Here is a wiring diagram for Yamaha XS 1100 models from 1978 to 1979.
nice site, really enjoyed going through it. Thanks
Love this site need this wireing diagram can’t see it on my cell phone enough please send me a copy by mail at 254 Fred Kelly rd Rome ga 30161 and I will send you some cash
Hey man. I have a 1980 yamaha xs1100. And I’m in the process of chopping it… by any chance would you have a wiring diagram for that bike. I’m wanting to remove all the wires that i don’t necessarily need to operate the bike
I bought an 81 xs1100 for 500.00. the guy I got It from cut a bunch of wires when he took the turn signals off and now I’m left to figure it out. I bought some new turn signals but am having major problems getting them wired. I can get them to turn on with the signal switch but they don’t flash and there is 3 wires from each plug. a brown, a white, and a blue. the brown and white are my + and – wires. can you tell me what the blue wire is for and I am completely lost on the rear signals. any help you could give me would be greatly appreciated. I am a beginner with this but I’m determined to rebuild this one myself instead of paying a shop.
The blue wore is most likely your neutral
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