Vats

[peter paul fenske]

Hello Guys

Built a Vats defeat. Used a 555 driving a 3904 via a 2.7K resistor.
This is because the ECM wants to see a open collector driving the
passkey port. The components I used were a 15K for Ra, a 50k pot and
a 68K resistor in series for Rb, and a 0.2 ufd timing cap.

Midway on the pot produced the 30 Hz. Works to 92 on F body.

Just to make it simplier for the next guy.

By the way the new Passkey II can't be quite as easily defeated.
There is a adaptive algorithm in this one.

Later guys: peter