I have a 97 Taurus, my left turn signal stopped working. I suspected the multifunction switch. I took it out (very easy compared to GM) It came apart very easily. The contacts are green and corroded. I am going to clean it up like new, and reassemble. (looks really easy)
My question is, what kind of grease to use on the copper contacts ? Whatever the manufacturer of this switch used was not very good, that's why it failed.
Thanks for the help Mike