PLEASE HELP.. I LET MY BATTERY RUN DOWN BY LEAVING THE LIGHTS ON TOO LONG WITHOUT THE ENGINE RUNNING. I CHARGED THE BATTERY UP ALL NIGHT AND WHEN I TRIED CONNECTING IT UP THE BATTERY WAS SPARKING WHEN I WAS PUTTING THE POSITIVE WIRE BACK IN AND THEN BLEW THE 30AMP FUSE.. I HAVE REPLACED THE FUSE AND TRIED CONNECTING THE BATTERY AFTER AND IT DOES THE SAME..?? while riding, just lost the lot, no lights, no horn, no nothing, so after getting towed home, I check battery, was ok, fuses all ok, then check main fuse 30 amp it was blown, so put new one in , same thing happened , were do i start??
Check the positive battery cable for abrasions all the way to the starter and also to the alternator. Your battery could have a short between one of the cells.
SOURCE: kawasai z750, keeps blowing main fuse
Hi,
To my knowledge, there are no onboard electrical/electronic components capable of shorting and blowing the fuse with out blowing any of the secondary fuse. The main fuse could possibly blow due to a short in the wiring or an exposed/frayed wire touching the body. The three most likely areas would be:
Just a start, do postback how things turned up or should you need additional information. Good luck and Thank you for using FixYa.
SOURCE: 30AMP FUSE KEEPS BLOWING WHEN I CONNECT THE BATTERY
i have had that happen when i accidentally hooked cables backwards to battery.red cable(pos) to post w/ + next to it & black cable(neg) to post w/ _ next to it is correct.
SOURCE: MAIN FUSE KEEPS BLOWING
there has to be something simple. check for broke/melted wires, wiggle test wires to make it blow fuse. how long does it take to blow fuse. does the fan go on.do you have to ride it to get it to blow?
SOURCE: motorcycle will not run due to master main fuse
yes you are correct the diode bridge is bad
or have battery connection hooked in reversed
SOURCE: 2003 kawasaki 1500 fi nomad
Ok, locate and check the fuse at the starter solenoide, this is the main power fuse, follow the red battery lead until you locate the solenoide, here you should find under a cover a 30 amp fuse, hope this helps , paul
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I have the same problem, I replaced the kick stand switch and the soleniod but that solved nothing. I pulled all the fuses but the ignition and it still blew so I figured it in the soleniod harness or the wiring to the computer. Have you had any luck yet?
check all the wires for chafing... sounds like one of the wires has worn threw and is making contact with the frame.
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