I have a very known F-Body problem kicking my butt. My windshield wipers parks not in down position, but in up, pointing to T-Tops I did a lot of searching and seems to be general source of this problem is a small electronic module, attached to a wipers motor. I got a new module, 4 hours of fighting with wipers/assembly/linkages, module installed. But, problem is still here
In this module there is a rotor, drivable by motor. Is it possible to have this effect if module installed incorrectly - like rotor jumped one extra 360* relative to motor driving pin? Or just forget about it and get the whole new motor? Here is a pics of board and rotor:



I appreciate any help! Thank you!!!

 

Take the arm off of the motor and flip it 180 degrees.