GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2009 🢒 H3 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Roof Identification Lamp Bulb Replacement

Removal Procedure

    Object Number: 1609381 Size: SH
  1. Remove the 6 fastener covers (1) by inserting a flat-head screwdriver into the slot on the passenger's side of each cover and gently lifting upward.
  2. Using a T25® torx driver, loosen the 6 bolts under the fastener covers.
  3. Rotate lightbar back so that lightbar is laying upside down on roof. Remove the bulb socket from lamp assembly by rotating the bulb socket ¼ turn counterclockwise.
  4. Pull the bulb out of the socket.
  5. Replace bulb.

Installation Procedure
  1. Install the bulb socket into the lamp assembly by rotating the bulb socket ¼ turn clockwise.

    2. Caution: Refer to Fastener Caution in the Preface section.

  2. Rotate lightbar to correct orientation and install the bolts using the T25 torx driver.

    3. Tighten
    4.5 N·m (30 lb in).

  3. Install the 6 fastener covers by aligning the tab to driver's side and gently pressing in place.