2005 GMC Savana Van Owner's Manual - Page 287

Front Turn Signal, Sidemarker and Parking Lamps To replace the front turn signal, sidemarker and/or parking lamp bulb(s), do the following: 1. Use a small tool to unlatch the outboard clip on the lamp. 2. Pull the lamp forward to completely unlatch the clip. Move the lamp outboard to loosen the tabs. 3. Remove the lamp from the grille. 4. Squeeze the tab on the side of the bulb assembly while turning it counterclockwise. 5. Remove the bulb assembly from the back of the lens. 6. Replace the bulb. 7. Turn the socket clockwise to reinstall it in the lens assembly. 1. Remove the screws from the CHMSL assembly. 2. Remove the assembly. 3. Turn the bulb counterclockwise one quarter turn to remove it from the socket. 4. Install a new bulb. 5. Reverse the steps to reinstall the assembly. If items are loaded on the roof of the vehicle, as in a luggage carrier, care should be taken not to block or damage the center high-mounted stoplamp unit. Center High-Mounted Stoplamp (CHMSL) Your vehicle's center high-mounted stoplamp (CHMSL) is located above the rear doors at the center of the vehicle. 5-49