Coil pack

[Si68]

Hi all, we have a 2009 1.4 aveo in the uk.
I have an issue where it will blow the ecm2 fuse on a regular basis.
I'm leaning toward faulty coil pack,I've got a vauxhall one with exact same part number, supposed to be compatible yet does not fire. Is there a pinout difference between vauxhall and Chevrolet connectors?

[Eg.h2o]

If it’s the same part number, I’d bet dollars to donuts the pin out is the same.
is the old coil still firing up the engine?

[Si68]

Yes if I put the original coil pack back on she fires up no problem. I've been sent another coil pack just in case the first was faulty and that doesn't fire either.....whats the odds of getting 2 duff ones ��*♀️ so leads me to thinking it's a wiring difference in the plug