Long story Last year put power doors in my 97 F250Hd they were off of a 95 F150 xlt I believe I had to cut the harness didn't have time to rip the dash out, didn't want to splice all those wires across so got a guy to get me a harness out of a parts truck plugged it all in hooked up the power and ground there the drivers door works finally but no passenger so I thought it was broke got the same guy to get me the passenger harness plugged her in there both Windows work but locks didn't or power mirrors don't really care about mirrors but I'd like locks had to splice the actuators into the new harness could I just hooked the two wires up wrong ? Or are they pouched any way to test ? If you read this far thanks