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  1. billyboya

    Which colour wire

    Yes you are correct I didnt mention, what end I was refering to like I should have said the DC end. But I knew where wires go on wall plugs AC as done loads over the years. so please accept my apologies
  2. billyboya

    electric moped fault

    No I don’t mean you said it 100% but can you remember when I said about how three wires was linked to a 3 wired box. And I said about what wires I showed and you said that don’t seem right. Then I said well motor is running ok. I’m not on my PC now but will send a image of those wires and I...
  3. billyboya

    Which colour wire

    thanks Nealh appreciate your help placed order
  4. billyboya

    electric moped fault

    Regarding what you said about checking hall sensors and phase wires I’m sure they are ok, as why did motor run since it’s been in my flat. As like I said it went at 1st. I’m also wondering if it’s because of using this new controller. As ERider 15 model had SLA. Batteries but also the idiot...
  5. billyboya

    Which colour wire

    there is no fuse inside charger. But would green light come on if it’s the fuse in the plug as I’m sure you won’t get any light on charger I forgot to mention but don’t think this will have a fuse as it’s a adapter what those 2 pins plug into so it does seem it’s the charger gone
  6. billyboya

    Which colour wire

    you mean plug it into mains but not into battery, as just tested it, and nothing at all put meter on 200V DC so maybe this is my problem the charger and not battery. although why did battery go down at 49.5v after being fully charged. can you recommend then nealh a good 48v charger with a...
  7. billyboya

    electric moped fault

    hahhaahah having a bad day ya having a laugh LOL Im having a frigging bad year. well about 5 months frigging bloody moped.
  8. billyboya

    Which colour wire

    on the discharge lead its same 49.5V same on the charging lead too when green light is on I measured on those 2 screws on jack plug + and - same 49.5v
  9. billyboya

    electric moped fault

    Well Nealh I was really hoping. I didnt have to do all that again. dam bloody moped. should never have bought it. But its just that I got so far by trying to fix it. it gave me some more hope. Im no hurry to get it sorted well am in a sense to get it out of my dam flat. and in my shed ready for...
  10. billyboya

    Which colour wire

    I have to be 100% Nealh its the battery, as I will contact the seller in china, doubt he will do anything, but will see. as something isn't right agree, and i would have thought 49.5V would be enough charge to turn over motor
  11. billyboya

    electric moped fault

    Well is that 100% it is the battery, it was august 2021 I bought it. but had to wait a month for it to arrive. so say sept 2021 so only 9 months old You say lights and display do not use much voltage. but isnt 49.5V enough to make motor run then. as I have been told no need to keep charging...
  12. billyboya

    Which colour wire

    Why would i come back to complain. Nealh said Brown, as I believe he has seen charger before. Im sure he wont have said brown if he didnt know. I have now also placed meter on 200V DC placed red probe on blue wire - and black probe on + and it said --- 49.5 v which indicates to me...
  13. billyboya

    electric moped fault

    do you have a link to that 1 on ebay, Not that I'm going to buy it lol as had enough of this model 15. and yes I have been thinking about ringing a scrap dealer, But something says carry on as I have spent a lot of this moped. But doubt I will get much, But have to sort it 1st before trying to...
  14. billyboya

    electric moped fault

    well this is most weird as just plugged in battery and ignition came on display all lit up but throttle won’t work so no good yet. But this battery like I said is only 9 months old. And I can’t access the bms on battery as would mean me cutting blue tape and would loose warranty I would think
  15. billyboya

    electric moped fault

    thanks plas man I’ve already seen. That np then I did ask ERider but they useless they said they don’t supply diagrams
  16. billyboya

    electric moped fault

    How do you do that the battery is only 9 months old 48v. 30 Ah
  17. billyboya

    electric moped fault

    Well something really wrong here as I just wired up my 48v charger as both wires had came loose so I asked which is pos and negative out of the 2 wires brown and blue you nealh said brown so put brown to + blue to - on the Jack plug plugged it into battery charge port. Green light was on but...
  18. billyboya

    Which colour wire

    Can someone here tell me on a 48v battery charger with 2 wires brown and blue which colour go to positive is it brown or blue
  19. billyboya

    electric moped fault

    Well I have just fitted new controller, not joined up those 2 wires yet at no ( 1 ) as waiting for white connectors. fitted battery turned on ignition nothing at all. well sorry it read about 0.0.3.7v I maybe wrong there. I put multi meter on 200v DC, placed black probe to gnd. touched...
  20. billyboya

    electric moped fault

    Can you help here Nealh, as Im a bit confused which wire go to where at number 1 in the diagram above in #69 post or will it do harm if its wrong way. as on this new controller the wire colours are different. I don't think it will harm anything if they wrong as if so I will just change them over