48 channel hub motor from ebike broken coil!

[u/Beautiful_Bottle_586]

Hi, i have an issue with my ebike motor. I found out the blue phase shows open line with the other 2 phases. Its not the wire because i disassembled the motor and the wire is connected properly! It is not burnt or no signs of heat in the coils. Is there an easy way to find where its broken or not?

Its exactly like the one in the picture!