It just adds character to it !!

That correct the 3 yellow wires for lights and charging and the other plug would be for the pickup coil and it may have an anti rotational direction coil, i call it an anti kickback coil, not sure if yours has that havent looked at a diagram.

Welcome to the forum Aaron! I've also got a Bayou 300, My Dad bought ours new in 1986, first model year, had it my whole life I'm just a bit older than it is lol. For a wiring diagram check out my 3 posts at this other topic, I show my (Complicated) OEM Wiring Diagram and the SAME diagram re-drawn and simplified by my late Dad, as a tribute to him (lost him last May....:o), we're both electrical engineers. . Same thing, believe it or not. Now that is a "Schematic". The OEM one is a "Wiring Diagram" (pet beef)...:o) Hope this helps Aaron, do let me know if I can further assist! Bellarmine

WELL GOT 2 OUT AND LAST ONE WOULDNT COME OUT FOUND USED ONE ON EBAY INSTALLED ALL AND SHES GOING NOW SET BOLTS WITH 271 AND 16 NM TORQUE. THANKS FOR THE SHOUT

Welcome to QC from Colorado !! Impact gun on these machines is nuts ! Did you get the bolts out ?

Hello! Yes wiring can be quite the headache. It helps if you have a wiring diagram so you know what is what, but honestly I have been able to replace partial sections without them. I tend to acquire a lot of old projects or barn finds, with mouse damage to the wiring. If i cant find a good diagram online, I will mark the front (headlight) with some tape, and then just take the harness off the bike completely. Take a picture of the harness laid out with all connectors visible, then very carefully open up the tape and casing from the harness, then take another picture. At this point you will be able to assess melted wires, mouse damage, corrosion, pinched or rubbed wires, etc. Measure the total length of the harness, and then determine the wire gauge required for the repairs (If you cant, you can take a small piece of the damaged wire section with you and compare. It is best to replace as much of the wire as possible in the event of Corrosion or melted wires. Any exposed copper should always be heat shrinked, and protected, and dont stress about the factory connectors, Most of them have the terminals clipped into them, it is possible with a small pick or flat blade to release the finger holding the terminal in place. I was able to do this on all of my previous harnesses. Remember, TAKE PICTURES before pulling out your terminals from the connectors. If a repair was needed close to or at the connector, i would remove the terminal and try to solder the connection to the old copper and metal terminal, then heat shrink and clip back into the connector. If you are patient, organized, and meticulous with your connections you will have a perfect harness in no time, and probably save yourself a lot of money too! I just finished my 1987 Quadrunner harness that had melted itself together from a short circuit, which created more short circuits, which ultimately was what got it into my possession. It took me about a week, after work when i had time in my garage with a solder gun, heat gun, heat shrink tubing, wires, and some crimp connectors for less than $30. I also replaced the casing with a new one since it had caught on fire previously. 👨‍🚒 Let me know if you have general electrical questions. Ive done 4 harnesses previously, and spent about 8 years as an industrial electrician making harnesses for robots. I dont know much about your particular machine, but we can repair or replace anything we put our minds to. 🤙