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Home >> Buick >> 2016 >> Cascada Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 1.6L (LWC) - Repair Instructions >> Repair Instructions >> Knock Sensor Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Knock Sensor
    GM2968024Courtesy of GENERAL MOTORS COMPANY
  1. Pre-install the knock sensor (2).
  2. Pre-install the knock sensor bolt (1).
  3. Fig 2: Knock Sensor Connector Orientation
    GM2968025Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    The knock sensor connector must be oriented as shown (a).

  4. Position the knock sensor 20 degrees (a) out of horizontal position.
  5. CAUTION:

    Refer to Fastener Caution .

  6. Tighten the knock sensor bolt (1) to 22 N.m (16 lb ft).
  7. Connect the knock sensor wiring harness plug.
  8. Install the underbody brace - front. Refer to Underbody Brace Replacement - Front .
  9. Install the engine shield, if equipped. Refer to Engine Shield Replacement .
  10. Lower the vehicle.
  11. Connect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection .