ECM Question

[slowxcab33]

Hey guys, I have a 2001 with a mild tune no cats corvette servo minor stuff. Now that we have that out, I am having some issues with the ECM. The truck just died on me on Sunday like it had a wiring issue. Well it is not getting any fire so I changed the crank position sensor, no dice. When it sets over night it will start and run until it get to operating temperature and pops out the exhaust and dies still. Took a noid light and checked the injectors and no pulse checked for fire and nothing. I was told it could be corrosion on the connectors to the ECM. I was wanting to see if anyone else has had the same issue. I know that the ECM do not normally just go bad and I do not have any faulty wiring that I know of. Any ideas would be welcome.

[farmtruc]

Noid light doesn't blink during cranking...
Do you have 12volts at the injector?

Voltage, ignition and ground at all pins on the pcm connector terminals?

[slowxcab33]

I have not check the voltage at the injector, but I can do that tonight when I get off work.

[slowxcab33]

But wouldn't a noid light at least light up when the key cycled?

[slowxcab33]

Hey Allen, thank you for the help man. It was the ECM there was water in the connector causing it to short out and shut everything down. Now that i have this extra ECM I think I need to get in contact with you about a mail order tune. I will be giving you a shout in a couple of weeks. Thank you again man.