Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Cadillac >> 2009 >> STS Base, 4.6 A, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Engine Controls And Fuel - 3.6L - Repair Instructions) >> Repair Instructions >> Engine Coolant Temperature Sensor Replacement (LLT) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2010 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Coolant Temperature Sensor
    GM1285193Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Fastener Caution .
  1. Install the coolant temperature sensor and tighten to 22 N.m (16 lb ft).
  2. Install the coolant temperature sensor electrical connector.
  3. Fig 2: Electrical Connector Heat Protector
    GM1997115Courtesy of GENERAL MOTORS CORP.
  4. Slide the electrical connector heat protector (1) onto the electrical connector.
  5. Inspect and fill the cooling system as necessary. Refer to Cooling System Draining and Filling (Static Fill) or Cooling System Draining and Filling (GE 47716) .