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  1. R

    24V to 36V overvolting

    I have added the 12v battery to my 24v pack to make it 36 and ran on the same controller and motor. No problems whatsoever. The additional power is awesome. I guess the 36V systems has enough Umph for me. I just need to figure out how to balance my batteries now. 2 are at 13.6v and the third...
  2. R

    24V to 36V overvolting

    THANKS TO ALL FOR THEIR REPLIES. I WILL TRY THE 36V AND POST MY RESULTS
  3. R

    24V to 36V overvolting

    Really no-one has tried this?
  4. R

    24V to 36V overvolting

    Hi all, I recently posted a thread about the Yescom 24V 500W kit not working and am happy to announce that it works now. The controller seemed to be bad. I replaced the controller and everything is fine. I guess i really am a newbie, and have experienced a below satisfactory performance out of...
  5. R

    Yescom 24V 500W kit not working

    I wanted to give everyone an update. Yescom sent me a new controller and everything works now. I guess i had a bad controller to begin with.
  6. R

    Yescom 24V 500W kit not working

    THE CONNECTOR ON THE RIGHT SIDE ARE ON THE CONTROLLER. THE ONES ON THE LEFT ARE ON THE THROTTLE. TOP CONNECTOR HAS 24V RED AND BLACK GOING INTO THE THROTTLE FOR BATTERY VOLTAGE SENSING. MIDDLE HAS RED/GRN/BLACK THAT CONNECTS TO TWO PIN YEL/BRN FOR ON/OFF SWITCH BOTTOM CONN IS 3 PIN FOR THROTTLE...
  7. R

    Yescom 24V 500W kit not working

    HERE IS A PHOTO OF HALL EFFECT 5V WITH POWER CONN UNPLUGGED. WHEN I SAY BUZZED I MEAN PROBING TWO ENDS FOR CONTINUITY CHECK.
  8. R

    Yescom 24V 500W kit not working

    as my video shows. the controller has 24v500w scribbled on it. nothing else. i do not know if it is actually 24v.
  9. R

    Yescom 24V 500W kit not working

    yes i have made sure the on/off switch works. i again tested the hall sensor pins and am getting 5v. it does not matter if the switch is open or closed. i always get the 5v on the sensor. there seems to be something funny going inside the controller.
  10. R

    Yescom 24V 500W kit not working

    wesnewell, the link you posted is the one i have bought. i too believe it is the controller. I have sent yescom an email and am waiting for their response. I have tried buzzing the on off switch with a vom and it buzzes out in on and not in off. Thanks
  11. R

    Yescom 24V 500W kit not working

    yeah. i have diagnosed everything i could think of. if anyone has more ideas, i will be happy to try.
  12. R

    Yescom 24V 500W kit not working

    When i disconnect the red/black conn from the throttle it does NOT have the led lit but power to the hall effect sensor.
  13. R

    Yescom 24V 500W kit not working

    Even after disconnecting the two connectors from the throttle i get power to the hall effect sensor.
  14. R

    Yescom 24V 500W kit not working

    Hi, one of the connectors provide the 24v and ground to the controller for battery level indicator. the other connector is for the key on/off switch. then there is the 3 pin for the throttle itself. If i disconnect the other two connectors. the throttle still behave the same. i get the variable...
  15. R

    Yescom 24V 500W kit not working

    Hi, Yes the big red wire is connected to the battery. That is where the controller is getting the power from. I do not know what other red wire you refer to. There is only two ports not plugged in my controller. One has a red and black wire and that port is providing the 24v for the led light...
  16. R

    Yescom 24V 500W kit not working

    Unfortunately there is nothing written on the controller apart from 24V500W scribbled with a pencil on it. The Battery is fully charged and is providing a voltage of 25.71V.
  17. R

    Yescom 24V 500W kit not working

    Hi, Thanks for your reply. I looked at the video and have tested all three of my sensors. They seem to go from 0-5V with one inch increments, so the hall sensors are fine. Also i again made sure that all connectors are making contact. Do not know what the problem might be. Did you look at the...
  18. R

    Yescom 24V 500W kit not working

    Hi All, I have done some more testing with my fluke. I have made sure that the motor wires are connected. Buzzed out both ends on hall effect connector for the motor. same for the key switch and the throttle response connector. They all seem to be connected. I also tested that i am getting a...
  19. R

    Yescom 24V 500W kit not working

    Thanks for the reply. I have tried both the red button in and out. it does not work either way. I have created this video. please check this out and see if you can figure out the problem. http://www.youtube.com/watch?v=zb00ttG5Qzg I have tried with the brake lever connector not connected also.
  20. R

    Yescom 24V 500W kit not working

    Hi all, I just bought a yescom 24v 500w kit from yescom off ebay. The kit has been installed and i am using two 12v 12ah batteries in series. They are SLA batteries. I figuered if they suit me well i can upgrade to lifepo4 batteries in the future. I only have a 2 mile trip to work. After i...
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