Jeep Truck Wagoneer L6-242 4.0L VIN M FI (1988)
Relays and Modules
Sensors and Switches
Maintenance
Engine, Cooling and Exhaust
Powertrain Management
Relays and Modules - Powertrain Management
Sensors and Switches - Powertrain Management
Tune-up and Engine Performance Checks
Computers and Control Systems
A/C Signal
Intake Air Temperature Sensor
Barometric Pressure Sensor
Body Control Module
Camshaft Position Sensor
Coolant Temperature Sensor/Switch (For Computer)
Cranking Signal
Crankshaft Position Sensor
Data Link Connector
Powertrain Control Module <--> [Engine Control Module]
Engine Speed Sensor
Idle Speed/Throttle Actuator - Electronic
Knock Sensor
Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)]
Check Engine Lamp <--> [Malfunction Indicator Lamp]
Manifold Pressure/Vacuum Sensor
Oxygen Sensor
Oxygen Sensor Heater Relay <--> [Oxygen Sensor Relay]
Relays and Modules - Computers and Control Systems
Sensors and Switches - Computers and Control Systems
Barometric Pressure Sensor
Camshaft Position Sensor
Coolant Temperature Sensor/Switch (For Computer)
Crankshaft Position Sensor
Engine Speed Sensor
Intake Air Temperature Sensor
Knock Sensor
Manifold Pressure/Vacuum Sensor
Oxygen Sensor
Component Information
Technical Service Bulletins
All Technical Service Bulletins for Oxygen Sensor:
Customer Interest:
Recalls:
562
561
316T
Jul
92
Recall - Excessive NOx & Exhaust Manifold
Page 2539
Page 2540
Page 2541
Page 2542
Page 2543
Page 2544
Page 2545
Page 2546
All Other Service Bulletins for Oxygen Sensor:
All Other Service Bulletins for Oxygen Sensor:
Page 2580
Diagrams
Page 2584
Page 2585
Page 2586
Throttle Full Close Switch
Throttle Full Open Switch
Throttle Position Sensor
Distance Sensor <--> [Vehicle Speed Sensor]
Shift Light
Throttle Full Close Switch
Throttle Full Open Switch
Throttle Position Sensor
Distance Sensor <--> [Vehicle Speed Sensor]
Voltage Signal
Emission Control Systems
Fuel Delivery and Air Induction
Ignition System
Transmission Control Systems
Transmission and Drivetrain
Brakes and Traction Control
Starting and Charging
Power and Ground Distribution
Steering and Suspension
Heating and Air Conditioning
Restraint Systems
Accessories and Optional Equipment
Body and Frame
Cruise Control
Instrument Panel, Gauges and Warning Indicators
Lighting and Horns
Windows and Glass
Wiper and Washer Systems