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Buick Workshop Service and Repair Manuals

Crankshaft Position Sensor > < Coolant Temperature Sensor/Switch (For Computer)|Specifications|Page 6686
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Tighten the engine coolant temperature sensor to 23 N.m (17 lb ft).

3. Connect the ECT sensor harness connector. Push in the connector until a click is heard, then pull back to confirm a positive engagement.
4. Fill engine coolant to proper level. Refer to Draining and Filling Cooling System in Cooling System.
5. Install the air intake duct.

Crankshaft Position Sensor > < Coolant Temperature Sensor/Switch (For Computer)|Specifications|Page 6686