Hi,.. I've just acquired a diesel =
vanagon and it
has a problem(s) with the glow plug
system.
First, the indicator lamp in the =
instrument panel
does not come on.
I've confirmed that I get 12V on the =
glow plug
bus-bar.
I've measure the resistance of each =
glow plug - to
earth, and they are all
open circuit.
Now, the bently book says that each =
plug pulls 12A,
so am I right in thinking that
each plug should have a resistance of =
1ohm?
(V=IR).
It seems strange that all plugs should =
be dead - is
this common?
Where's the best place to buy new ones, =
are
they an identical part on all VW diesels
from the late 70's to early 80's? =
What's a
reasonable price?
This does not explain why the dash lamp =
is off -
any ideas?
The glow plugs are so darn hard to =
remove - do I
need to remove all of the injector
pipes & assembly? What can I =
check
assuming I have the injectors out - How
much for getting them tested Vs for a =
new
set?
Any tips welcome...
Steve