Greg Marsh from the Access Norton forum reached out to ask for some assistance with a wiring diagram.

Greg is doing some work on a Norton Dominator 650ss – a bike I adore.

The wiring is in a bit of a mess, so Greg is in the process of sorting it out.

It has a tympanium regulator/rectifier fitted already as well as a Boyer Bransden electronic ignition in lieu of the original magneto.

Greg reported that the original wiring didn’t even have a fuse, which was a little worrying.

He’s loosely basing the tidied up electrics on the pre-1971 Norton Commando wiring.

It’s definitely worth popping over to Greg’s website and seeing what he’s up to – there is some great stuff over there!!

So without further ado, here is the Wiring Diagram!

Custom Norton Dominator 650ss Wiring Diagram – Greg Marsh PNG 3066×1841