Hi all,
I own an eZee Sprint from 2007. I did a ride last week, parked the bike, an hour later took the bike and i noticed there was no assist anymore. It's a pedelec, so i need to peddle to activate the assist in combination with the throttle.
The battery was loaded and powerful. I checked the voltage, about 41 Volts. The headlight (powered by this battery) is functioning too.
The red led on the controller is normal steady on. No fault indication by on/off and counting the sequences.
This bike did not have brake contacts at delivery in 2007, so that could not be the problem.
I checked all the wires and connectors, those looks OK.
I disconnected the throttle and the red led is blinking 5 times, so the controller is giving the right information.
I do own another "throttle", a potentiometer, and mounted it, no results of course.
Now i can conclude the battery, throttle, on/off switch and controller are functioning.
The pedelec impulse sensor could be the trouble maker? I checked it optical and everything is on it's place. There is about 5 mm space between sensor and the spinning plate i think. I removed a little mud. No, still no assist.
I looked for a wiring diagram from eZee on the Internet, but it looks like those diagram doesn't correspondent exactly with the wiring of my bike. I looked further and found a wiring diagram from a bike called HEBB E-BIKES. Optical the same bike. This wiring diagram looks the same as my bike is wired.
I am trying to diagnose if the pedelec sensor is faulty, but i don't know how to test that sensor.
However i did find a method on Internet to change the bike from pedelec to e-bike. The cable running from battery gauge (the one with the 3 leds) to the controller contains 6 wires. By connecting the yellow one to the black one at the controllers side (making a bridge), the bike should become in e-bike mode. So i believe the pedelec impulse sensor is then not in function anymore.
I switched the on/off key, the red led is burning constantly, so no faulty codes. I activated the throttle and ....................................................unfortunately the motor is still not making efforts to run.
I really need your help, because the help i get from China (eZee), is buying all electric items the bike has, excluded the motor and battery for 250 dollar (excl. tax and custums cost)
Kind regards
Dirk
I own an eZee Sprint from 2007. I did a ride last week, parked the bike, an hour later took the bike and i noticed there was no assist anymore. It's a pedelec, so i need to peddle to activate the assist in combination with the throttle.
The battery was loaded and powerful. I checked the voltage, about 41 Volts. The headlight (powered by this battery) is functioning too.
The red led on the controller is normal steady on. No fault indication by on/off and counting the sequences.
This bike did not have brake contacts at delivery in 2007, so that could not be the problem.
I checked all the wires and connectors, those looks OK.
I disconnected the throttle and the red led is blinking 5 times, so the controller is giving the right information.
I do own another "throttle", a potentiometer, and mounted it, no results of course.
Now i can conclude the battery, throttle, on/off switch and controller are functioning.
The pedelec impulse sensor could be the trouble maker? I checked it optical and everything is on it's place. There is about 5 mm space between sensor and the spinning plate i think. I removed a little mud. No, still no assist.
I looked for a wiring diagram from eZee on the Internet, but it looks like those diagram doesn't correspondent exactly with the wiring of my bike. I looked further and found a wiring diagram from a bike called HEBB E-BIKES. Optical the same bike. This wiring diagram looks the same as my bike is wired.
I am trying to diagnose if the pedelec sensor is faulty, but i don't know how to test that sensor.
However i did find a method on Internet to change the bike from pedelec to e-bike. The cable running from battery gauge (the one with the 3 leds) to the controller contains 6 wires. By connecting the yellow one to the black one at the controllers side (making a bridge), the bike should become in e-bike mode. So i believe the pedelec impulse sensor is then not in function anymore.
I switched the on/off key, the red led is burning constantly, so no faulty codes. I activated the throttle and ....................................................unfortunately the motor is still not making efforts to run.
I really need your help, because the help i get from China (eZee), is buying all electric items the bike has, excluded the motor and battery for 250 dollar (excl. tax and custums cost)
Kind regards
Dirk
