FixVault

Engine Coolant Temperature Sensor Replacement

GM4281806Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Cooling System Draining and Filling (GE 47716) , or Cooling System Draining and Filling (Static Fill)
  2. Vacuum Pump Replacement 
1 Electrical Connector
2 Engine Coolant Temperature Sensor Retainer
3 Engine Coolant Temperature Sensor
4 Engine Coolant Temperature Sensor Seal
Procedure 
The seal is reusable, inspect the seal and replace if damaged.