1991 Nissan 240SX Q&A

1991 Nissan 240SX Question: start the car none of the cab electrical works,give it gas, all comes on

After giving it gas even the windshield wprs cycle and the door chimes, all guages come on, voltage at batt is 11.5, at alt. output is 14.4, also runs shaky after putting it into gear(auto trans)cleaned iacv and other intake components, been on a bunch of forums, this isnt my first car job, so i need some upper tier mech help -
Answer 1
If battery is only 11.5v with vehicle running you have a problem. Where did you get the alt voltage of 14.4v? -
Comment 1
14.4 from the alt output terminal -