Hi guys,
https://www.youtube.com/watch?v=e09wIGcGsxU
The above video is my circumstance.
Bike only had 46km before motor stopped working. Appears that the yellow phase wire is shorting to the other 2. When the yellow and green are connected, motor has resistance, yellow and blue, resistance, blue and green, no resistance.
This is the controller that was purchased
http://www.pswpower.com/ven.php?cargo.2016-3f-28ym
Note: I haven't tried to solder / desolder anything yet
Battery connected was a 52V (14S) battery.
I tried to zoom into the controller circuit board the best I could, I didn't notice anything too obvious in terms of solder crossing over into places it shouldn't have.
Controller was low cost, but hard to replace now in the midst of the corona pandemic.
Any help? Suggestions?
Thank you!!
https://www.youtube.com/watch?v=e09wIGcGsxU
The above video is my circumstance.
Bike only had 46km before motor stopped working. Appears that the yellow phase wire is shorting to the other 2. When the yellow and green are connected, motor has resistance, yellow and blue, resistance, blue and green, no resistance.
This is the controller that was purchased
http://www.pswpower.com/ven.php?cargo.2016-3f-28ym
Note: I haven't tried to solder / desolder anything yet
Battery connected was a 52V (14S) battery.
I tried to zoom into the controller circuit board the best I could, I didn't notice anything too obvious in terms of solder crossing over into places it shouldn't have.
Controller was low cost, but hard to replace now in the midst of the corona pandemic.
Any help? Suggestions?
Thank you!!