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Home >> Chevrolet >> 2012 >> Captiva Sport LS, AWD >> Repair and Diagnosis >> Engine Mechanical >> Fuel System >> Engine Controls/Fuel - 2.4L - Repair Instructions >> Repair Instructions >> Knock Sensor Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Identifying Knock Sensor
    GM1578476Courtesy of GENERAL MOTORS COMPANY
  1. Install the knock sensor.
  2. CAUTION:

    Refer to Fastener Caution .

  3. Install the knock sensor bolt and tighten to 25 N.m (18 lb ft).
  4. Fig 2: View Of Starter And Engine Electrical Connectors
    GM1809558Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Rotate the knock sensor electrical connector 90 degrees from vertical before securing the fastener.

  5. Install the knock sensor electrical connector (4) to the oil level indicator tube bracket.
  6. Connect the engine wiring harness electrical connector (3) to the knock sensor electrical connector (4).