just had the full wiring harness replaced. look at the pic, is it normal to expose the connectors wires( dark tan and black ) as shown. seems there would be a cover to keep dirt out. there are dserval others that are exposed in the same manner. also note a few cables are not fastened in a clamp and hang there. our input would be of great help before I go off on the dealer if no properly installed. it was not cheap. have both old harnesses, anyone need parts.