>I need to get to an ignition switch in my MB 500 SEL (1985). Does
>somebody have an experience how to remove a steering wheel (airbag
>equipped), and dashcluster on this car? Thanks. A.N.

Signature
Need Mercedes parts? http://parts.mbz.org
Richard Sexton | Mercedes stuff: http://mbz.org
1970 280SE, 72 280SE | Home pages: http://rs79.vrx.net
633CSi 250SE/C 300SD | http://aquaria.net http://killi.net
I can turn a key. The "ONLY" problem is that I need to find possible
short or ground in the area if ignition switch. I can not start an
engine. Every time I turn a key the radio goes on. I already check a
fuel pump, ignition module, fuel pump relay. Ignition swich is just
possible place to check. I found for different MB, that you need to
remove a steering wheel, dashbord etc. So, if somebody did something
similar, please reply. A.N.
> >I need to get to an ignition switch in my MB 500 SEL (1985). Does
> >somebody have an experience how to remove a steering wheel (airbag
[quoted text clipped - 13 lines]
> 1970 280SE, 72 280SE | Home pages: http://rs79.vrx.net
> 633CSi 250SE/C 300SD | http://aquaria.net http://killi.net
Richard Sexton - 05 Jan 2007 02:39 GMT
> I can turn a key. The "ONLY" problem is that I need to find possible
>short or ground in the area if ignition switch. I can not start an
[quoted text clipped - 3 lines]
>remove a steering wheel, dashbord etc. So, if somebody did something
>similar, please reply. A.N.
Have you checked the neutral safety switch?

Signature
Need Mercedes parts? http://parts.mbz.org
Richard Sexton | Mercedes stuff: http://mbz.org
1970 280SE, 72 280SE | Home pages: http://rs79.vrx.net
633CSi 250SE/C 300SD | http://aquaria.net http://killi.net
A.N. - 05 Jan 2007 04:12 GMT
> > I can turn a key. The "ONLY" problem is that I need to find possible
> >short or ground in the area if ignition switch. I can not start an
[quoted text clipped - 11 lines]
> 1970 280SE, 72 280SE | Home pages: http://rs79.vrx.net
> 633CSi 250SE/C 300SD | http://aquaria.net http://killi.net
Neutral safety switch is new.
Richard Sexton - 05 Jan 2007 17:37 GMT
Well, if it won't start it's not geting one of the three: air,
air, spark.
Which one is it not getting? Check the spark, and check for fuel.

Signature
Need Mercedes parts? http://parts.mbz.org
Richard Sexton | Mercedes stuff: http://mbz.org
1970 280SE, 72 280SE | Home pages: http://rs79.vrx.net
633CSi 250SE/C 300SD | http://aquaria.net http://killi.net
A.N. - 06 Jan 2007 15:05 GMT
> Well, if it won't start it's not geting one of the three: air,
> air, spark.
[quoted text clipped - 6 lines]
> 1970 280SE, 72 280SE | Home pages: http://rs79.vrx.net
> 633CSi 250SE/C 300SD | http://aquaria.net http://killi.net
Idid check all those too, ther'e is no spark. Can be it related after
all to an ignition switch (after I fixed ICU)? Actually I changed
burned resistor inside of ICU.
Richard Sexton - 07 Jan 2007 14:50 GMT
>> Well, if it won't start it's not geting one of the three: air,
>> air, spark.
[quoted text clipped - 4 lines]
>all to an ignition switch (after I fixed ICU)? Actually I changed
>burned resistor inside of ICU.
It's *possible* but it'd be the first time I've ever heard of it. I'd
tarace it back and see where the electrons stop.

Signature
Need Mercedes parts? http://parts.mbz.org
Richard Sexton | Mercedes stuff: http://mbz.org
1970 280SE, 72 280SE | Home pages: http://rs79.vrx.net
633CSi 250SE/C 300SD | http://aquaria.net http://killi.net
A.N. - 08 Jan 2007 15:31 GMT
> >> Well, if it won't start it's not geting one of the three: air,
> >> air, spark.
[quoted text clipped - 9 lines]
>
> --
Thanks for the advices. What Ifound on the web might be interesting
for mercedes DIY's : just go to
http://www.volvoclub.org.uk/faq/EngineFIComputer.html#ECUFuelPumpControlCircuitRepair
and you will be surprized how much more is possible for less $.
> Need Mercedes parts? http://parts.mbz.org
> Richard Sexton | Mercedes stuff: http://mbz.org
> 1970 280SE, 72 280SE | Home pages: http://rs79.vrx.net
> 633CSi 250SE/C 300SD | http://aquaria.net http://killi.net