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Home › Chevrolet › 2014 › Sonic LS, 4D Hatchback, 1.8L Eng VIN G, Automatic Trans › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Controls/Fuel - 1.8L (LUW, LWE) - Repair Instructions › Repair Instructions › Knock Sensor Replacement › Installation Procedure

Installation Procedure

    Fig 1: Knock Sensor And Bracket
    GM2189291Courtesy of GENERAL MOTORS COMPANY
  1. Install the knock sensor (2) to the bracket (3).
  2. Install the sensor bolt (1) and tighten to 20 N.m (15 lb ft).
    CAUTION: Refer to Fastener Caution
  3. Connect the electrical wiring harness connector.
    4. Fig 2: Intake Manifold Bracket
    GM2026538Courtesy of GENERAL MOTORS COMPANY
  4. Install the intake manifold bracket (1).
  5. Clip in the wiring harness to the bracket.
  6. Install the 2 intake manifold bracket bolts (2, 3) and tighten to 8 N.m (71 lb in).
  7. Connect the negative cable to the battery. Refer to Battery Negative Cable Disconnection and Connection .
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