REMOVAL & INSTALLATION
Engine Coolant Temperature Gauge Sensor
See Figures 1 through 5
The engine coolant temperature gauge sensors on Mitsubishi trucks and Monteros are all located on the intake manifold, except for the 4D55 diesel engine (1983-85 models), which is located on the cylinder head. See the diagrams for the specific model location.
- Disconnect the negative battery cable.
- Drain the cooling system.
- Disconnect the electrical connector from the sensor.
- Unscrew the sensor from the intake manifold or cylinder head.