FixVault

Installation Procedure

    Fig 1: Identifying Knock Sensor
    GM1800587Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Fastener Caution .
  1. Position the knock sensor to the engine block and install the knock sensor bolt.

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

  2. Fig 2: Identifying Knock Sensor & Oil Pressure Sensor Engine Wiring Harness Connector
    GM1774868Courtesy of GENERAL MOTORS CORP.
  3. Connect the engine wiring harness electrical connector (2) to the knock sensor.
  4. Lower the vehicle.