Pontiac Problems? Ask a Mechanic for Answers ASAP
I am sorry for the long wait
if you have the car on and the wipers stuck on MED with the switch set to OFF if you unplug the wiper switch connectors will they stop running ?
if they stop running the switch is bad
if they still run then the wiper board is more than likely bad and it is located under the wiper motor swich you need to remove the complete wiper assembly then flip it over to change the board as seen in this picture
we have to have the wipers acting up to do this test to see which is causing this problem
it really would not help at all as its not acting up right now and we need to do the tests i said when its acting up
this could be as simple as there was a bad connection you moved when removing the plastic panels
it really is best to see if it acts up again and if it does do those tests i said to fine the problem
how are you making out ?