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Home › Cadillac › 2006 › STS V › Repair and Diagnosis › Engine Performance › System › Engine Control System - 4.4L - Introduction (2 Of 2) › Repair Instructions › Knock Sensor 1 Replacement › Removal Procedure

Removal Procedure

    Fig 1: Supercharger Assembly
    GM1614621Courtesy of GENERAL MOTORS CORP.
  1. Remove the supercharger assembly. Refer to Supercharger Replacement .
    2. Fig 2: View Of Knock Sensors & Electrical Connectors
    GM1284306Courtesy of GENERAL MOTORS CORP.
  2. Disconnect the knock sensor (KS) electrical connector (2).
  3. Remove the KS bolt.
  4. Remove the KS (1).
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