LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2001 >> C3500 HD 8.1 G, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 8.1L - Repair Instructions >> Repair Instructions >> Knock Sensor 2 Replacement >> Removal Procedure
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Removal Procedure

  1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the wiring harness connector from the KS (2).
  3. Fig 1: Locating Knock Sensor 2
    GM20272Courtesy of GENERAL MOTORS COMPANY
  4. Remove the KS (2) from the engine block (1).