Good evening everyone my name is Jessica I am new here and I did a brief search before I ask this question.
Issue: Wipers only work when they are on high, low, or washing. The intermitent pulse does not work. I read through the factory service manuals for my 2000 grand prix se and it leads me to either the wiper pulse control board or the multi function control switch (ie, the turn signal, cruise control, wiper control lever) The pulse board is 40 dollars the lever is 400.
Has it been determined that one of these parts goes out more frequently than the other? If anyone has any feedback it would be greatly appriciated! Thank you!