Am I wrong to assume I should at least be able to get the system to power on or respond? The battery is located in the center of the bike in the seat tube. The battery is a 3 pin connector, standard red and black but with a yellow wire coming off the center pin of the battery connector. That, or the controller/display I received is bad, which is possible I guess, when I upgraded the controller on my wife's bike I received 6 bad units from Amazon before ordering from Aliexpress Apparently it is called a "wettsen" system and I cannot find any information about it. I spoke with Izip, apparently this is a "smart" battery and there is a "data" wire coming off the battery and that's why I cannot get the new controller to power on, which doesn't make sense to me, so I'm here to learn. Charging system works fine but I cannot get the controller to power up at all, completely unresponsive. The battery is healthy and is showing 52.5v on a 48v battery. This is the controller I purchased, the 750w version as it has the same "3 pin" plug that is actually a 9 pin Originally the controller was located in the center tube and not the motor. Izip has *most* of the parts, at $500 but no wiring harness, which is just too much to repair this thing. I figured I could buy a new controller and get it going for pretty cheap, unfortunately so far that has not been the case. Unfortunately all the controller parts and wiring harnesses were removed. Love the way it rides and the rack system. Bought this bike used for a pretty great deal.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |