gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Crankshaft Position Sensor > < Diagram Information and Instructions|Page 2337
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1. Coat the threads only with sealer P/N 9985253 or equivalent.

NOTE:  Refer to Fastener Notice in Service Precautions.

2. Install the ECT sensor.

Tighten
Tighten the ECT sensor to 13 N.m (10 lb ft).

3. Connect the ECT sensor harness connector.
4. Refill the cooling system. Refer to Draining and Filling Cooling System in Cooling System.
5. Connect the negative battery cable.

Crankshaft Position Sensor > < Diagram Information and Instructions|Page 2337