farmboypowerstroke

My wipers sometimes don't work on my 1997 blazer. A guy told me it was the circuitboard that told the wipers when to wipe. Where in the heck is it? How hard of a job is it to install?



Thanks, i'm lost on this one

Charms

I had the same problem on my 1995 Chevy K2500 and I just went to O-Reilly's and got the one for my truck and put it in and they work good every since.

The circuit board was by the wiper motor under the hood on the drivers side for me. I believe there was a little box with 4 screws on it, I took the screws out and the black lid came off and the board was in there, just replaced it and all is well.