Hi, recently bought a 57 belaire. Paid to have it inspected. The report said everything operational.Had it shipped to my home in Mississippi.On first inspection by me, I found the wipers not working, right turn signal and horns not working. That will be the last time I trust someone else's opinion. the first thing i noticed was a missing wiper motor. I purchased a electric motor.I need some info on the operation of the wiper system, any help would be greatly appreciated. Craig J