2009 GMC Canyon Owner's Manual - Page 298

Taillamps, Turn Signal, Stoplamps and Back-up Lamps A. Stoplamp/Taillamp B. Turn Signal/Taillamp C. Back-up Lamp To replace one of these bulbs: 1. Open the tailgate. See Tailgate on page 2-9. 2. Remove the two rear lamp assembly screws near the tailgate latch. 3. Pull the lamp assembly away from the vehicle. 4. Turn the bulb socket counterclockwise to remove it from the taillamp assembly. 5. Holding the socket, pull the old bulb straight out to release it from the socket. 6. Push the new bulb straight into the socket until it clicks. 7. Insert the bulb socket into the taillamp assembly and turn it clockwise to secure. 8. Reinstall the taillamp assembly and tighten the screws. 5-50