Windshield wipers failing

1992 FORD EXPLORER
130,000 MILES • 6 CYL • 4WD • AUTOMATIC
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JIMINVA
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  • 1 POST
1992 Ford Explorer Windshield wipers work intermittently. Already replaced wiper motor, what's next?
Apr 12, 2011 at 1:35 PM
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JDL
  • CAR REPAIR CONTRIBUTOR
  • 16,098 POSTS
You have to test when problem is ongoing? Could be the wiper switch? If you want to test wiring circuits, the wiring diagram is below. White wire is voltage for lo speed. Dark blue wire with orange tracer is voltage for hi speed.
Apr 12, 2011 at 2:23 PM
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JDL
  • CAR REPAIR CONTRIBUTOR
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Sorry about that, I forgot the diagram.
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Apr 12, 2011 at 2:24 PM
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.