gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

A/C, Cooling System - Auxiliary Heater Coolant Leak|Page 7852 > < A/C, Cooling System - Auxiliary Heater Coolant Leak|Page 7850
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Coolant Temperature Sensor/Switch (For Computer): Locations

Engine Controls Component Views

Top of Engine - LMM

1 - C111
2 - Engine Coolant Temperature (ECT) Sensor 2
3 - Engine Coolant Temperature (ECT) Sensor 1
4 - Fuel Pressure Regulator

A/C, Cooling System - Auxiliary Heater Coolant Leak|Page 7852 > < A/C, Cooling System - Auxiliary Heater Coolant Leak|Page 7850