I know that everyone knows that a code E118 is usually batteries. I had an E118 this morning and I found 2 bad batteries. Changed the batteries and the code was still there. I had 25+ volts on the battery and the controller/contactor. I started moving the main harness on the left of the lift and the code cleared. Does anyone know what wire the 25 volts goes to the main control board in the control handle that sets off the code

Thanks
in advance