Jeep Truck Comanche 4WD L6-242 4.0L VIN L FI (1990)
Relays and Modules
Sensors and Switches
Maintenance
Engine, Cooling and Exhaust
Engine
Cooling System
Coolant
Radiator Cooling Fan
Engine - Coolant Temperature Sensor/Switch
Heater Control Valve
Heater Core
Lamps and Indicators - Cooling System
Relays and Modules - Cooling System
Sensors and Switches - Cooling System
Temperature Gauge
Temperature Warning Lamp/Indicator, Engine Cooling
Thermostat, Engine Cooling
Water Pump
Component Information
Technical Service Bulletins
Testing and Inspection
Verifying Water Pump Problem
Page 1303
Page 1304
Page 1305
Page 1306
Service and Repair
Page 1315
Page 1316
Fundamentals and Basics
Exhaust System
Powertrain Management
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