2003 Cadillac CTS power seats and trunk release are not working. What is cause and how can it be fixed? Fuses have been checked and none were found to be a problem. Could it be a regulator?

SOURCE: 1996 cadillac deville

there is a fuse master center under the hood and one under the dashboard check there and see if that help you out..

SOURCE: trunk release and gas release will not work

did you hit the valet button?

SOURCE: 2003 cadillac cts power seats wont work

Hello,
I would first check your owners manual to find where the fuses are and check them to see which one applies to the seats and see if this fuse is bad?? If so go to auto zone and get a replacement. Sometimes there are extra fuses in the fuse box saving you a trip to the auto parts store. If this does not solve the problem then we go to step two. One bridge at a time

SOURCE: I have a 2003 Cadillac CTS NONE OF MY WINDOWS WANT

look in fuse panel find window relay and or fuse replace. then disconect battery for 30 secs to reset computer.

SOURCE: 2005 Cadillac STS driver power window switch, mirror, and trunk release

I have the same car and had the same problem. You have to replace the master switch on the drivers side door. It's about 100$ new or 20$ at a junk yard. It's all connected so that's why your truck button won't work. Also your remote start shouldn't work. At least mine didn't. Hope this helps