Remove the plug cap boots and cut about 1/4 inch off the ends. Put back on securely, zip tie them, dielectric grease them. Check spark by grrounding the
connected plug to a cleaned head bolt.
Only use a squirter with pre-mix gas & injection oil to prime a two-stroke.
You may have metal particle interference in the stator, you'd need to loosen the front mount, open the cover to get in there to vacumn them out. Usually bits
are broken off of the ring teeth or starter.
On top of fuel tank is the fuel bafel (four fuel line) and electric from the PC sender
card inside. Disconnect the plug, and on the wireing harness loom side, jumper the
two pins, and then without the saftety lanyard connected, press the start button.
If gauge goes to full, the bafel card is fault. If not going full, gauge is bad.
The light comes on when key is attached, and will go off once engine runs on its own power.