Normal
Its called a smart alternator only charges when needed or coasting or braking . I disconnected mine on my 14 f150 . My 2019 Raptor i have not messed with it.https://www.redarc.com.au/alternator-vs-fixed-alternator
Its called a smart alternator only charges when needed or coasting or braking . I disconnected mine on my 14 f150 . My 2019 Raptor i have not messed with it.
https://www.redarc.com.au/alternator-vs-fixed-alternator
