Vats

[Ken Kelly]

Peter,
	I am confused by your answer. I know that in the B & F-body
the key connects to a security module or accessory computer
that generates a pulsed signal. Older Vats used 30 Hz and
the newer units are 50Hz. This signal is applied to an ECM
or PCM pin and is necessary to get proper fuel flow. 

	How is the vette different?

		Ken

Peter Fenske wrote:
> 
> Howday
> 
> A vette is a different animal than a F body..
> 
> The ccm uses the 30/50 Hz signal and checks it.
> If all ok a signal is sent on the data buss to the ecm..
> 
> Only way to do this is to set the vats bit off in the PCM..
> Good thing for 92 this is in a calpak not too hard to do
> 
> take care:peter