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Engine Coolant Temperature Sensor Replacement

GM5185464Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Partially drain the cooling system. Cooling System Draining and Filling (GE 47716)Cooling System Draining and Filling (LTA Static)
  2. Auxiliary Air Cleaner Outlet Duct Replacement 
1 Engine Coolant Temperature Sensor
CAUTION:

Refer to Component Fastener Tightening Caution .


Procedure 
Disconnect the engine coolant temperature sensor electrical wiring harness connector.
Tighten 
9 N.m (80 lb in)
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