VATS

[Jim Wilson]

  That should be an easy fix. The VATS is an on/off calibration. The program
should be 8d. Anyone who programs GM Y/F bodies should be able to do this.




-----Original Message-----
From: Keith Lund <keithl at redrocksw.com>
To: gmecm at diy-efi.org <gmecm at diy-efi.org>
Date: Wednesday, March 08, 2000 9:58 PM
Subject: VATS


I have an 81 Corvette that I have installed 91 Vette TPI parts into.
This was a small budget project so I found one part from one junk yard
and another from somewhere else.  I have an GM ECM 1227727 which came
from a yard back east.  Now that I am installing it I believe the Vehicle
Anti-Theft Security (VATS) has locked me out.  The wiring harness and
computer didn't come with a key.  I have see third party PROMS that have
the VATS disabled, but they are usually very expensive.  I would like to
either find the desired resistance value in the PROM or reset the PROM to
expect zero resistance.

Any help appreciated.

Keith
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