BryanThomas
New member
- Nov 2, 2011
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My friend has a 1993 Mercedes Benz 300E with the 2.8L engine and the passenger window motor quit working so i've been trying to get that fixed but getting the part is hard. And now the driver side window motor has gone or it's the switch i'll know friday but I need to know how to test a window motor with a volt meter because i'm gonna go to the junkyard and get replacement motors. So please tell me how to test a motor so I know if the one i'll be getting isn't junk