10 amp fuse blown on 1999 hayabusa. what may have caused fuse to go out.

Yes, there is likely a main fuse in your 2009 Kymco Venox 250 motorcycle that could have blown if you connected the charger directly to the + and - terminals on the starter. Many motorcycles have a main fuse located close to the battery or the fuse box to protect the electrical system from overloads and short circuits.
When you connect a charger directly to the starter terminals or other critical electrical components, you risk damaging the electrical system and causing a short circuit. If there was a surge of current due to improper connection, it could have blown the main fuse to protect the rest of the electrical components on the bike.
To troubleshoot the issue and restore power to your motorcycle, follow these steps:

1. Locate the Main Fuse: Check your motorcycle's manual or service documentation to find the location of the main fuse. It is often located close to the battery or in the fuse box.
2. Inspect the Main Fuse: Remove the main fuse and visually inspect it. If the main fuse is blown, you will see a break in the metal strip inside the fuse. Replace the blown fuse with a new one of the same amperage rating.
3. Check Other Fuses: Even though you mentioned that all the fuses are good, double-check all the other fuses in the fuse box to ensure none of them have blown.
4. Check Battery Voltage: After replacing the main fuse, check the voltage of the battery using a multimeter. Ensure the battery has enough charge (around 12.6 volts or higher) to power the electrical components.
5. Reconnect Charger Properly: If the battery voltage is low, connect the charger properly to the battery terminals (positive to positive and negative to negative) and charge the battery until it reaches an appropriate level.
6. Recheck Power: Once the battery is charged and all fuses are confirmed to be good, turn the key on and check if the lights and gauges receive power.

If you have followed these steps and still do not have power to the motorcycle, there might be other electrical issues caused by the improper charger connection. In that case, it's recommended to seek the assistance of a qualified motorcycle mechanic or electrician to diagnose and fix the problem correctly.

Steve, check fuses/relays especially the main fuse probably a 30 amp. remove and inspect, check all battery connections, remove, clean and retighten at both ends. Possible bad ignition. Check the attached links,instruction and guides, Good luck
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why doesn my motorcycle power on
No Power when ignition is turned
No Power when ignition is turned
http://xlforum.net/vbportal/forums/archive/index.php/t-39135.html

Most probably the battery has shorted out. Check all fuses then fit a new battery if you re lucky the battery is the only thing that has fried. If nothing works when your new battery is fitted check the regulator/rectifier and further back to the alternator if necessary.
Please never use jump start packs or car chargers to start your bike. Also never jump start from a car etc. using cables.
Your poor little battery is not designed to take the amount of the current these units give out. Only use a dedicated bike battery charger with an output of 1 Amp maximum. Please also when removing the battery undo negative first when refitting connect positive first.

i seen light flashing look like security light.look like vechicle in theft mode problem in the theft security.try to turn ignition switch to the on position 10 minutes until security goes out.then turn off ignition wait 5 seconds see if engine starts if yes problem in the theft security system.if theft security system working okay problem could be starter or starter solenoid.could have faulty neutral safety switch or clutch start switch faulty.make sure battery volts is 12.6 volts let auto parts store do load test see if battery has a bad cell plate shorting

i would check the starter relay and fuse.

Here is the diagram you were looking for, hope this helps :)


Cavity Fuse Color Description F1 -- -- Spare F2 -- -- Spare F3 10 Amp Red Headlight high beam left F4 15 Amp Lt. Blue Flasher, hazard switch (see Junction Block diagram above for location of turn signal Flasher relay - Mopar p/n 4686094) (Repair tip: WJ flasher repair)
F5 25 Amp Natural Radio amplifier F6 15 Amp Lt. Blue Park lamps F7 10 Amp Red Interior lights F8 15 Amp Lt. Blue Overhead console, rear wiper, IP lights, rear flipper glass solenoid, power locks F9 20 Amp Yellow Power outlets F10 20 Amp Yellow Adjustable pedals (2002-2004 only) F11 10 Amp Red Rear window defrost indicator F12 10 Amp Red Auto shutdown relay / "Fuel" F13 -- -- Spare F14 10 Amp Red Headlight low, left F15 10 Amp Red Headlight low, right F16 10 Amp Red Headlight high, right F17 10 Amp Red Instrument cluster, diagnostic connector F18 30 Amp ? Trailer tow F19 10 Amp Red Anti-lock brakes F20 10 Amp Red Ignition Run / Heated seats / A/C Heater control / Flasher - Left and Right turn signal switch sense F21 10 Amp Red Ignition Run / Start - PDC (Power Distribution Center) F22 10 Amp Red Ignition Run / Start F23 15 Amp Lt. Blue Brake switch F24 15 Amp Lt. Blue Foglamps F25 20 Amp Yellow Accessory delay relay (sunroof) F26 15 Amp Lt. Blue Cigar F27 15 Amp Lt. Blue Rear fog (export) F28 10 Amp Red Body Control Module, Acc/Run F29 10 Amp Red Rear wiper switch. Washer motors F30 15 Amp Lt. Blue Radio F31 10 Amp Red Ignition Start F32 10 Amp Red Ignition Run / Start - Airbag F33 10 Amp Red Ignition Run / Only - Airbag C1 20 Amp Yellow Wiper (Circuit Breaker) C2 20 Amp Yellow Seats (Circuit Breaker) C3 -- -- Spare

the fuel pump relay is ecm controlled, (ecm turns it on when key on, starter depressed, and when engine is running) if its turning on with a jumper wire, u may need to replace the ecm.

yes you are correct the diode bridge is bad

or have battery connection hooked in reversed