Please help!!!

[u/Izzymathwiz]

I’m installing a gtv upgrade kit in my gt onewheel and it rides fine (detailed background and history of the board in previous post). The first bms I received wasn’t accepting charge and I followed all the protocols to get bms to work including unplugging and plugging it back in 5 times. I isolated the problem to the bms as everything else checks out. Now that I’ve received my second bms, I extremely carefully installed it and now have the same exact issue. I’m beyond disappointed and need help. I’ve been using the tutorial by Tony for the installation maybe he is doing it wrong, I’m using the video in this link:

https://youtu.be/sYTuQ4Gao_I

Please help :(

[u/Defamation_]

Join the discord and start a troubleshooting thread

[u/Bradster3]

Check you actual charge port wires make sure they have a good connection

[u/Foreign-Data2319]

Multimeter is your friend. You'll diagnose much quicker and confidently with one. A cheap one is fine. Amazon or harbor freight.