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Home >> GMC >> 2008 >> Acadia SLT, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel - 3.6L - Introduction (2 Of 2) >> Repair Instructions >> Engine Coolant Temperature Sensor Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: View Of ECT Sensor
    GM1836047Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice .
  1. Install the ECT sensor.

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

    2. Fig 2: Identifying Engine Wiring Harness Electrical Connector
    GM1858010Courtesy of GENERAL MOTORS CORP.
  2. Connect the engine wiring harness electrical connector (8) to the ECT sensor (9).
  3. Slide the electrical connector heat shield down over the connector.
  4. Fill the cooling system. Refer to COOLING SYSTEM DRAINING AND FILLING (VAC N FILL) or COOLING SYSTEM DRAINING AND FILLING (STATIC FILL) .
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