Kfed17

I have a 2019 custom Silverado 4WD. Got an error code “C0502 Code - Left Front Wheel Speed Sensor Circuit Low”. Took a look and sure enough have a corroded wire. Thought it was the ABS wheel speed sensor so I got that and went to replace it but the sensor looks nothing like what I need to replace. The entire wiring system is much shorter. Was in a pinch so I spliced the wiring with the new unit to the old connector but same issues as before. My question is what other wires will be running to the wheel? Obviously, the ABS wheel speed sensor is the wrong item but I can’t find any other suggestions of what else is in there. Here is the incorrect part: https://www.autozone.com/brakes-and-traction-control/abs-sensor/p/duralast-abs-wheel-speed-sensor-su15091/756237_0_0 Thanks for any help with this!