My wipers work on low and high, but not on intermittent.
What diagnostics can you offer?
What diagnostics can you offer?
Mar 16, 2025 at 2:08 PM
The wipers work on low and high, but not on intermittent?
2003 LINCOLN TOWN CAR
JOE GANNATAL
- MEMBER
- 1 POST
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STRAILER
- ✓ASE Certified Mechanic
- 54,503 POSTS
It is usually the switch that will cause this but to be sure a simple continuity test will test the switch from ground through the at different setting on the switch.
This guide can help you with the wiring diagrams below so you can see what wires to test and from what position:
https://www.2carpros.com/articles/how-to-use-a-voltmeter
Check out the images (below). Let us know how it goes.
This guide can help you with the wiring diagrams below so you can see what wires to test and from what position:
https://www.2carpros.com/articles/how-to-use-a-voltmeter
Check out the images (below). Let us know how it goes.
Images (Click to enlarge)
Professional Diagram for 2CarPros Members
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Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Mar 17, 2025 at 11:32 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.