PASSENGER SIDE WINDOW WON'T GO UP

1997 Mercedes Benz SL500

Tiny

Donald Solomon

October, 25, 2009 AT 8:47 PM

Electrical problem
1997 Mercedes Benz SL500 V8 Two Wheel Drive Automatic 70.000 miles

passenger side window will not work, window motor
works, fuse good, new switchses installed. Can not
locate problem

FOUND 313 RELATED QUESTIONS

3 Answers

Tiny

mhpautos

October, 25, 2009 AT 9:11 PM

Hi there,

If the motor is working, is this via the switch? If so the problem must be with the regulator or the motor drive gear, you will have to pull the trim and inspect what is going on with the regulator.

Mark (mhpautos)

Tiny

Donald Solomon

October, 25, 2009 AT 9:44 PM

Thanks for your reply window will go up or down if direct battery cables is conected to window motor

Tiny

mhpautos

October, 25, 2009 AT 9:58 PM

You will have to work back from the motor plug, checking power through the switch, make sure that the relay is ok, how many wires to the motor? If 2 the problem may be with the change over relay, check this out, I will look for a manual and try and get some more exact information.

Mark (mhpautos)

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