Is that wire getting 12V out of the PCM?

 

I thought i had 12v there but i only have .5v everything else on that connector has the correct voltage though.

 

Well that wire should be 12v. Check it to make sure it's not shorted/broken.

 

found this in a different thread maybe some help idk

 

id like to fix the circuit instead of just bypass it tho

 

nothing is visibly wrong with the wire. It has .5 ohms of resistance as well on it.

 

.2 ohms would be ideal, are the wires in the bulk head loose at all? And you said all fuses are good and nothing is blowing? 12v should be there for 2 sec when key is turned then it should drop, it only stays at 12v while car is running. i have had to replace the bulk head in the past due to over heating and wires shorting out.

 

ill run through everything again. What do you mean by bulkhead?

 

well i checked the voltage coming out of the pcm and it is only .08 volts same at the connector. Also i cannot jump the pump anymore.

 

scratch the part about not being able to jump the pump. battery was low.

 

checked the red connector on the pcm. Im not getting sufficient voltage at the fuel pump raley controll or the fuel enable. So does that mean the theft deterent module might have something to do with it?

 

If i jump the prime connector should the car be able to start?

 

Anyone?

 

Yes, but that is not the correct way. I'd break down all the wiring..might be a short.

 

i was just curious if i could do that to make sure the rest of the system is working. Where can i get wiring diagrams for both a 94 lt1 car and 96 V6 car?

 

I thought that if the pcm wasnt tuned to have vats disabled it wont start unless you bypass it right? Wouldnt that be your issue in itself is that the vats is preventing you from starting the car?

 

but why would it be a problem i didnt change anything on the body of the car. Just changed my engine harness and pcm and repinned the harness to match the existing harness in the car

 

VATS wont let the Injectors Pulse..

 

I just don't understand why the VATS from the 96 won't work with the 94 pcm

 

The little Key Chip is registering differently in the PCM's..96 is set for one and the 94 is set for the other.