1937 Battery Draw

Posted by R Howe On 2022/10/23 15:34:06

I'm getting a battery drain on my '37 120 and have narrowed it down to current still flowing through the voltage regulator even when everything is shut off. I attached the 'battery' line to the regulator and put a test light between the 'ground' pole of the regulator and the 'ground' line from the generator and it illuminated showing that I did have current flow. Does my test truly indicate an issue or am I barking up the wrong tree?
I did disconnect every line except the ones that sent current from the negative pole of the battery to the regulator.
Thanks for your help.