Well alternator has the t shape behind it but none of the wires have the t shaped plug on it. The white and white/blue end was cut off and those wires were just laying in engine bay
That's what we don know that's how it bought from some kid. The white wires in thay pic were bolted to back of alternator no other wires were connected to it. The white and white/blue wire were just hanging around engine bay. This was a kids project who got frustrated with it then let it sit.