Copied your text above, working thru those connections in detail, and updating my pics accordingly. Will repost the connection map and compiled pics below in a 2nd post.
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#6 is confirmed Brown to brown from headlight harness to main engine harness OK
#4- this wire runs back and has two other plain red wires that splice into it that cut across the bike towards the molex plugs for things like the handle bar controls etc. One plug is a fat white 4 pin, one is brown (goes to the right handle bar control, brake light switch) , one is white (goes to the left handle bar control), one is blue (left handle bar as well), a 3 pin for the TPS, and one more for a wire that goes into the crankcase on the right side of the bike as if you were sitting on it(I’m assuming crank position sensor or something). Beyond this splice, it runs further back where 2 more red wires and blune wire with a red stripe go into the rest of the harness where the fuses, Ecu, etc are. Could you please reconfirm the colors on both sides of this connection?
#7- (picture 1) this wire is Red with a green stripe, the only wires this could match up to that are similar on the chassis side is #4 which is red, and #15 which is red, but it has a plain red match This Red/Green goes to the display unit- the svc manual shows this as a red wire leading to the display unit- Red/Green on yours. Connection to Red is OK- it leads to the "backup" fuse. If there is no loose Red, don't disconnect anything in order to connect this Red- in that case we'll have to figure out where to connect it.
#10- (Picture 2) this yellow wire runs into the plug for the headlight relay Suggest disconnecting this, and lets see what happens to the hi/low headlights.
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