Thread: Engine Const. Fuse blown can ECU be bad?

Hey guys im still having problems with my car its not throwing spark i went out and got a Rotor and put it on and it threw spark. I cranked it and it started and shut off alone really fast. So after it turn off i checked spark no more spark again so I went and got cap and still no spark.

Looked at all the fuses and i saw that the fuse in the engine bay was blown the one that says Engine Const. what is this fuse for?

And this is a different distrubitor. any more suggestion I change the Calum ECU that i bouth of a forum member back to stock but nothing still.