ALTERNATER IS GOOD BUT STILL NOT CHARGING WHY

  • Tiny
  • Anonymous
  • 1991 Ford F-150
  • 150,000 miles

Alternater is good but still not charging why

Friday, March 15th, 2013 AT 1:23 PM

2 Answers

  • Tiny
  • JDL
  • Expert
  • 16,290 posts

If the battery is down, take it off and get it charged. Cant do any testing if battery is down. How do you know the alternator is good?

Maybe a problem with alternator wiring circuit, to or from the alternator?

Was this
answer
helpful?
Yes
No
Friday, March 15th, 2013 AT 2:08 PM
  • Tiny
  • JDL
  • Expert
  • 16,290 posts

Just to add, do you have an internal or external voltage regulator?

Was this
answer
helpful?
Yes
No
Friday, March 15th, 2013 AT 2:14 PM

Please login or register to post a reply.

Similar Questions