GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Open and support the hood.
  2. Remove the protective cover from the underhood fuse block.

  3. Object Number: 459247  Size: SH
  4. Remove the high beam headlamp relay (4) or the low beam headlamp relay (3) from the underhood fuse block.

Installation Procedure


    Object Number: 459247  Size: SH
  1. Install the high beam headlamp relay (4) or the low beam headlamp relay (3) to the underhood fuse block.
  2. Install the protective cover to the underhood fuse block.
  3. Close the hood.