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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1664 (Engine Controls And Fuel - 3.6L (Ly7) - Introduction) >> Repair Instructions >> Engine Coolant Temperature Sensor Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of ECT Sensor
    GM1836047Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Fastener Caution
  1. Install the ECT sensor. Tighten the sensor to 22 N.m (16 lb ft).
    2. Fig 2: Generator Terminal Nut
    GM1888716Courtesy of GENERAL MOTORS CORP.
  2. Connect the engine wiring harness electrical connector (10) to the ECT sensor (3).
  3. Fill the cooling system. Refer to Cooling System Draining and Filling (Static Fill Without HP5) or Cooling System Draining and Filling (GE 47716 Fill Without HP5)
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