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Home >> Saturn >> 2007 >> Ion Red Line >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 (Engine Controls (Introduction)) >> Repair Instructions >> Knock Sensor (KS) Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2004 Saturn Ion Red Line. However, it is still accessible from the selected car via links, so may be relevant.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
    IMPORTANT: The KS threaded surfaces must be clean before installation.
  1. Install the knock sensor.

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

  2. Connect the knock sensor harness connector.
  3. Fig 1: View of Knock Sensor
    GM630342Courtesy of GENERAL MOTORS CORP.
  4. Install the starter. Refer to Starter Motor Replacement (2.2L (L61)) or Starter Motor Replacement (2.0L (LSJ)) in Engine Electrical.