@HermanTX There were two places for me to test the cables after I removed the drive operator panel lid (one for each color). I removed the 4 pin connector from the intellicenter and checked continuity. I had continuity and less than 0.5ohm resistance (meter lead resistance) on each wire and 21.8kohm of resistance between wires in the cable (assuming I was reading through the RS485 circuit). I removed the 2 wire connector from the pump and checked pin to pin and it had 0.5ohm of resistance and checked for continuity between wires in the cable and it said O.L. on the Mohm scale (so no short between wires in cable).