My wiper speed swtich isn't working right. It only has 2 speeds and it's all out of alignment. Sometimes I can't get them to go off. Is there a way to repair it or do I have to replace the multifunction switch?
is there a way to repair the multifunction switch or do I have to replace?
- Thread starter 90lxwhite
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Repair is not feasble, get a replacement.
Before you think about replacing the multifunction switch with one from the junkyard, here's some things to be aware of...
The problem is more common in GT models because they had fog lights on the same power wiring as the headlights. Ford undersized the wire and that caused problems.
A word of caution about multifunction switches is in order here. The multifunction switch (high/low beam, wiper, turn signals) are different for different years. 87-98 will work in any 87-89 car. The 90-93 switches only work in 90-93 cars. You can't put an early model switch in a late model car, nor can you put a late model switch in an early car.
Supposedly you can move the pins around to make the switches work in model years that are different from the car the switch came out of. I cannot verify that and haven’t tried it.
Other possible problem sources for the turn signal & headlight malfunction are the ignition switch, multifunction switch and the plastic shell that holds the turn signal wiring connector pins.
The following diagram is for 87-89 model cars.
Turn signal switch wiring:
Before you think about replacing the multifunction switch with one from the junkyard, here's some things to be aware of...
The problem is more common in GT models because they had fog lights on the same power wiring as the headlights. Ford undersized the wire and that caused problems.
A word of caution about multifunction switches is in order here. The multifunction switch (high/low beam, wiper, turn signals) are different for different years. 87-98 will work in any 87-89 car. The 90-93 switches only work in 90-93 cars. You can't put an early model switch in a late model car, nor can you put a late model switch in an early car.
Supposedly you can move the pins around to make the switches work in model years that are different from the car the switch came out of. I cannot verify that and haven’t tried it.
Other possible problem sources for the turn signal & headlight malfunction are the ignition switch, multifunction switch and the plastic shell that holds the turn signal wiring connector pins.
The following diagram is for 87-89 model cars.
Turn signal switch wiring:
yeah I ordered one yesterday. latemodel restore had em on sale for like $112 got it for $115 afer tax w my stangnet discount
