my r/r and battery both went bust a month ago, since then iv been hooking up a battery jumper thing to the terminals every week or so and just starting it up and letting it idle for a little while. the other day i finnaly got another battery, when i hooked it up though stupid me put it on backwards (which might have blown the fuse, maybe maybe not) when i put it back right and turned the key nothing. so i called it a day. today i went out to try again, i found the fuse (its the green 30 at the plug where the positive wire for the battery goes back) unhooked the battery, put a new fuse in, then hooked the battery up again, and it blew immediately. so i figured maybe it doesent liek the battery and ill just do it the way i was doing it before. so i put a new fuse in then put the old battery back on and hooked up the battery jumper to it, fuse blew immediately again. i went through 2 more fuses trying so now im readr to ask for help

1992 cbr600, i still have the old broken r/r on it cause ebay is taking forever

 

i had this problem. that fuse kinda goes to everything on the bike though. so i could be just about anything... when i changed my starter relay switch (what the fuse is in) it stopped for me....i used one off of a GSXR, along with the r/r and works fine...they talk more about it on some other threads on this site... the manual might help you too...Honda CBR 600 F2 Shop Manual - Go Fast Video where i found mine and it works fine...

 

the battery jumper is probably putting too much current through it.
try charging the battery normally, if it still doesnt work then you more than likely have a short somewhere, in which you should break out the DMM(digital multimeter) and troubleshoot...or look the bike over for any loose wire.

 

the battery jumper is probably putting too much current through it.
try charging the battery normally, if it still doesnt work then you more than likely have a short somewhere, in which you should break out the DMM(digital multimeter) and troubleshoot...or look the bike over for any loose wire.

 

I agree with filthy danger. Start with replacing the starter relay, more than likely bad causing the fuse to pop. If you do not hear a click when trying to start it and the fuse blew, it is the relay.
Try connecting a postitive wire to the starter and connect a negative wire from the frame to the starter, should spin the starter. The battery should be sufficient.

 

i have just changed my R/R and i didn't disconnect the battery when i plugged it in so i disconnected the R/R and the bike was starting up like normal so there's something wrong with my wiring or a faulty R/R. so did you buy a new R/R? and if you did try unplugging it. hope this helps