Next problem :(

So, I've hooked up my MGM 16024, and it doesn't appear to be working. When all hooked up, no BEC, 1515 motor, Spektrum RX, 8k 11.1 volt pack. It just sits there. I see a small red light come on momentarily then nothing.

Seems like no power is making it to the RX. There is no power to even the steering servo....

I tried using a separate power source for to the RX, a 1600 mah pack. With that attached, the steering servo goes, and the ESC's little red light flashes and the there is a "rocking" of the motor. But nothing else...

I tried downloading the update flash software. But that doesn't seem to work either. All plugged in, it says "Searching for Device". But it never finds it.

Yeah, I bought this used. Guy seems honest, but I'm not so sure anymore....

I tried different RXs, batteries, etc, but it seems its something in the ESC...

Any help would be greatly appreciated!