Hello, my car just stranded me about an hour ago. Its a W116 1980 300sd 198k miles.
The ignition switch turns, unlocks the steering wheel but does not even go into the "acc" position. I'm not sure if something seized up or broke, but tthere she sits in a parking lot. Its pouring down with rain, figure I'll go try to fix it tomorrow if its still there... I hate living in the city.

Any suggestions on where to start disassembling?

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1982 300D (w123, "Grey Car")
1982 300D (w123, "Blue Car")
2001 Ford F150 "Clifford" (The Big Red Truck)
1997 Dodge Ram 2500 12V Cummins
1996 Dodge Ram 2500 12V Cummins
Previous Vehicles:
1995 E300D, 1980 300SD, 1992 Buick Century, 2005 Saturn Ion