Temperature Sensor (Gauge): Service and Repair
Removal Procedure1. Partially drain the cooling system.
2. Remove the intake plenum.
3. Remove the intake manifold.
4. Disconnect the electrical connectors at the following locations:
^ The engine coolant temperature sender (2)
^ The engine coolant temperature sensor (4)
5. Remove the engine coolant temperature sender (2).
6. Remove the engine coolant temperature sensor (4) and seal (5).
Installation Procedure
Notice: Refer to Fastener Notice in Service Precautions.
1. Install the engine coolant temperature sensor (4) and seal (5).
^ Tighten the sensor to 25 Nm (18 ft. lbs.).
2. Install the engine coolant temperature sender (2).
^ Tighten the sender to 20 Nm (15 ft. lbs.).
3. Connect the electrical connectors at the following locations:
^ The engine coolant temperature sensor
^ The engine coolant temperature sender
4. Install the intake manifold.
5. Install the intake plenum.
6. Fill the cooling system.