I changed my oil today. Started it up ran fine, went around the block then parked it to cool down and shower. Went and checked the oil, was a little low so I put a bit in then went to start it to move it. All the lights on the dash lit up then the neutral light came on like normal. I pushed the start button heard a click and the neutral light went off. I turn the key off then back on and no lights will come on. Checked the fuses they are all good. Turned on the Trail Tech to see if the voltage was low, with the key off it reads 10 something, when I turn the key on it drops to 3-5 volts. Anybody know what the problem is?