By some strange turn of events, while pulling my headlight switch on my 1993 Dodge Ram W-350, the melted wires and switch allowed wires to just pull out of the headlight switch plug. Now, I have a new switch plug from the dealer to repair it and the wiring harness on the truck has a different number of wires than the new switch plug fromt the dealer. I just don't want to solder wires that aren't suppose to go together? Any help would be very apreciated, Thanks.