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sprinkles08
sprinkles08, ASE Certified Technician
Category: Chrysler
Satisfied Customers: 22362
Experience:  ASE Master & Advanced level certified, Chrysler Master Certified, Trans and Hybrid Specialist
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07town & country chrysler windshield wipers at time work on

Customer Question

07town & country chrysler windshield wipers at time work on high speed,then they work on all speed. i have change switch& the motor twice .thought it might be a bad part.
Submitted: 1 year ago.
Category: Chrysler
Expert:  sprinkles08 replied 1 year ago.
Hello and welcome to JustAnswer!
You may have a few things going on. If the motor has been replaced then hopefully it can be ruled out, but if you're using an aftermarket remanufactured or used motor then it could definitely still be the cause.
I'm assuming the switch was a new part.
The problem may be wiring, the body controller, integrated power module or front control module. The switch input goes to the BCM which then communicates the request to the FCM, which then runs the motor.
When the problem happens does low speed not work at all or do you have high speed no matter where the switch is set?
Customer: replied 1 year ago.
high speed position only does not work
Customer: replied 1 year ago.
High speed only low speed does not work.
Expert:  sprinkles08 replied 1 year ago.
Do you have access to a scan tool that will communicate with the B CM and FCM?