[Vwdiesel] Erratic Tach
82 Diesel Westy
dieselwesty at yahoo.com
Fri Jun 1 09:41:04 EDT 2007
Sure sounds like an almost broken wire to me up in the
engine compartment, but check the wire going to the W
terminal in the back of the alt first. Could be
grounding out, that would do that.
--- Roger Brown <r.c.brown at ieee.org> wrote:
> Evans Antoniou wrote:
> > i started having the same problem tonight.
> > i have a 96 Jetta AAZ diesel engine.
> > any help?
> > evan
> If that is a real diesel tach (driven off the
> alternator W-terminal), then that could be a
> sign of the alternator brushes wearing out.
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