There is a great article about Toyota alternators here:
http://www.autoshop101.com/forms/h8.pdf
You will find that there are too many wires in your TA22 loom as the old 2T alternators ran with an external regulator. You will need to sort our which of your wires you will need to keep and which can be ditched (if you haven't already).
I re made a TA22 wiring diagram that should be very clear located here:
http://khi-santh.canberracelica.org/
ps. Is there any markings on the alternator to indicate what each pin may be?
pps. I have several 4AGE wiring diagrams at home, will see if they make any reference to the Alt plugs.
Bookmarks