How to Fix a Twitchy Brushless Motor

[Trent]

[rdstarwalt]

Here is a discussion on the motors we use and their theory of operation:
www.rcuniverse.com/forum/m_1558046/tm.htm

When one of the leads is bad, as Trent found by using the resistance setting of his DVM (digital volt meter), the drive sequence to the coils is wrecked. - thus the twitchy response.

Using a DVM in this fashion checks the continuity of the wiring.