Wiper motor on 1998 Chevrolet 1500 Pickup

Wipers work for a while after I tap on the motor. Do I need a new wiper motor or the wiper motor module board?

by in Fredericksburg, TX on October 11, 2009
2 answers
ANSWER by , October 11, 2009
i would change the wiper motor if the module was bad it would not work at all
ANSWER by , May 08, 2010
Just replace the wiper switchboard they r about $30.