
    Customer Interest for Throttle Position Sensor: › 185488 › Oct › 88 › Throttle Position Sensor - Sluggish Engine Response2 3 4
    Diagrams › Diagram Information and Instructions2
    Adjustments › Automatic Transmission2
  - Sensors and Switches - Ignition System33 pages
    Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2
    Crankshaft Position Sensor › Component Information28 pages
    Technical Service Bulletins26 pages
    All Technical Service Bulletins for Crankshaft Position Sensor:13 pages
    185789 › Dec › 89 › Crankshaft Position Sensor - Engine Die-Out/Hard Restart2
    185188 › May › 88 › Crankshaft Position Sensor - No Start/Hard Restart2 3 4 5 6 7 8 9 10 11
    Customer Interest for Crankshaft Position Sensor:13 pages
    185789 › Dec › 89 › Crankshaft Position Sensor - Engine Die-Out/Hard Restart2
    185188 › May › 88 › Crankshaft Position Sensor - No Start/Hard Restart2 3 4 5 6 7 8 9 10 11
    Diagrams › Diagram Information and Instructions2
    Ignition Switch › Component Information › Service and Repair
    Knock Sensor › Component Information › Locations › Component Locations2
- Sensors and Switches - Restraint Systems › Seat Belt Buckle Switch › Component Information › Locations
- Sensors and Switches - Starting and Charging7 pages
  - Ignition Switch › Component Information › Service and Repair
  - Neutral Safety Switch › Component Information › Technical Service Bulletins › A/T - Service Manual Update2 3 4 5 6
- Sensors and Switches - Steering and Suspension › Sensors and Switches - Suspension › Ride Height Sensor, Suspension Control › Component Information › Locations
- Sensors and Switches - Transmission and Drivetrain10 pages
  - Sensors and Switches - A/T › Transmission Speed Sensor, A/T › Component Information8 pages
    Technical Service Bulletins › A/T - Service Manual Update2 3 4 5 6
    Service and Repair › Speed Sensor2
  - Sensors and Switches - M/T › Gear Sensor/Switch, M/T › Component Information › Locations › 4th Gear Switch2
- Sensors and Switches - Wiper and Washer Systems › Wiper Switch › Component Information4 pages
  - Testing and Inspection › Front Wiper/Washer Switch Test2
  - Service and Repair › Windshield Wiper Switch2
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