Mercedes-Benz Forum banner

Status
Not open for further replies.
1 - 6 of 6 Posts

·
Registered
83 240D
Joined
·
7 Posts
Discussion Starter #1
Can anyone shed some light??

When I push the rocker switch, it illuminates, then shuts off several minutes later as it should. However, the rear window does not defrost.

I have checked the grid in the window. It looks healthy.

I have found two leads that go to the window, one on each side of the window. What I don't understand is that they are both grounds. Where is the positive??
If I knew where the positive is, I could check it with a meter.

Where is the relay located. The Haynes manual does not locate it for me.

Anybody have any thoughs as to why it may not operate?

Thanks for your help!
 

·
Registered
84 230CE & 84 300DT
Joined
·
324 Posts
I hope that it helps. There is another page that shows the location of the components. If ...

I hope that it helps. There is another page that shows the location of the components. If you need it I will try to post it for you but I can't promise you that I will be successful in converting it to a format that can be posted.
 
1 - 6 of 6 Posts
Status
Not open for further replies.
Top