new doors on 87' gt switched wiring harnesses so it would clip right into my 13 wire clips. DEAD no power locks no power windows. The car is currently stripped of everything from bumper to bumper. checked the fuses all good, even put my old working motors in it thinking the one left in the door was dead..... nothing is there a relay that was triggered something is causing it to be dead. could there be a open circuit from havinf the front end(bumper) removed?? please help....