Motorcycle Questions? Ask a Mechanic.
Hi and welcome to JustAnswer,Thank you for the question and your patience. Should you still need assistance for information purposes only...Initially (and if have not been tried), please click HERE for the troubleshooting flowchart for a go/no-go tests of the ECM and peripheral parts.
Please try and click HERE. Verify wire colors matches as this is a base (standard) wiring reference.
With a number of sensors feeding the electronics, no easy doable pin to ground resistance check; sorry.
The only easy/doable test would be to isolate test each sensor in effect, a process of elimination. If all others passes their individual tests and still no spark, then the ECM would be most likely suspect. Have you confirmed / re-checked for spark?
Perhaps consider (re-)starting back with the basics; inspect the battery, fusible links and ground lines and/or check/clean the battery cables + terminals, connectors and wiring as a preliminary consideration.
Have the battery externally charged and then LOAD TESTed (even if new and just for the purpose of eliminating it as a suspect).
It has to be posted that the power distribution system is equally if not more prone to failure.
...and even in some instances causes other parts to similarly fail (eventually).
Page 2 is a wiring termination table. Please click HERE.
I would appreciate a Positive Rating and/or an Accept (if haven't done so) to enable me to reply to further followup queries on the ECM issue.
I understand Leslie and no prob.
Would look forward to an update when conveniently able on your end.
Sorry but no other / better wiring diagram.
Still, please post back how things turned up.