what is VATS

David Cooley n5xmt at bellsouth.net
Wed Dec 15 21:43:13 GMT 1999


At 02:12 PM 12/15/1999 -0600, you wrote:

>Pat-
>
>VATS is the vehicle anti theft system, GM calls it Passkey II.  A small
>box under the dash checks the resitance of a pellet in they key, and then
>sends a 50hz signal to the pcm.  which tells it to enable fuel and spark.
>ecm's use a 30hz signal, but it works the same.


Isn't the corvette different yet?
Uses like 2 different signals?
Maybe I'm just confused   ;-)

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David Cooley N5XMT Internet: N5XMT at bellsouth.net
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