I need to know on the VSS connector wich wire is the VSS (lo) and VSS (hi), cause on the connector I bought both wires are withe.I need to know this so I can wire it to my Cable X.

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1987 IROC w/T56 and a 383 TPI in the works

 

HELP!!!

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1987 IROC w/T56 and a 383 TPI in the works

 

On the connector? It doesn't matter, as far as I know. The output is an AC sine wave, so either way should be fine.

Andris
Z28tt-89 IROC T56 DFI Twin Turbo

 

Thanks,but I was told from the tech departement at Abbott to connect the VSS (lo) to a chassis ground and the VSS (hi) to there Cable X .On the fourth gen wiring diagram (lo) and (hi) is indicated?????? But the wires color are of no help to me in the diagram.

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1987 IROC w/T56 and a 383 TPI in the works

 

What colors are the two wires coming from the VSS? I did this same thing and had to figure it out. I just can't remember the colors of the wires. If you refresh my memory I may be able to tell you. For some reason I am thinking that one of the wires is purple(ground) and one is yelow. I'm not sure though.

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1991 Z28 - 350 TPI, T56, Centerforce Dual Friction clutch, ported plenum & runners, AFPR, Holley Annihilator ignition box and wires, Hooker shorty headers w/o AIR, no cats, Flowmaster muffler, homeade ram-air, SSM subframe connectors, Steve Spohn adjustable torque arm and T56 crossmember

 

Yes ,the purple one is the VSS ground and the yellow one is the VSS signal (since my wires are white )when looking at the connector wich color is on the right and the left of it???????

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1987 IROC w/T56 and a 383 TPI in the works

 

Kinda off the subject, but what kinda speedo are you plumbing in? What's a Cable X?? I've been trying to figure out for months what kinda speedo to get and how to plumb it in without my SES light coming on from the VSS code.

Any help would be appreciated.

Kelly Shull

 

Go to this sit and look under products for Cable X http://www.abbott-tach.com
The Cable X will convert your VSS signal from the T56 to mechanical, so you will be able to use your mechanical speedo with it.
What's good about it is that inside the box there is some dip switch that you set depending what gears you are using and what are the tires diameter,so if you change your gears later on the speedo is easy to calibrate that way.
BTW I installed the box under the dash near my ECM and ran the supplied cable under the dash and got ride of the old one.
Hope this help!!!!!

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1987 IROC w/T56 and a 383 TPI in the works

 

Cool...thanks!

 

Sweet. Whats that baby cost though? I dont see prices on the site.

 

If I remember ,it's around 295$ US.