chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 2108 > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 2106
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Coolant Temperature Sensor/Switch (For Computer): Service and Repair

Engine Coolant Temperature Sensor Replacement

Removal Procedure

Caution:  Use care when handling the coolant sensor. Damage to the coolant sensor will affect the operation of the fuel control system.

1. Drain the coolant system to below the engine coolant temperature (ECT) sensor. Refer to Cooling System Draining and Filling (Static Fill-LNF)   (

See: Service and Repair/Cooling System Draining and Filling/Cooling System Draining and Filling (Static Fill))Cooling System Draining and
Filling (Static Fill-LE8, LE9)   (See: Service and Repair/Cooling System Draining and Filling/Cooling System Draining and Filling (Static Fill)
)Cooling System Draining and Filling (GE 47716 Fill)   (See: Service and Repair/Cooling System Draining and Filling/Cooling System Draining
and Filling (GE 47716 Fill)).

2. Reposition the air cleaner assembly from the top of the engine.
3. If equipped with a automatic transaxle, disconnect the ECT sensor electrical connector (1).

Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 2108 > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 2106