Cycleops pro300pt wired hub sensor wiring help needed

My wife just purchased a used Cycleops Pro 300PT with a wired sensor. The sensor isn’t working and I found the wires pulled out and broken at the connector inside the rear frame. The problem is I’m not sure which wire colors on the sensor match up to the middle wiring harness. Is anyone able to send a picture of the connector inside the rear frame or help me match up the wires? The rear sensor has red, white, purple, and blue wires and the middle harness has dark red, red, orange, and black. I’m hoping if I solder them back together correctly the sensor will work.