Help - '08 YZ450F no spark after sitting for 1.5 years

[Joko]

Hi wonder if anyone can help - after pulling the bike out after sitting for 1.5 years, I'm not getting any spark, checked 2 plugs, disconnected kill switch no spark .. not sure what to check next? Any advise? Thanks ... ! - Joe.

[grayracer513]

Check and clean all the wiring contacts at each connector to begin with.

[Joko]

yes, cleaned and inspected connections, they are good.

[grayracer513]

Then perform the resistance checks in the manual as your next step.