FixVault

Installation Procedure

    Fig 1: Locating Knock Sensor Components
    GM727528Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Component Fastener Tightening Notice in Cautions and Notices.
  1. Install the knock sensor (1 or 2) and the bolt (3).

    Tighten:  Tighten the sensor to 25 N.m (18 lb ft).

  2. Connect the knock sensor harness connector (4).
  3. Lower the vehicle.