FixVault

Removal Procedure

    Fig 1: KS Harness Electrical Connector
    GM1622787Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the knock sensor (KS) harness electrical connector (6).
  2. Fig 2: KS Bolt
    GM1578476Courtesy of GENERAL MOTORS CORP.
  3. Remove the KS bolt.
  4. Remove the KS.