I cant find the jumper harness from the six pin to the temp sensors on the radiator anywhere, and I'm having a hard time bypassing the system.

My EMS says that my fan should be on but when I plug it in, it doesnt work. If I complete the circuit with the temp sensors, the fan gets power, but doesnt turn off.

Does anyone know how to properly bypass the system using the factory relays and wiring? I want this to work like stock so that I dont ever forget to turn my fans on.

Finding that stupid harness is hard enough, so can anyone can point me in the right direction of either finding one or bypassing it please?