The Haynes manual version is by far the best to my mind, but still has shortcomings. The idea of using colour is good, but to my somewhat colour-blind old eyes there are some colour combinations I simply cannot distinguish. Also in Haynes the necessity to provide a readable diagram at A4 size meant that the various components have been placed in very odd positions.
With this in mind I decided to try to create a wiring ‘map’ for my bike, in a form that I could read and even possibly understand. I have tried to place components in a sensible relationship with the layout of the bike (within reason, of course). Here is the result so far ...
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This is a JPG image created from an A3 sized PDF printed from Autocad. It is not very readable in this form; the colours are a bit washed out and this is the largest image my picture posting site will permit. I am happy to issue the PDF to anyone who is interested – just shoot me an email and I will attach the PDF in a reply. What I would really appreciate is some feedback on readability and accuracy. It's kind of like an essay that I have spent too much time on and can no longer see the obvious spelling or grammatical errors.
If somebody has the patience, time and eyes to compare this to one or all of the other available diagrams I would be very grateful.