Electrical ??

I have rebuild Chrysler alternators for years myself. Dead simple, except for the front bearing which requires a puller for the drive pully. If you are just getting no charge or low charge, check the brushes and diodes. I haven't checked lately, but diodes were available from Napa and were cheap. There are positive and negative diodes in groups of three connected by solder to the outer ring wiring. Check continuity of the armature and stator per the FSM, replace only the failed diodes and brushes, and you have a brand new alternator just like the rebuilders would do, but you did it yourself. The FSM is a gem for working on this problem.Bob