Suburban 2WD V8-6.0L (2007)
1. If installing the old sensor, coat the threads with sealant GM P/N 12346004 (Canadian P/N 10953480) or equivalent.
2. NOTE: Refer to Fastener Notice.
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.
4. Refill the cooling. Refer to Draining and Filling Cooling System (Vac-N-Fill). See: Engine, Cooling and Exhaust/Cooling System/Service and
Repair
