Help! Looking for help with SVZIX e-bike

[Tvtech]

Hello all!
I’m looking for some help with a wiring diagram for this bike. The throttle handle was ripped off in shipment. Not sure what type it is . It has a 5 wire julet blue connector. I purchased a throttle handle but it has 6 wires
Very strange wire harness as pictured. A schematic diagram would help me understand what is what. Error code blinks on and off while I’m holding down the center button on the display.

 

[thelarkbox]

Your best bet for such a schematic is a google based on the details provided on the controller label.

that looks like a bit more than the standard 4 into 1 and 5 into 1 julet conectiong cable? if your bike has lights powered/switched through the controller that could explain the extras??

but a process of elimination armed with a few key details may also help. pretty much every controller has to connect to the following..

1 battery with 2 x thick wires.
2) display with 5-6? wires
3) Motor with upto 9x wires 3 x thicker phase power wires, 3 x thinner sensor logic wires 2x dc logic voltage supply 5v (+.-)
and a speed or sometimes temperature sensor.
4) a Pas sensor (3 wires -cadence type, 3+ wires? torquue
5 upto 2 x brake cut off sensors + simiilar gear change sensors(sometimes) 2xwire or 3 x wire.
6 throttle input 3 wires
7 optional keylock?? (rare)
8 optional light feeds??
9 optional alarm wires (very rare)

so based on position on the bike and the number of connections it should be fairly simple to work out whats what..

 

[Nealh]

He's bought a 2000w moped.

 

[thelarkbox]

thought the controller was overkill..

 

[Nealh]

Might also only be 750w but still a moped so a motor vehicle , it depends on the version bought.
Soon as I saw 48V @21A it shouted out moped to me on an OEM model.

 

[saneagle]

Hello all!
I’m looking for some help with a wiring diagram for this bike. The throttle handle was ripped off in shipment. Not sure what type it is . It has a 5 wire julet blue connector. I purchased a throttle handle but it has 6 wires
Very strange wire harness as pictured. A schematic diagram would help me understand what is what. Error code blinks on and off while I’m holding down the center button on the display.

All such electric bikes work the same, so the wiring is pretty much the same. A throttle only has three wires. If you bought one with 6 wires, it's because it has a switch and led lights on it that you don't need.

Are you sure that the connector you showed us is for the throttle and not for the LCD? Please show all the connectors coming out of that manifold together, so that we can see what you have. It looks like two for the brakes, one for the throttle, one for the LCD and something for the lights.