Mechanics

DODGE DYNASTY FUSE PROBLEM

1992 Dodge Dynasty • 15,000 miles

No power to wiper motor worked on high only than just quit
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Guest
December 18, 2012.



Can't tell how to read your description with no punctuation. If the wiper motor doesn't run on any speed, first check fuse # 18, a yellow 20 amp fuse. If the fuse is okay, measure the voltages at the wiper motor's connector. There should be 12 volts on the brown / white wire when the switch is on the "low" setting and 12 volts on the red / yellow wire on the "high" setting. If those are there, measure the voltage on the metal case of the motor. If you find any voltage there, run a new ground wire between it and the mounting plate. If there's no voltages on those wires, suspect the switch, its connector, or the wiring in between the switch and motor.

Caradiodoc
Dec 18, 2012.