Multifunction Switch Wiring Diagram. If only some of the lights are affected then the issue is likely between the switch and the bulb including all bulbs sockets connectors wiring and the switch itself. The ford wiper control system on late model vehicles is completely different than anything youre used to in the past.
This includes all information that follows wiring and wire connections. Repairing electrical wiring a lot more than any other household project is about protection. First notice thathe wiper speed switch is now called a multi function switch mfs.
See steering column switches article.
Apply ground to either wire activates the lights if the key is on. 121995 to 091998 and 091998. 2003 dodge neon multifunction switch wiring diagram. 2005 multi function switch wiring diagram.