hey guys, heres the issue, my 6.0L harness is missign some plugs and the front 02s are some of them. this is an 02 lq9, I need to wire up the bosch 02 sensors to the harness. Does anyone know what color wire from the harness go to what color wires to the bosch sensor? the sensor has 4 wires 2 whits 1 black and one grey. thanks in advance.

Mike