chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Radiator Cooling Fan Temperature Sensor / Switch > < Seats - Driver/Passenger Heated Seats Inop./Slow to Warm|Page 1651
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1. If installing the old sensor, coat the threads with sealant GM P/N 12346004 (Canadian P/N 10953480) or equivalent.

Notice:  Refer to Fastener Notice.

2. Install the ECT sensor.

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

3. Connect the engine wiring harness electrical connector (2) to the ECT sensor (1).
4. Refill the cooling. Refer to Cooling System Draining and Filling (Static Fill).

Radiator Cooling Fan Temperature Sensor / Switch > < Seats - Driver/Passenger Heated Seats Inop./Slow to Warm|Page 1651