GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2003 🢒 Yukon XL - 2WD 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Underhood Lamp Replacement

Removal Procedure

    Object Number: 348706 Size: SH
  1. Disconnect the electrical connector.
  2. Squeeze the lower tab. Remove the underhood lamp from the hood.

    3. Object Number: 346921 Size: SH
  3. Remove the lens cover. Use a small flat bladed tool in order to pry the cover off.

    4. Object Number: 346922 Size: SH
  4. Remove the bulb from the socket.

Installation Procedure

    Object Number: 346922 Size: SH
  1. Install the bulb to the socket.

    2. Object Number: 346921 Size: SH
  2. Install the lens cover.

    3. Object Number: 348706 Size: SH
  3. Install the underhood lamp to the hood.
  4. Connect the in-line electrical connector.