Is your security light coming on and staying on?

The security light comes on when you first turn the key on and then goes off and stays off. I have not seen it light up at any time.

something is causing the injectors to shut back off. i dont know what else would.

I agree, I am going to do the bypass with the resistors first that eminate the ignition switch and key as the reason for no start. If not corected then I will ordered the part to bypass the entire vats system. Will let you know what I find. Thanks

Let me look this up in my fsm tonight. I think vats shuts off the starter on 95'*.

that diagram i showed had inputs from vats to the pcm, if it just shut down the starter it wouldnt need those

Ok, update time. I did the ignition cylinder passkey bypass with resistors and of course i still have the same problem. I really did not think it would help but wanted to try anyway. I did recheck for fuel pressure- 50 psi and still have the injectors flashing when cranking. It still attempts to start for merely a second then dies. I did use my actron scanner and I have the code P0629 - passkey frequency invalid code back again. I erased the code, did a crank, rechecked and the code was back. I am just going to throw this out and see what everyone thinks. I have read that the vats control board sends a frequency signal to the PCM to signal the injectors to fire. ( i think i understood that correctly) Could it be possible that the VAtts controls board is not sending the signal and that is where that code is coming from? Let me know if I am way off the mark. Thanks

thats what i was try to get you to test. the 50hz signal should be on one of those pins on the pcm connector

lloks like dark blue wire pin d14

Yes, you did say that earlier, now I understand what you meant. I will not be able to check for signal on pin d14 until this weekend. I will post what I get. Thanks for the info......