VSS & 730 ECM

[Joe Boucher]

Wow!  I changed the subject line!

About 3 years ago I found this place for an inline speedometer cable VSS.

United Speedometer
1-800-877-4798

At that time it was $51 for the unit and $6 for shipping to the DFW area.  They have 2000 and 4000 pulse
units.  They called them 2 and 4 pulse units.

Joe Boucher
'70 RS/SS Camaro  '81 TBI Suburban

> From: Vance Rose <javer96 at snowcrest.net>
> Date: Wed, 16 Sep 1998 13:44:17 -0700
> Subject: Re: VSS & 730 ECM
>
>
>         The wiring diagram for 91 Camaro with a 730 ecm. show pins BB9 (low) and
> BB10 (high) for a trans mounted VSS. This type of sender is a coil and
> reluctor ring. BB11 is 4000P/mi output and BC1 is 2000P/mi. These output
> are used for speedo and cruise.
>
>         Anyone have a good source for inline VSS units? Have need for two and four
> pulse units. Would anyone know where control bit for VSS is for a 165 ecm
> prom? That way i would change mine to a four pulse input.
>
> Thanks Vance
>