CTS V8-5.7L VIN P (2004)
NOTE: Refer to Fastener Notice in Service Precautions.
2. Install the ECT sensor.
Tighten
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 (LA3, LY9)Draining and Filling Cooling System (LY7)Draining and
Filling Cooling System (LS6) in Cooling System.