Colorado 4WD V8-5.3L (2010)
Marker Lamp Bulb: Service and Repair
Park/Turn Signal/Side Marker Lamp Bulb Replacement
Removal Procedure
Warning: Refer to Halogen Bulb Warning (See: Service Precautions).
Caution: Avoid touching the bulb or letting the bulb come in contact with anything damp. Oil from your skin or moisture on the bulb can cause the bulb
to explode when the bulb is turned on. If either comes in contact with the bulb, clean the bulb with alcohol or a suitable degreaser and wipe the bulb dry.
1. Ensure that the headlamp switch is in the OFF position.
2. Ensure that the ignition switch is in the LOCK position.
3. Open the hood.
4. Release the locking tab (1) on the park, turn, daytime running lamp assembly by using a flat-bladed tool and pushing the tab on the lamp outward
toward the fender.
5. Rotate the outward edge of the lamp assembly forward.
6. Release the park/turn signal lamp socket (2) by rotating the socket a quarter turn counter-clockwise.
7. Remove the park, turn signal lamp bulb (3).
8. Repeat steps 6 and 7 for the daytime running lamp socket (4) and bulb (5).
Installation Procedure
