Re: I need help with my wipermotor
It sounds like its the switch. Have you had the "phantom wipers" previously
discussed here? If so, then I sugggest replacing the switch. I have a similar problem and replaced the motor with a good used one and it still acts the same. I haven't replaced the switch though. This seems to be a common problem on these trucks inter. wipers or not.
1989 S10 4x4 355
1989 S10 Blazer 4x4 4.3