Windshield wipers failing

1992 FORD EXPLORER
130,000 MILES • 6 CYL • 4WD • AUTOMATIC
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JIMINVA
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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
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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
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Sorry about that, I forgot the diagram.
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Apr 12, 2011 at 2:24 PM
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