ive put a new battery,and a new alternator in 08...battery light still comes on..any help ?

 

maybe bad connection somewhere

 

check your battery cables, clean th battery posts. there could be some built up corrosion on the posts or on the cables.

 

WELCOME TO THE FORUM!

maybe its a bad alternator? Did you buy it from Ford?

 

when did you replace the battery? was that recent, or with the alternator in 08?

if it was recent, then i would double check your cable from the alternator to the battery (it is a completely independant wire, and not part of the terminal connector) . i replaced mine once, and forgot to hook it up. so, then i bought a new alternator thinking my problem was actually a bad alternator. however, when i found the wire just sitting there, i felt like an idiot, but relieved at the same time.

anyhow, this was just a thought!

good luck.

 

Here is your Alternator charging system, note fusible links. If any are bad it won't work.