The huge task of sorting out the Yamaha R1 wiring loom has begun. I've started by removing almost all of the wrap covering the individual wires to make tracing and indentification easier.
The general idea is to identify all of the wires and then start stripping out the circuits that aren't required such as the lighting and horn.
To identify the wires I am using a combination of the official Yamaha wiring diagram along with the Haynes manual version for my 2003 5PW engine.
Once the loom is stripped back to essential circuits I will begin the task of converting it to car use such as disabling the lean sensor.