There are 4-6 plastic pins about the diameter of a quarter. Unscrew each of them counterclockwise & remove panel. Pull back carpet a bit & using a 10mm socket unscrew the top and bottom bolts. Next, push in the tab on the wire harness & gently pull apart to disconnect the wires. Carefully push the wires & connector through the opening & there's your taillight. Replace the same way in opposite sequence. Only remember to tighten 10mm bolts to tail light a bit at time as opposed to tightening one all the way then the other. And that's it. Good luck
To replace the tailight out of a 1998 Cadillac Deville just remove the fuse and place a new one in the light\'s bulb.
change backup light 2002 cadillac deville
The check engine light on a 1999 Cadillac DeVille can be reset by disconnecting the battery for 30 seconds. The light will immediately come back on if the problem still exists.
change the front shocks
you have a problem with your abs system
try from inside the trunk
Take out the Tail light,should be a screw at the top. Remove screw pull from the top. Unscrew bulb from the tail light and replace bulb. This is a .5 on a scale of 10 for difficulty
The check engine light would illuminate.
Front turn signal light on the same side is not working.
You have a problem with the brake system. Once you repair the problem the light will reset itself.
you have a problem with theft system possible key cylinder
The brake light bulb on a 2007 Cadillac CTS can be replaced by opening the truck, removing the rear cover, and disconnecting the wiring harness. The bulb can then be twisted, removed, and a new bulb put in its place.