A possible short
Sometimes I can't get the windshield wipers to come on. Or if they do, they
won't turn off. I put the high beams on, then they turn down to low by itself.
Sometimes the blinkers don't work. It will be going fine for a week or two then
start acting up for a few days, then back to fine. Is there a short in the 'stick' that
controls these functions?
I think you have a problem with the stalk that the switches are on.