2006 Yamaha Raptor 700 has no power

[DaYToNa808]

I left the key on, went to start up before next outing 2wks later now i have no electrical power:(

I've changed the battery, starter relay and 5VK Realy Assmbly. All fuses check out good. Don't know what to do next.

[GEARHEAD01]

did you try to charge the old battery in the quad. if you did you may have fried something in the ecm. or you may not have one wire hooked up. i would recheck you wiring.

[DaYToNa808]

Old battery was exchanged when new one was bought. I have proper Voltage at battery. I've also bypassed the starter relay to make sure starter works. Ther has to be something in the ignition circuit. Batt conn is fine so are the relays. Gonna try to bypass key switch and start switch 2morrow.

[DirtDemon]

That is what I would do, check the key switch and kill switch.

[GEARHEAD01]

i did not say to charge the battery. i asked if you tried to charge the old battery while it was in the quad. if you did you might have fried something. you should always disconnect the battery when you are charging, because rhe ecm has a reference voltage that kills the unit when it is charged with something other than an alt or generator. instead of bypassing the switch go down to the starter solenoid and check for power when you turn the key on to the start position. if it lights up your ignition circuit is ok.

[Ajmboy]

* Added full year and manufacturer to thread title.

[predrider305]

something almost identical happened to my 04 polaris predator. my mechanic told me it was the cdi box so you might wanna check that out!