747 VSS Question

[rr]

OK, thanks (on the box).

The Camaro & Firebirds used the same type as the Corvettes. Easy
to change out in place of the speedo cable. Used until '92 in fbody's.
The only problem was that you lost the cable to the current speedo.
They are 4-pole, 4000ppm units, went right to the '730 input. Rather
plentiful in the yards.

BobR.

Shannen Durphey wrote:

> The DRAC can be installed in any vehicle without trouble.  The sensor
> that goes with it cannot, unless you change the transmission too.
>
> 84+ Corvettes use a different style sensor, which is driven by a
> speedometer drive gear.  The output frequency of these sensors is
> changed by installing different driven gears on the end of the sensor,
> very much like a speedometer.  I do not remember whether they are 2000
> or 4000 pulse per mile systems.
>
> Still working on that box that you found.  Those colors don't seem
> correct for VSS wiring.
> Shannen
>
> rr wrote:
> >
> > This one has six wires. I've seen the same box with less. It
> > came out of a full size Chevy?/GM? van.
> >
> > A blk
> > C lt blu
> > D blk/wht
> > F blk/org
> > G org/blk
> > H blu/blk
> >
> > Has a flip-top lid where the pcb can be pulled out.
> >
> > By your description, it doesn't sound like the magnetic
> > buffer would be an easy retro-fit to another vehicle.
> >
> > BobR.
> >
> > Shannen Durphey wrote:
> >

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