Speed sensor for 1995 TBI

[WEG1192 at aol.com]

In a message dated 01/18/2001 2:46:03 PM Eastern Standard Time, 
Chipsbyal at aol.com writes:

<< Its a 4000 pulse. >>

Great, so the DRAC divides the high count pulse down to the standard 4000 AC 
pulse that the late TPI s use? That solves one problem. Now I have to ask do 
I need two sensors or just one and parallel the one sensor into the two speed 
inputs on the ECM? This ECM has a trans output speed and a vehicle speed. I 
imagine thats due to a transfer case with low range. As long as the transfer 
case doesn't exist I would think tying one speed sensor into both inputs 
would be ok.

Also, I notice that there are a lot of trans (4L60E) inputs to this ECM. 
Since the trans I am using is a TH400 without lockup convertor, will the lack 
of trans inputs affect fueling or spark or will the ECM ignore those inputs 
like it does in my 7747.
Thanks, JW
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