3000GT AWD V6-2972cc 3.0L DOHC Turbo (1991)
Engine Coolant Temperature Switch (A/C): Service and Repair
Engine Coolant Temperature Sensor And Switch Removal
REMOVAL
1. Drain approximately 2 quarts of coolant from the radiator drain plug.
2. Remove air intake hoses and upper radiator hose.
3. Disconnect the electrical connector.
4. Remove the sensor with a suitable socket.
Coolant Temperature Sensor
INSTALLATION
1. Apply sealant to the threaded portion of the sensor.
Specified Sealant:
3M Nut Locking P/N 4171 or equivalent.
2. Install the sensor and tighten to the specified torque.
Specified Torque:
22 ft.lbs. (30 Nm)
3. Reconnect the electrical connector.
4. Refill the radiator and check for leaks.
