I am sorry I was a bit vague. You need to ohms test the cables at all 4 ends.
Positive and negative from the terminal to 1 inch down the cable and the same at the other ends.
Also ohms test from the battery terminal with all cables attached to the motor, frame and body at any location you like.
All of these tests should read 0.00 ohms. Any reading higher than 0 is a bad connection and needs to be fixed or replaced.
Voltage testing this will not tell you anything because there is no load on the circuit to see a drop.
Rich
Sunday, January 5th, 2020 AT 8:35 PM