Arrived very quickly to Canada. Works well with my motor, even without the hall sensors connected. The minimum connections to get it working are: 1. Power. Thick black wire is negative. Thick red is positive. Thin red is lock wire. 2. "lock" wire to 37v. 3. 3 motor wires to motor. 4. Throttle or POT to throttle connector. Red wire is 5v. Black is ground. Green is signal in. If using pot, it must be turned well pass the midpoint before motor will begin to turn. Ideally, the hall sensors should be connected to get better torque at low speeds.
Fast shipping and delivery! Thank you! An English connection diagram would be highly appreciated.