I have a 95 jgc i hit a pot hole and the radio, heater, center display all quit working. I thought it was probably a loose connection going to the center counsel because they would come back on/off by themself on rough roads,. I also noticed sometimes if i turned on the dome light they would come back on. today i went out to find and fix the problem but now the dome light and power locks are also not working. I could't locate the problem, has anyone else had this problem ?

anyone have any thoughts on this ?