Re: VSS differences for 746 to 730 swap

["nacelp" <nacelp@bright.net>]

Nope, and nope.
You won't find me helping ya
Grumpy


> Hey all,
> Lemme preface with IM SURE THIS HAS BEEN GONE OVER but the archives have
> been down for some time it seems so forgive me.
>
> I want to swap to a 730/727 on my 89 firebird running TBI. As I stated in
> the last post that was ignored :) Ive figured out all the pins that need
to
> be changed.. etc etc.. pretty much know how to wire it up. Its a peice of
> cake..  The one difference i see is VSS. I know there is a guy on the list
> who did the 165 - 730 swap and lists something about a custom prom
neccesary
> for vss function in his list of pinout changes.
> Looking at the diagram i have the VSS seems to have a power wire seperate
> from the ecm and a ground shared with the power steering switch and gear
> selector switch on the 746 ecm (im guessing). The 727/730 is just an in
and
> out deal from the vss.
> I suppose if it came down to it i could swap the VSS out but id rather not
> do that cause im a poor student
> I know someone out there knows this
>
> Thanks
> Pablo
>
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