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Home >> Buick >> 2007 >> Rainier 5.3 M, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 5.3L - Introduction (2 Of 2) >> Repair Instructions >> Knock Sensor Replacement (Right Side) >> Installation Procedure

Installation Procedure

    Fig 1: Identifying Knock Sensor, Engine Harness & Engine Block - Right Side
    GM1528397Courtesy of GENERAL MOTORS CORP.
  1. Position the knock sensor (2) on the engine block.
  2. NOTE: Refer to Fastener Notice .
  3. Install the knock sensor bolt (1).

    Tighten:  Tighten the bolt (1) to 20 N.m (15 lb ft).

  4. Connect the electrical connector (3) to the knock sensor (2).