C0050-40 Right Rear Wheel sensor open + Trailer Brakes, Stabilitrak, ABS

[Osirus]

Wednesday afternoon I had three issues pop up in my 18 Silverado 1500 when I started it up. None were present when I drove it that morning.

 

• Service Stabilitrak
• Service Trailer Brake System
• Parking Assist turned off (cannot turn back on)

 

Went into Autozone and they checked it out, came back with C0050-40 Right Rear Wheel Speed Sensor Circuit - Open.

 

I suppose it is logical that all of these issues are from this sensor. I looked around the wheel and didn't see any loose connectors or wires. I'm not sure where this sensor even is back there. I looked for some videos but found nothing for 14-18 GM full size sensors.

 

Anyone else dealt with this? Guides somewhere on checking this sensor?

[Osirus]

Ok problem found. Not the sensor but the cable it plugs into between the frame and the truck bed.

 

 

Cut completely. Anyone know where the other end of that wire connects to and what the part for it would be?