The OE alt has failed and the replacement only has connections for 2 wires
( the stud bolt with a small nut and the weather pack push in)
where the OE had 3, the 3rd being a single white/black stripe wire with a small gray plastic push in 'spade type'. The replacement is a 130amp. not sure what the OE is maybe 90/95 amp.
'02 4.0 Auto