I was wondering if someone had a solution to my problem. I have a 99 Camaro Z28 with power windows, the problem is that my windows will stop working and then will start working. When the windows go out the power top won't work and also the stero will go out too. I thought it was the aftermarket stereo so I disconnected it and the problem still happened. I looked at the wiring diagram but do not see where all of these components cross. I was wondering if anyone had any suggestions?

 

I know the RAP (Retained Accesory Power) module, is what the windows and radio have in common. Not sure about the top though. The RAP module keeps power to the radio and windows for 10 minutes after the ignition is shut off (granted the door stays closed).