gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Sensors and Switches - Cruise Control > < Coolant Temperature Sensor/Switch (For Computer)|Locations
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Coolant Temperature Sensor/Switch (For Computer): Service and Repair

Coolant Temperature Sender

REMOVE OR DISCONNECT:

1. Negative battery cables
2. Drain cooling system below level of sensor
3. Electrical connector
4. Coolant sensor

INSTALL OR CONNECT:

1. Coolant sensor
2. Electrical connector
3. Refill coolant system

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Pressure test cooling system and check for leaks

4. Negative battery cables

Sensors and Switches - Cruise Control > < Coolant Temperature Sensor/Switch (For Computer)|Locations