My passenger headlight is not working I check the fuse and everything its okay the passenger signal works the fog light also works that headlight I change the bulb and still not working any ideas please help

 

HID headlights? If so, it's likely the ballast

 

Remove the fender liner, the ballast power plug is underneath the headlight.
Disconnect that power plug and use a voltmeter or 12v led bulb to test if power is making its way to the headlight.

Sounds like a bad ballast/bulb.

You can have someone turn the lights on and just look at the projector. If it strobes/tries to start, that means the bulb is dead and not holding an arc therefore the ballast turns off the power to the bulb.