Engine Coolant Temperature Sensor Replacement - Engine Coolant Flow Control Valve

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure  Drain the cooling system. Cooling System Draining and Filling (LSY GE 47716) , or Cooling System Draining and Filling (LSY Static Fill) , or Cooling System Draining and Filling (LGY Static Fill) , or Cooling System Draining and Filling (LGY GE 47716)
1	Engine Coolant Temperature Sensor Retainer
2	Engine Coolant Temperature Sensor Engine Coolant Temperature Sensor Electrical Connector - Disconnect Fill the cooling system to the proper level. Cooling System Draining and Filling (LSY GE 47716) , or Cooling System Draining and Filling (LSY Static Fill) , or Cooling System Draining and Filling (LGY Static Fill) , or Cooling System Draining and Filling (LGY GE 47716)  Start the engine and check for coolant leaks.