Left Rear window problem
Thread Starter
Senior Member
Joined: Sep 2007
Posts: 368
Likes: 11
From: Iowa
2019 S450
Left Rear window problem
When I first start the S600 the window works fine. If switch is on for over 5 min the window wont move. I can hear clicking in the door but the motor does not turn. Anybody have a fuse chart to show where the breaker is located for it? I assume there is a relay in the door and that is what I hear click but there is a separte power feed for the motor?
MBWorld Fanatic!
Joined: Mar 2006
Posts: 3,254
Likes: 15
From: Louisiana
03 E500 and Corvette
When I first start the S600 the window works fine. If switch is on for over 5 min the window wont move. I can hear clicking in the door but the motor does not turn. Anybody have a fuse chart to show where the breaker is located for it? I assume there is a relay in the door and that is what I hear click but there is a separte power feed for the motor?
Thread Starter
Senior Member
Joined: Sep 2007
Posts: 368
Likes: 11
From: Iowa
2019 S450
Yes.. works from both front and rear switch. After car is powered up for about 5 min. it wont operate any more.. Always works when car is first powered up so I suspect a circuit breaker is tripping out..
Member
Joined: Jun 2007
Posts: 192
Likes: 1
From: IL.
ML320cdi, F250dsl.
The motor gets power and ground from the Door control module. Thats what the clicking is comming from. There is no breaker for the motor just a fuse, which must be good since it works for the first couple minutes. My first guess would be the dcm module, but without any testing I'm just guessing.
There should be a fuse chart with your tool kit by the spare wheel.
There should be a fuse chart with your tool kit by the spare wheel.
Member
Joined: Jun 2007
Posts: 192
Likes: 1
From: IL.
ML320cdi, F250dsl.
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Junior Member
Joined: Apr 2007
Posts: 51
Likes: 0
From: braselton ga
96 c36
its either your lf or lr dcm. probably the lr but the only way to know for sure is to have it tested with an sds. sometimes when the lf goes out, it will take out other things as well. it's definately not a fuse though, since you here clicking.
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