some one install a radio in the car and i just bought it every time you hit a bump just right the radio quits and the windows wont work eather but if you take your hand and hit over on the left coner of the glove box it will come back on and windows start working any one no the wireing in it or give me adivce thanks jason my number is 614 530 0555

 

you probably have a bad connection to the bcm check the connections

 

There a common problem with one of the soldered joints in the BCM, related to the retained accessory power (RAP) feature. The board can be repaired with careful soldering.