ok i have a 2005 f-150 and my headlight harness keeps on getting burned i dont know why i replaced the harness like 3 times and bulbs i have oems now and the same thing keeps on happening any one has any idea of why this is happening?

 

Where is it getting burnt?

 

on the socket of the harnness were you plug in the headlight bulb

 

Are there any wires chaffed touching more metal possibly causing it to fry out?

 

Can you provide us with the bulb part number? You say it's OEM, but just to be sure.... The only reason the harness/bulb socket is fried or burned is due to too much current draw. Either the bulb is drawing too much, or there's a short in this circuit, although the fuse should be blowing. Why you are not blowing fuses concerns me. Did someone put a higher rated fuse in the headlight circuits? If so, this is a huge no no. The wiring is rated for a certain current, and attempting to "crank it up" by using a higher rated fuse is asking for an electrical fire.

Check the fuses too and let us know their rating.

 

oh wow well the truth i did a while back i put in some after market blue Chinese headlight bulbs and since then i started having this problem and im worried i did some bigger damage than what i tough because i too was thinking why isnt a damn fuse going bad it just straight up melts my harness

 

nope none at all

 

and another funny fact is that this is only going on one of my headlights the driver one side not the passenger shouldnt this been going on on both headlights ?

 

When you replaced the harness, did the bulb sockets get replaced?

 

yes it did