2003 Pontiac Aztek Owner's Manual - Page 348

6. Line up the tabs on the bulb socket with the gaps in the socket holes and screw the bulb socket back into the lamp housing. You will hear a click. 7. To reinstall, align the pins on the back of the lamp with the sockets on the outboard side of the lamp opening. 8. Push forward until the pins snap into the socket. 9. Reinstall the screws removed in Step 2. Replacement Bulbs A. Stop/Taillamps B. Back-up Lamps 4. Unscrew the bulb socket from the lamp assembly by pressing the tab while turning the bulb socket counterclockwise. 5. Replace the bulb by pulling the old one out and gently pushing the new one into the bulb socket. I LamD I Sack-uD LamDs Bottom) I Headlamps Hiah-beam I Headlamw Low-beam Front Turn SignaVParkingl Sidemarker Lamps Stop/Taillamps (Top) I I I I Bulb Number 3155K 9005 9006 3057 3057K I I I I 5-53