Side doors how to fix wires
4 Answers
How can the side doors wiring be replaced so door can open and close
If you can get the factory harness that would be the best way, but if you can’t then you need to match colors of the wiring and pull through wires one at a time then solder and shrink wrap each connection, not an easy job either way.
You have to crack the links off section-by-section until you find a wire that either disconnected, or looks faulty. Try stripping the wire and applying heat wrapping to the wires, or replace that section with a flexible piece of wire. In either case, be sure that the repair is flexible, otherwise the moment it bends in the linkage, it'll just break all over again.