ill make it short and sweet. i installed aux reverse lights and one broke off. i had them spliced into the reverse light wire (pos and neg) on the driver side. since then ive taken out the wires and just left factory. i now have no reverse lights at all and the fuse is not blown. im at a lost and really need them for towing in tomorrows snow storm. any help is appreciated so i can get this in my garage and fix it

 

What are you working on? We can't see it through the Internet..........

 

2004 F150 (new model) FX4. i have since figured it out. incase anybody else runs into this issue it turned out to be fuse number 10 for the trailer/reverse light relay. not just the reverse light fuse(#14)

 

Good to know. Thanks!