Engine Coolant Temperature Sensor Replacement

Fig 1: Engine Coolant Temperature Sensor

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure  Remove Exhaust Gas Recirculation Valve. Refer to Exhaust Gas Recirculation Valve Replacement
1	Engine Coolant Temperature Sensor CAUTION: Refer to Component Fastener Tightening Caution . Procedure  Disconnect the electrical connector from the engine coolant temperature sensor. Tighten  15 N.m (11 lb ft)