Anyone had to change the ECM or ECM relay?

[JohnCampbell08]

Hey guys, my 00t stopped running constantly well, sometimes throwing the tcs and slip light, and running like a bad misfire...

I thought it was the CPS, and when the car stopped running and won't start at all, ordered a CPS. Tried the new CPS with no difference.

I followed the FSM to test the CPS, and I am not reading power going to the CPS. FSM says it can be the ECM relay or ECM itself.

Question is, how often do the ECM or ECM relay go bad? I know where the ECM is, but have no idea where the ECM relay is to diagnose it.

Thanks for the help again

[JohnCampbell08]

I ran into an old thread/question...

They mention that if the security light is fully lit on the entire time of cranking/turning over the car, it's possible that the key or NATS system.

Is this my problem? Could it be the reason why I am not getting spark....the factory alarm is in the way?

My battery has ran low after trying to start the car after so many times, but jump starting gives me the same results.

Need help before I give up and burn this thing to the ground!