I’m literally stuck and fed up. Brand new wire harness, new bulb, fuses aren’t blown, and everything works from brights to turn signal but I cannot get the damn low beam passenger headlight on!!!!! Few weeks ago I could wiggle the old wire harness and it would come on so that’s why I switched everything to new after it go to the point I couldn’t wiggle the wire to make it work. I AM SO LOST on what it could be

 

When you say new wire harness, how far back from the bulb does it go? Check the wires further back if possible.

 

I didn’t go back further then the main harness right behind the headlight.

 

not sure about yours but on my 04 imp the low beams are on two separate fuses. took me some time trying to figure it after tracing wires and testing them i decided to go back into the fuse box under the hood and found a fuse not even labeled for the headlights as my culprit. cant think of what it was named right now but i would go back and check all your fuses

 

If you replaced the socket, how did you connect to the old wires? The space is so confined, I'd think it would be difficult to get a good crimp on a splice connector, if that is what you used to . Do you have a multimeter to verify that you have power at the terminals inside the socket?