[412usa]

Kevin,

From memory, the window lift on the 412 is very different. It is not a chain drive but a scissor type action. As others have mentioned the 412 switches have problems as all the current runs through them. I had an electrical engineer friend design a relayed system but in the end did not install it as the auto electrician who had the motors rewound said that the system was fine as it was, if well lubricated.



Peter