LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 2002 >> C3500 HD 8.1 G, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 8.1L >> Repair Instructions >> Knock Sensor (KS) 1 Replacement >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  1. Install the KS (2) into the engine block.

    Tighten 

    Tighten the KS to 20 N.m (15 lb ft).

  2. Connect the KS harness connector (1) to the KS (2).
    Fig 1: Knock Sensor & Harness Connector
    G01599015Courtesy of GENERAL MOTORS CORP.
scientia non olet · About LEMON Manuals