Please, do not email me asking for wiring diagrams. I don’t know much about any scooters other than the Honda Ruckus. I also did not make this wiring diagram.
Click here to view a complete wiring diagram for the Honda Ruckus and Zoomer scooters. This schematic was designed specifically for the 2003-2005 models but is useful for others, too.
If you need the factory or dealer’s service manual, click here.
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June 30, 2012 at 8:16 pm
Ruckus runs fine – No Electric Starter – When I remove relay instument and tailight cease to function but electric starter then functions – Yes I am depressing both brakes. Where do I look?
October 9, 2012 at 4:57 am
We have a 09 ruckus, the ignition switch is removed and replaced with a toggle. Currently every part of the frame has charge, electric start dose not work, and when the toggle is in the on position no accessory lights function but the horn dose…. Where are we wrong?
April 16, 2019 at 6:15 pm
I know I’m late to the party but you’ve got an open ground cable. Either the ground isn’t connected or the wire is so corroded that it cannot make the path to the battery.
January 20, 2017 at 7:43 pm
I have a Honda Ruckus 2009 a quit working because of the bystater and those 3 oem relay the blue one and the 2 black ones and it still don’t work I’m not sure if the coil needs to be replaced I’m trying to get it to work I don’t know what else I could think of it won’t work it all
August 2, 2017 at 10:32 pm
having the same problem. i replaced the battery and still nothing. did you eventually figure it out?
June 28, 2018 at 7:40 pm
Can someone please tell me what color wires are for the horn? Mine was taken off at some point from the previous owner
March 31, 2019 at 10:55 am
05 ruckus nps50. turn the key on and have power for just a second. hit starter button, starter relay just clicks. … only once and very faint. ive replaced the main relay, starter relay, and ECU.new battery fully charged.any body got any ideas
July 12, 2019 at 9:40 am
Did you ever figure this out? I am having this exact issue with my 2013. I have power for just a second then everything looses power and the starter relay just clicks. New battery and tried a replacement ECM.
July 12, 2019 at 9:43 am
I am having the same issue with my 2013. Were you able to diagnose this issue? I tried a new ECM and battery without luck. Really need to get this ruckus going again. Any help would be appreciated greatly. Everything has power for just a second then starter relay just clicks.
October 7, 2019 at 11:07 pm
Have the same issue did u get yes figured out.
April 13, 2019 at 7:54 pm
Can I bypass the safety switch so I don’t have to pull in break lever to start Ruckus?
July 18, 2019 at 6:58 pm
I’m having the same problem. Mine is an 08. Anyone figure it out yet?
September 1, 2019 at 5:43 pm
Can I just bye pass the ECU boxs to make a 2000 Honda ruckus run