I'm trying to fix my mad old friend Pete's 2003 CCM Rotax supermoto.
The bike is effectively totally dead.
Battery at full voltage.
Full voltage to connector for ignition switch.
Ignition switch tests correctly (4 wire switch...one pair made when switched off to ground the ignition, other pair makes when switched on to carry battery supply).
The wiring is an absolute disgrace...from the factory...with all kinds of randomly changing colours on the same circuits, multiple splicing midway, and would make an Italian loom look tidy.
Whilst checking things out, I found a black wire broken from somewhere, seemingly from the ignition switch loom connector block.
However, the only other black wire on this block is a common negative, tested to earth and the battery negative post, whereas this loose one is a switched positive.
I've tried following the loom but it's done my head in.
Pete's manual is just an engine manual and only shows ignition/charging circuit.
Does anyone have an actual full wiring diagram for these bikes, or some info on the ignition switch and front loom connections?
I can't find anything online, other than a later six wire switch, and it doesn't even match his loom colours.
The bike is effectively totally dead.
Battery at full voltage.
Full voltage to connector for ignition switch.
Ignition switch tests correctly (4 wire switch...one pair made when switched off to ground the ignition, other pair makes when switched on to carry battery supply).
The wiring is an absolute disgrace...from the factory...with all kinds of randomly changing colours on the same circuits, multiple splicing midway, and would make an Italian loom look tidy.
Whilst checking things out, I found a black wire broken from somewhere, seemingly from the ignition switch loom connector block.
However, the only other black wire on this block is a common negative, tested to earth and the battery negative post, whereas this loose one is a switched positive.
I've tried following the loom but it's done my head in.
Pete's manual is just an engine manual and only shows ignition/charging circuit.
Does anyone have an actual full wiring diagram for these bikes, or some info on the ignition switch and front loom connections?
I can't find anything online, other than a later six wire switch, and it doesn't even match his loom colours.