Wiring diagram 2003 GmC Sierra

I need wiring digram for GMC 2003 SIERRA . I have the left head light working fine but the right I have no power to it. I have checked the fuses and relaysand so far have not found and broken or frayed wires.

They have quit producing reliable vehicles since the conspired epa hoax of global warming! so anything built after 1972 aint worth even buying because you will be locked in their scheme of having to repair it constantly costing you thousands. Now what's even better to add to their schemes, is this ethenol (sugar). Forget about small engines might as well just throw them away, but thats the plan. Also using corn to make it, your know, you don't burn food. This is why food prices are high, corn feeds the animals we eat and they know this corn jumped from $2 a bushell to $8 a bushell in 2years because of this ethanol go green conspiricy