Astro Van L AWD V6-4.3L VIN W (1996)
Coolant Temperature Sensor/Switch (For Computer): Service and Repair
REMOVAL PROCEDURE
NOTE: Use care when handling the coolant sensor. Damage to the coolant sensor will affect the operation of the fuel control system.
1. Remove the negative battery cable.
2. Drain the cooling system below the level of the ECT sensor.
3. Remove the electrical connector releasing locking tab.
4. Remove the ECT Sensor.
INSTALLATION PROCEDURE
1. Install the ECT sensor to the engine.
2. Refill the coolant system.
3. Connect the negative battery cable.
