71 280SE 3.5 starting problem update

[Dbglobal]

New Update 280SE 3.5 stating problem
The Mercedes shop called me today to come and take a look at something they had found. The headlight switch had shorted out and litterly arced with the metal on the dash causing some of the wiring to burn and fuse together. They are assuming this is were I was lossing the 5-7 volts when trying to start the car. As they explained to me the iginition wiring starts out in front, then goes to the headlight switch and from there to the ignition switch, then to the starter. Does anyone know if this is correct?

Thanks,

Dave Benson
1971 280SE 3.5 Coupe

Used to own a 54 300S coupe
86 560SL

[Tony H]

I have the original wiring diagram that came with my 3.5 coupe's owner's manual. If you wish I could mail you a copy.
Tony