1994 Chevy Blazer 1994 S10 blazer wiper problems

1994 CHEVROLET BLAZER
203,000 MILES • 6 CYL • 4WD • AUTOMATIC
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NBARTLE
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  • 2 POSTS
I have a 1994 chevy S10 blazer with wiper problems. When I turn the wipers to a intermittent setting they turn on and stop working at the top end of one cycle. They also cycle 3-4 times before shutting off (in the wrong position) when turn them off of the low and high settings. Also the washers will not work now either. I have replaced the switch in the steering column, the wiper motor and the wiper pulse board on the wiper motor. The wipers did work for a short time when the motor was replaced and then stopped again. The same thing happened when the pulse board was replaced. Is there something that I am missing? Can anyone help me with my problem?
Nov 27, 2009 at 3:30 PM
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JACOBANDNICKOLAS
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Try running a seperate ground from the wiper motor to see if that helps.

Let me know what you find.
Nov 28, 2009 at 8:06 PM
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NBARTLE
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Well, I tried the seperated ground wire and nothing changed. They are still doing the same thing.
Dec 4, 2009 at 11:47 PM