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Home >> Buick >> 2012 >> Regal Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 120 (Engine Controls And Fuel - 2.2L - Repair Instructions) >> Repair Instructions >> Knock Sensor Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Rotate the pigtail 90 degrees from vertical before securing the fastener.
    Fig 1: Identifying Knock Sensor
    GM1578476Courtesy of GENERAL MOTORS CORP.
  1. Install the KS.
    2. CAUTION: Refer to Fastener Caution .
  2. Install the KS bolt and tighten to 25 N.m (18 lb ft).
    3. Fig 2: View Of Knock Sensor (KS) Electrical Connector
    GM1656089Courtesy of GENERAL MOTORS CORP.
  3. Connect the KS electrical connector (3).
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