How do you change a 2002 chevy trailblazer brake light?
Changing the rear brake lights and turning lights are very simple. All you need is a philip screw driver and about 10 minutes. First, unscrew the two screws that hold the entire light assembly. Second, Uncrew the other screws to free the light strip. Pull out the bulb you are replacing and insert your new bulb. Place the light strip back into the light assembly and tighten the screws. Last, Place the whole light assembly back and tighten the two screws.