My Car:
84 300SD
My Problem:
Electrical connector disintegrated, now have no idea where wires go
The Story:
So I was repairing the no longer functional window motor (took the old brushes out, put in new ones, it works great now), and when I disconnected the fitting that goes to the door lock vacuum pod, the clear/yellow substance disintegrated in my hand. Now I have three wires, and no idea where they go. This is for the driver's side door by the way. The color of the wires is Blue, Yellow, and Red w/black stripe. I went into the FSM, and here's a screenshot of what it shows:

Problem being that none of those "color codes" makes any sense to what I see in real life. Also, it shows 3 as being a ground, and 1 as being hot. None of the wires I tried with my multimeter were either ground or hot.

Any Idea what to do ????

Well I used to work for a huge German electrical manufacturer, and while I can't speak a lick of German, I can read German diagrams and I know the color names.

S47 pin 1 is blue (Blau)
Pin 2 is red/black (rot/schwarz)
Pin 3 is brown (Brun)

S49 pin 1 is yellow (gelb)

S47 is a change over switch.
Continuity between 1 and 2 with the switch relaxed.
Continuity between 1 and 3 with the switch activated.

The switch should have pin numbers on it. If not ohm out the switch and you should be able to figure out what switch pin gets which color wire.

__________________
The OM 642/722.9 powered family
Still going strong
2014 ML350 Bluetec (wife's DD)
2013 E350 Bluetec (my DD)

both my kids cars went to junkyard in 2023
2008 ML320 CDI (Older son’s DD) fatal transmission failure, water soaked/fried rear SAM, numerous other issues, just too far gone to save (165k miles)
2008 E320 Bluetec (Younger son's DD) injector failed open and diluted oil with diesel, spun main bearings (240k miles)

1998 E300DT sold to TimFreeh
1987 300TD sold to vstech

Jay Bob... you are awesome! Thanks so much. I'll update ya'll on any progress I make.