Does anyone have a diagram for the sun roof motor. Just need to know which pins need power at the plug. Thanks.

I know the Schematic is available on page 140 (Electrical Troubleshooting Manual) of the Official Mercedes FSM.
[is this still available directly from MB OR the Classic Center?]

As you will see(Once you obtain your authorized CD s) the Sunroof Motor Unit
has a Gracious Plenty of Switches,Diodes,Relays,Resistors and Prayers.
It's not a question of which Terminals receive Positive (12V) power,BUT
which Terminals receive Positive(12V) AT WHAT TIME ,TO PERFORM WHAT
FUNCTION.(I.E. "Open" "Close" "Tilt" , Etc.)

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'84 300SD sold
124.128

You do know that you can run it manually with the lug wrench?

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Gone to the dark side

- Jeff

Yes I know the manual drive. Just wanted to try to apply 12 vdc to make sure its a good unit. Thanks.