Alternator not charging

[jpoole]

Hi guys, installed a dual fan radiator setup last weekend and now my alternator is not charging according to Holley Terminator EFI system, gauge shows OK. Had a broken terminal end so I changed that and went to start and would not start. I then put in a new battery and started fine, however, the holley terminator system still showed 11 volts when running.

Alternator seems to be a single wire conversion to an internal regulator and If I check voltage off the back of the alternator it is 11 volts also.

Could I have broken a wire somewhere that causes the alternator to no longer charge?

What could I have done to cause this? Was working fine before changing the radiator and adding the fans last weekend. Also changed belt and tensioner.

Any help appreciated.