buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Sensors and Switches - Engine > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 965
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Notice:  Refer to Fastener Notice.

1. Install the ECT sensor.

Tighten the sensor to 22 N.m (16 lb ft).

2. Connect the engine wiring harness electrical connector (8) to the ECT sensor (9).
3. Slide the electrical connector heat shield down over the connector.
4. Fill the cooling system. Refer to Cooling System Draining and Filling (Vac N Fill) Cooling System Draining and Filling (Static Fill).

Sensors and Switches - Engine > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 965