Wiring issues Fan and Headlight 570

I just picked up a low mileage 2011 570 fe. The bike had never had the factory headlight installed, just the number plate. I fitted and plugged everything in but no light. No high beam, no low beam, nothing. There is no power at the connector but the fuses under the seat are all good. Thoughts?

I bought the KTM fan kit and installed it. The fan doesn't work. The inline fuse is good, I jumped the temp switch terminals and still nothing. I checked the factory power lead under the fuel tank and there's no power there. Again, the fuses under the seat are OK.

Any chance these two issues are related? What should I be looking now?

Thanks in advance.

The fan now works but it was a battle. I had power at the fuse block but now at the fan connector, then there was power then there wasn't etc. I clean up all the terminals (mud, debris etc) and it seems to be OK now.

The head light is another story. This bike was a factory street legal version that was converter to full dirt bike (de-smogged, comp fuel map, street legal bits pulled off etc). The head light and wiring were in a box with everything else when I got the bike. I mounted the light switch on the bars, ran the wiring harness and strapped the light on. Fired up the bike but no light. Checked fuse, it was good. Pulled out the test light and was getting weird intermediate results (sometimes power at the switch, sometimes not). I've had power at the fuse the whole time until tonight. Now there is no power on either side of the fuse.

I assumed there must be a short somewhere in the harness so I started poking around. In a couple spots (near the rear shock) it looked like someone had cranked the zip ties on really tight to the point that the insulation on the wires couple had been damaged causing a short. The wires are taped and in a loom so I had to pull all of it out.

The entire harness is out, cleaned, stripped and I didn't find a thing wrong with it. Now I'm annoyed because I had to cut all the rubber covering off the harness to inspect it. I can tape it but in several spots it needs to be flexible so the rubber covering would be best but I can't get new stuff on with all the connectors attached. Argh! I really don't want to be taking pins out of connectors to slide new covering on.

I'm going clean up all the terminals, re-wrap it and re-install it tomorrow. If the lights still don't work then they'll just get hard wired with a switch.