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Home >> Chevrolet >> 2011 >> Chevy Express G2500, Van Cargo Extended, 6.6 L >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 6.6L (LGH) - Repair Instructions >> Repair Instructions >> Engine Coolant Temperature Sensor Replacement

Engine Coolant Temperature Sensor Replacement

Fig 1: Engine Coolant Temperature Sensor
GM2356141Courtesy of GENERAL MOTORS CORP.
Engine Coolant Temperature Sensor Replacement

Callout Component Name

Preliminary Procedure

  1. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement 
  2. Partially drain the cooling system. Refer to Cooling System Draining and Filling (Static Fill) , Cooling System Draining and Filling (Vac N Fill) , Cooling System Draining and Filling (Static Fill Diesel) .
1 Engine Coolant Temperature Sensor
CAUTION:

Refer to Fastener Caution .


Procedure 
Disconnect the electrical connector.
Tighten 
20 N.m (15 lb ft)
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