Hi! Thanks for any help, I'm clueless...

I have an LS1 in an s15 chassis (240sx)... I bought a GM accessory drive kit (part 19329418) that seems to come with an LS3 alternator (part number 25888970). Everything works great except my alternator is not charging...

PCM is a 0411,wiring comes from a 2002 Camaro. Only have one wire coming from engine harness to alternator...

Is there any tricks to use/activate the alternator or I simple do not have the right one? I tried to test fit a Camaro 2001 alternator, of course, it doesn't line up with the bracket.

Thanks for any help!!!!