The 2004 Dodge ram has a system built into the Power Distribution Modual (fuse box under hood), that turns on the head lights when the head light switch fails. This is a safety system in case the switch fail at night. Check and replace head light switch.
brakelight switch may need adjusting
It means that one of the head/tail lights is not working.
yes
pull the light switch outward with clearance light or headlights on!
Yes
Yes. They do fit.
They did from 2004-2006. It was the Dodge Ram SRT 10.
No, they are differnet styles.
The computer attached to the under hood fuse box controls the lights.
Yes
YES
Yes.