Check your owners manual. If you don't have one copy & paste this link. http://www.genuineservice.com/genuineservice/en/gloveboxresults
what causes the battery light to on a 2005 ford expedition to come on?
The battery isn't being charged
Check battery connections, check alternator out put. Exc.
time for a new battery or just the cable is going bad
because the battery needs charged or need a whole new battery
The battery light indicates the system is not charging. Have the charging system checked. If the alternator is not charging, the engine will quit running and leave you stranded.
the fuse regulates the voltage that comes back from the alternator to the battery and system without it you push to much power to the system and it will turn on your battery light and possibly blow your battery and ect....
Possible bad alternator.
iT CAN BE EITHER FUEL OR FIRE. taKE IT TO A GARAGE.
The Diaphram regulates the amount of light in the body tube
Sometimes
The yellow light is the WiFi signal, the orange is the console Charging and the blue/red light is how much battery is being used