Put a new battery in my vehicle and after not driving it today it would not start. I checked it with my voltmeter and it read .03V.
I jumped it and it started okay. With engine running at idle it showed 14+/- volts. Tried to start it later and it was dead. Voltage read .05V.
I checked lights, radio, heater, brake lights and all switches were off.
It must be a drain somewhere and I wish I knew where. And would it be the POS or GND which would cause that sort of drain.
