94 YJ 4.0 not charging

Jfoster98

New Member
Joined
Jul 21, 2022
Messages
1
Location
Ohio
First jeep i've ever owned replaced the alternator twice the battery and put an external voltage regulator on it still only getting around low 12's on my multimeter when i check the battery while its running. Anyone have a clue what could be causing it not to charge?
 

machoheadgames

Certified YJ Researcher
Supporting Member
Joined
May 19, 2020
Messages
1,371
Location
Dallas, TX
Check to see if your alternator exciter wire is exciting the alternator to turn it on. If not you may have a broken exciter wire.

Also see if your charge cable going to the alternator is in good shape.