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Home >> Cadillac >> 2005 >> CTS V >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Controls - 2.8L - Introduction) >> Repair Instructions >> Engine Coolant Temperature (ECT) Sensor Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different variant/trim than selected.
    Fig 1: View Of ECT Sensor
    GM1285193Courtesy of GENERAL MOTORS CORP.
  1. Install the ECT sensor.

    Tighten:  Tighten the sensor to 22 N.m (16 lb ft).

    2. Fig 2: View Of Coolant Temperature Sensor And Electrical Connector
    GM945424Courtesy of GENERAL MOTORS CORP.
  2. Connect the ECT sensor electrical connector.
  3. Install the shielding around the ECT sensor.
  4. Inspect and fill the cooling system as necessary. Refer to Draining and Filling Cooling System (LP1, LY7) or Draining and Filling Cooling System (LS6) in Engine Cooling.
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