check the alternator fuse on the main cable that goes from the alternator to the battery. sometimes the alternator shorts out this fuse. it's usually mounted on the right side of the firewall in a plastic cover over .
my battery is still on after changing battery and altnator
Your belt is correctly tensioned?
I would check your alternator*(check the spelling).
Is it charging, if not have you checked wiring to alternator.
Take out the battery.
The alternator fuse on a Lincoln Navigator is typically located in the engine compartment fuse box. To access it, open the hood and locate the fuse box, which is usually positioned near the battery. You may need to consult the owner's manual for the specific layout and location of the alternator fuse, as it can vary by model year. Always ensure the vehicle is turned off before inspecting or replacing any fuses.
by changing the alternator
altinater is probobly dead
On a 2006 Lincoln Navigator : # 106 is a 30 amp maxi fuse for the ( trailer tow battery charge relay , trailer tow 7 - wire connector , battery charge )
Defective alternator or bad battery.
Have the alternator tested.
Battery light usually means alternator not charging. Most common solutions would be be a bad alternator, bad connection, or loose alternator belt. If the battery and alt test ok than check the connections to the alternator and battery.