I installed a cd player into my 91 Maxima over a year ago with no problems the first 6 months. I placed the cd player in parallel with the horn's fuse to give it the 12 volts it needed. About 6 months ago both my horn and cruise control stopped working. I looked at the horn's fuse and it was fine I shorted the horns relay out (the one under the hood) to see if it was getting power and it honked just fine, I took the steering wheel apart to look for a loose connection but all was fine. I thought that maybe the fuse panel was messed up from behind but it looked ok. Can anyone tell me if the horn and cruise share the same 12 volts and if they do where should I check to see if it is present and where it isn't but should be? I'de appreciate any help on this subject ! Thanks

 

on my page, www.prism.gatech.edu/~gte671n/mymax.html in the how-to section, I have a listing of what each fuse controls so you can check and see

good luck