Try our new info resource - "Aladdin's Cave" (Main menu)Just added a separate link to Ash's Dropbox thread (shortcut)
I know I’m a bit cheeky but I’ve to wire the same system bar the clocks to the Long Haired General’s bike next month, if I get the frame and engine back from the ‘coaters’. Would you mind me jumping on here and firing in some questions as and when? I love the simplicity of the m unit, realise it’s quite expensive but really fancy the challenge. Hope it goes ok for you and I look forward to hearing how you get on👍👍👍
Oil pressure: You need an idiot light, it doesn't monitor oil pressure in the M unit, but you do run power to the light from Aux 1 or 2. Speed sensor: Correct, This is just so the M unit can track your rides/service intervals. You split the signal wire from the sensor to the Gauges and to the input on the M unit. Reg/Rec: As Brian says, you can't use the original reg rec units (edit: with a lithium battery). You should also not use a cheap eaby unit. I bought the Ricks reg/rec, expensive, but they are tried and tested.This is the best diagram I have found, It's also editable in illustrator. https://technicalarticles.revivalcycles.com/hc/en-us/articles/360009106131-m-Unit-Blue-Basic-Universal-Wiring-Diagram side note: The M Button will not work unless installed inside steel bars, so if you are going aluminium clip-ons, don't buy one.