i know its not just my truck cause it was like that for most of the 90's gmc and chevy trucks that my family and friends have had. how would one fix this annoyance? its not so bad when its raining or foggy enough to need the wipers, but when it clears and im driving around with my wipers on its kinda embarasing. haha.

 

I know the early 90 chevy and GMC trucks had alot of issues with the ground on the wiper motor. These trucks had alot of electrical issues. My 93' would not turn on unmess the wires were just right which sucked in the rain on the interstate. I should own stock in rain-x by now. The way I fixed it was to ground the frame of the motor to the truck chassis, and never had another problem. By the way if anyone is interested I have a new in box motor for a 93' that I ended up not needing and forgot to take back. Will sell for fair price.

 

great, ill have to give it a try this weekend. thanks for the help.

 

ey, wheres the relay for the wipers...funny thing, that happend today on my friends truck...ha ha ha