[Jersyboyy]

Originally Posted by Fast92RS

I'll have to look at the wiring for the alt. and post it up but make sure you didnt cut any wires that go to the connector on the alt and make sure the power output from the alt is going directly back to the battery or to the little terminal (stud) mounted on the battery tray on the side of the battery.
The problem you are having is going to be chasing down all these wiring nighmares becasue of trying to reuse the factory harness. Your best bet would have been to completely rip out the harness cut out all the fuel injection parts and pretty much rewired it from scratch. Alot of the things your trying to reuse were controlled by the ecu. Such as the cooling fans.

QFT I bet that alt is working fine but not wired right.

You dont want to buy a new alt and give them a perfectly good working alt core, I know I did that traded my 100 amp alt in for a smaller one because I need it to work to get back and forth to work. Turned out it was the battery and the alt wiring!!