What are the 2 different timing marks on 2000 kodiak

Service manuals show 15 mentions of relay

https://www.google.com/search?q=2000+yamaha+kodiak+400+4x4+service+manual

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https://www.google.com/search?q=2000+Yamaha+Kodiak+400+4x4+relay+locations

..The video says it tests all 3

Question edited for clarity.
Question moved to model category.

Just replace the relays. They are cheap!

https://www.google.com/search?q=2000+Yamaha+Kodiak+replacement+relays

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get a colortune tool.it shows how your firing.read instructions that come with,so simple to tune carb in with.sounds like pilot out of adjustment.could also have a leak in ur carb boot or head.take a torch without lighting open valve with motor running run torch around gaskets and front of carb boot listen for change in motor.if it gets higher rev uve found a leak.

Are you getting power to the coil its self

It could be a bad stator

Sounds like a frailed throttle cable, or that it might be rusted or mucked up with something. Would undo it on carb and see if it has full throttle movement on the cable. If you have not done this yourself before best to have it done professionally or do some read up good luck hope this helps

check youtube for generic valve adjusting procedures, the kodiak is like most of them.

1998 Yamaha Kodiak 400 Wiring Diagrams 2001 yamaha kodiak wiring diagram... This might help you to find the problem

my four wheeler wont start

Always assemble your engine at TDC on the compression stroke...