At times I turn the key, toggle the kill switch to on and nothing happens. I have EFI on my bike. Can anyone help

First off, are you old enough to ride a bike? Your spelling says otherwise! You will have to have a toggle switch at the very least and run a wire from the positive side of your battery to the toggle switch and from the other side of the toggle switch to the distributor or whatever your bike is equiped with to create fire to the spark plugs. There are no wires to the engine itself, have to wonder about if you stole this bike and are you old enough to ride it.

Try putting it in gear rock the bike then try neutral again. Make sure the key swich and the kill switch are in the on position

You do have the kill switch in the "run" position, don't you?

I would suggest you look at it as one circuit at a time. I don't know what is on the bike like for example, horn, tail light, head light, brake lights, you get the idea. the main thing to know is that the wire from the magnito is simply grounded to shut the engine down. So wire it that way, either with a key switch or push button, or toggle switch kill switch.

It's the solenoid.

You have probably killed the battery and all the electronics on the bike. Get the bike checked by a qualified bike technician/electrician.

hi had the exaclty same problem with my 600 and still having it next time it happens have the allen key to take of the rear seat i found with mine i had a loose connection to battery or a faulty link thought it was battery low for a while till i tried this i moved the live connection to the battery while i had the bike on ready to go ie kill switch on and key turned to on like that would go dead when i flicked the kill but when i moved the live connection it started if this is the case then have a screwdriver with you also to tighten the nuts to the battery this happened me a few times then the bike started perfectly was bloody odd and am glad i know how to fix it again but if it keeps going on then im gonna change the battery first then maybe the connectors also i think mine was linked in with an fi which to be honest is a whole other situation but please try the battery live feed connection hope this works for ya

It's electrical problem, it seems like something is draining your bike's battery, not letting enough current to go to starter for a strong engine cranking, I suspect there might be a short circuit within the ignition switch and/or wiring, as you said the bike keeps running even with the key out.

reving the throttle during start up buddy also with the stand up also pull the brake or the clutch whilst pushing start button

There are two solutions to your problem. First remove and disassemble the switch housing. Clean and adjust the switch contacts. Reassemble and reinstall the switch housing. Second, tale it to a shop.