GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 72269  Size: SH
  1. Remove the negative battery cables.
  2. Remove the electrical connector.

  3. Object Number: 72270  Size: SH
  4. Remove the mounting bolts.

  5. Object Number: 72271  Size: SH
  6. Remove the APP module.

Installation Procedure


    Object Number: 72271  Size: SH
  1. Install the APP module.

  2. Object Number: 72270  Size: SH
  3. Install the mounting bolts.
  4. Tighten
    Tighten the mounting bolts to 1 N·m (10 lb in)


    Object Number: 72269  Size: SH
  5. Install the electrical connector.
  6. Install the negative battery cables.