My BMS used to have an E-switch button that worked great. (see photo) Suddenly, my E-switch LED button stop working. I was still able to use my board so I keep using my boad for a while.
Then, I decide to replace my button and that’s when I realised that my switch don’t do anything. I removed the switch completly but my BMS and VESC stay on all the time.
I mesure Voltage between the two wire coming from the BMS to the switch and I got nothing : 0V
What could I do ?
**NOTE : I didn’t make my battery pack. I received it already made.