Mike, everyone,
voila! :)
One side of fuse box needed "treatment" with a small file--now the gauges are
working again...
Thanks,
Allan
On Jul 28, 2010, at 10:38 AM, Tom Parker wrote:
> True. (I looked at the Mark 2 diagram). Grounding is simple to check, so's
voltage. I suspect but don't know, that a short in the stabilizer would awaken
the smoke gods or blow the fuse.
>
> Anyhow, schedule the Chiropractor and take a look. A jumper clipped to frame
ground and the back mounting stud of a gauge verifies the grounding, a meter
verifies the voltage stabilizer. There's always the possibility of multiple
failures (In electronics it's much more common than one might think...), so
take it one gauge at a time.
>
> God hunting, Allan!
>
> Tom
>
> On Wed, Jul 28, 2010 at 10:21 AM, Smit, Theo <Theo.Smit@dynastream.com>
wrote:
> The stabilizer only regulates the fuel and temperature gauges (to 10 volts
average); the tach has its own internal regulation. However, a failure of the
stabilizer that shorted the (green) circuit to ground would disable all three
gauges.
>
> Theo
>
> > -----Original Message-----
> > From: tigers-bounces@autox.team.net [mailto:tigers-
> > bounces@autox.team.net] On Behalf Of Tom Parker
> > Sent: July 28, 2010 8:03 AM
> > To: Allan Ballard
> > Cc: tigers@autox.team.net
> > Subject: Re: [Tigers] 3 gauges stopped working
> >
> > There's a voltage stabilizer behind the dash that's supposed to keep
> > the
> > voltage constant at @ 12v (see the service manual for the exact
> > voltage).
> > You might look at he voltage input on one of the failing gauges with a
> > volt
> > meter and follow the yellow brick road (wiring diagram) if the voltage
> > is
> > missing or out of spec.
> >
> > Tom
> >
>
>
>
-----------------------------------------------------------------------------
---
> This e-mail and any attachments may contain confidential material for the
sole use of the intended recipient. If you are not the intended recipient,
please be aware that any disclosure, copying, distribution or use of this
e-mail or any attachment is prohibited. If you have received this e-mail in
error, please contact the sender and delete all copies.
>
> Thank you for your cooperation.
_______________________________________________
Tigers@autox.team.net
Donate: http://www.team.net/donate.html
Archive: http://www.team.net/archive
Forums: http://www.team.net/forums
|