I got a problem I have a 2011 F150 XLT. The passenger side high beam does not work. I have checked the fuses and checked the bulb, all ok. I checked the wire going to the High beam on the passenger side there is no power, I checked the wire about 2 foot from the connector no power. I have checked the ground wire, also good. Anyone got any ideals ? Can I run a jumper from the driver side high beam to the passenger side?

 

I would not bridge the 2 connections- this would put twice the current load the on 1 line, those wires are small enough to begin with.

Try making a very small tester- use a sewing needle, solder on a wire, an LED and a 200 ohm resistor. You can then use the pointed end to slightly pierce the wire at various locations to check for voltage, without damaging the wire.

You can also start at the passenger kick panel- passenger side, right, there is a small door that pulls off. The Smart Junction box is there. ENclosed is the wiring diagram, the left and right headlights, and fogs too, are all separate wires. Good luck....

 

Have you tried swapping bulbs?