Engine Coolant Temperature Sensor Replacement

GM4088664

Courtesy of GENERAL MOTORS COMPANY

Callout

Component Name

Preliminary Procedures

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)
Fuel Injection Fuel Rail Noise Shield Replacement (Upper) , or Fuel Injection Fuel Rail Noise Shield Replacement (Lower)
Engine Coolant Thermostat Housing Replacement Engine Coolant Thermostat Housing Replacement (LGY) .

1

Engine Coolant Temperature Sensor

CAUTION:

Refer to Component Fastener Tightening Caution .

Procedure
Electrical Connector @ Engine Coolant Temperature Sensor - Remove
Tighten
9 N.m (80 lb/in)