gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Sensors and Switches - Engine > < Engine - MIL ON P0116/P1400 Set In Very Cold Temps|Page 637
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2. Install the ECT sensor.

Tighten the ECT sensor to 20 N.m (15 lb ft).

3. Connect the ECT sensor electrical connector.
4. Refill the engine coolant. Refer to Draining and Filling Cooling System (Static Fill) Draining and Filling Cooling System (Vac N Fill).

Sensors and Switches - Engine > < Engine - MIL ON P0116/P1400 Set In Very Cold Temps|Page 637