Stuttering Thruster


The T200 thruster i am using is stuttering when i use it. The ends of the cable are terminated to a 3-pin cobalt connector from blue trail engineering. This is an issue i have seen before where the wires in the connector may be shorting, but what should the measured ohms between the pins be? I have 0.5 ohms between some pins, and 0.2-0.3 between some other pins. I have some other thrusters which have the same termination and they also measure around the 0.5 ohm mark.
What should i do next, and what can i do to test the fault further?