Tachometer doesn't work

[bloomas]

----- Original Message -----
From: Art Weatherly
To: WanderlodgeForum@yahoogroups.com
Sent: Sunday, June 03, 2007 8:47 PM
Subject: Re: [SPAM] Re: [WanderlodgeForum] Re: Tachometer doesn't work
Art Send me your phone # ill call you and tell you where the sender is
located.
Bob Loomas 1985 PT 36
In Grand Forks ND


I am very curious as to is fouind on this tach. problem. I am having the same
problem (tach doesn't work).

I've been told that the sender is by the right by exaust manifold. I have not
found it. Whatever information you come
across please post.

Art Weatherly
Riverside Ca.
'85 PT36
----- Original Message -----
From: Ryan Wright
To: WanderlodgeForum@yahoogroups.com
Sent: Saturday, June 02, 2007 2:31 PM
Subject: [SPAM] Re: [WanderlodgeForum] Re: Tachometer doesn't work

Hi Marty,

Thanks for the reply. We need to get together one of these days,
considering we're practically neighbors.

I guess I'll have to dig into my engine's documentation to see if
there is information concerning the tachometer connection point. If I
knew where to find that on the engine I'd at least have a place to get
started! Tracing the wire will be my first priority; if that's good,
then I'll fire up the engine and see if I'm getting a signal directly
from there.

I don't suppose anyone has a diagram of the tachometer system?? Would
be nice to know where the wires go, where any fuses or relays are,
etc.

-Ryan

On 6/1/07, martingregg598 wrote:
>
> Hi Ryan, personally I would want to be absolutely positive that these
> wires are good all the way back to the other end. After you find out
> where they go then you could run a continuity check or in this case a
> non-continuity. If the insulation is melted off, there had to be a
> problem, maybe the old tach, maybe not, maybe to much current running
> through them, if that is the case they could be melted in other spots.
> I would think that if a wire had gone to ground then there would have
> been a short that would have taken out the fuse or breaker. Do the
> wires themselves look burnt? A lot of times when there is too much
> current, the copper strands will be burnt, if that is the case, the
> wire is bad.
> Marty
> 95 BMC 37
> Kennewick Wa.
>

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