FixVault

Removal Procedure

    Fig 1: Knock Sensor And Nut
    GM848007Courtesy of GENERAL MOTORS CORP.
  1. Remove the starter motor. Refer to Starter Motor Replacement .
  2. Disconnect the knock sensor (KS) electrical connector.
  3. Remove the nut (1) securing the KS (2) to the engine block.
  4. Remove the KS (2) from the engine block.