The trunk buttons, the rear window one and the one above the licence plate aren't working, i recently replaced all the trunk electronic parts, all of them functioning, i replace the wires, i connected them in the right place, but nothing happens when i press either of the buttons, i originaly thought is the wire foult, but i replaced all of them, then i thought is a fuse, from any of the fuse boxes, but they are all good, did any one encounter this problem before, can you help me please?