Good advice from you guys! I went ahead and pulled my wiring harness and dug through each wire check continuity and checking for burned, nicked wires, ect. Found nothing wrong with the harness. I replaced fuel relay, fan relay, signal relay, that also connects the orange/yellow that comes directly from the #3 fuel fuse then goes to side stand, kill, gp, and starter switches. No change. So I hooked the harness all back in and started over.
Short story, long. Lol. I found that O/Y wire was shorting to ground still. So I started unplugging everything associated with that wire. Nothing changed. Still popped that fuse. Then it hit me. I didnt check the ECU. Unplugged that, no short. So luckily/unluckily, found my problem I presume. I did a lot of research and finally found an 07 750 for $400. In the mean time, I started checking everything else. All 4 headlight bulbs were burned out. I found all 4 ignition coils to be burned out. The side stand switch didnt test good. I found all new replacements for those. Is there anything else I should test to see if it didnt burn out as well?
Main question. When my ECU finally gets here, what do I NEED to test and check on my bike before I just jump on it and go? Bc I have been going crazy during this time of absence. Lol. I am afraid I'll overlook something just so I can get out on the road.
Sorry for the long posts! Thanks for your advice in advance!