Engine Coolant Temperature Sensor Replacement - Thermostat Side

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Fig 1: Engine Coolant Temperature Sensor - Thermostat Side

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Drain the cooling system. Refer to Cooling System Draining and Filling (GE-47716 Fill) and Cooling System Draining and Filling (Static Fill) . Disconnect the electrical connection.
1	Engine Coolant Temperature Sensor Fastener
2	Engine Coolant Temperature Sensor

Callout

Component Name

Preliminary Procedure

Engine Coolant Temperature Sensor Fastener

Engine Coolant Temperature Sensor