I had purchased a diablo chip a few weeks ago and the car would only start when the switch was in one position. I sent my whole ecu to the company to see what was wrong, so they sent it back to me not telling me what happened or what was wrong with it. But here is my question, now that i got it back, the car starts up on all three positions of the switch, and i have no idea what is on, what is off. I got only one program on the chip, there can be two, so the switch will have two offs and one on, but i can't tell which one it is. I tried driving around seeing if there was much of a difference in acceleration, but still couldn't tell. Can someone help me on how to tell what is on and off?