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Tachometer doesn't work
06-02-2007, 09:31
Post: #3
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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Messages In This Thread
Tachometer doesn't work - Ryan Wright - 05-31-2007, 17:45
Tachometer doesn't work - martingregg598 - 06-01-2007, 02:59
Tachometer doesn't work - Ryan Wright - 06-02-2007 09:31
Tachometer doesn't work - Leroy Eckert - 06-02-2007, 09:42
Tachometer doesn't work - Art Weatherly - 06-03-2007, 13:47
Tachometer doesn't work - Ryan Wright - 06-03-2007, 13:59
Tachometer doesn't work - bloomas - 06-03-2007, 16:11
Tachometer doesn't work - Art Weatherly - 06-03-2007, 17:32



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