Hi, still looking into my car that doesn't start. To not mix too much in one thread I fire up a new one :-)

I measured the SOV contacts, and it has some ohms. Then measured the voltage delivered to it, and it was only about 3V !!!

So I guess that that is the reason why the car is not starting? The SOV is not opening when connected to the contact. But it does open when giving it 12 V.

So what can cause this?

Where is the switch for the SOV?

Mercedes E300TDT s210 1998