GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 386625  Size: SH
  1. Remove the bolts/screws from the data link connector (DLC).
  2. Remove the lower DLC.

Installation Procedure


    Object Number: 386625  Size: SH
  1. Place the DLC into position.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the bolts/screws to the DLC and tighten to 2 N·m (18 lb in) .