gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Thermostat, Engine Cooling > < Engine, A/T - Shift/Driveability Concerns/MIL ON|Page 3669
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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).

Thermostat, Engine Cooling > < Engine, A/T - Shift/Driveability Concerns/MIL ON|Page 3669