GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1548362  Size: SH
  1. Disconnect the negative battery cable (1) from the negative battery post. Refer to Battery Negative Cable Disconnection and Connection .
  2. Remove the negative battery cable bolt (2).
  3. Disconnect the sensor connection (3).
  4. Remove the ground cable from the vehicle, noting the routing for installation.

Installation Procedure


    Object Number: 1548362  Size: SH
  1. Connect the sensor (3).
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the negative battery cable bolt (2).
  4. Tighten
    Tighten the bolt to 20 N·m (15 lb ft).

  5. Connect the negative battery cable (1). Refer to Battery Negative Cable Disconnection and Connection .