GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2007 🢒 G6 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Knock Sensor Replacement - Bank 1

Removal Procedure

    Object Number: 1777192 Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Disconnect the engine wiring harness electrical connector (1) from the knock sensor.

    3. Object Number: 1800585 Size: SH
  3. Remove the knock sensor bolt and sensor.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1800585 Size: SH
  1. Position the knock sensor to the engine block and install the knock sensor bolt.

    2. Tighten
    Tighten the bolt to 25 N·m (18 lb ft).


    Object Number: 1777192 Size: SH
  2. Connect the engine wiring harness electrical connector (1) to the knock sensor.
  3. Lower the vehicle.