1994 Pontiac Firebird Windshield wiper malfunction

1994 PONTIAC FIREBIRD
133,000 MILES • 6 CYL • 2WD • AUTOMATIC
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DH45BIGFOOT
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  • 6 POSTS
Wipers only work on high speed. Low & intermittent do nothing. Wiper blades will not park unless I get lucky turning the switch off very close to the bottom of the cycle. Any ideas?
Apr 5, 2008 at 8:29 PM
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2CARPRO JACK
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Most likely a bad motor, all of the relays are built into the assembly.You can use a test light to see if there is power at any of the wire in the other (non working) positions, the solid state control and all relays are internal
Apr 6, 2008 at 8:32 AM