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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
Tough one. I don't use aftermarket sensors and even the stock ones have different colors from the sensor to the plug than do the wires from the PCM to the plug (tan, black, pink, grey).
Four wire sensor is simple. 2 are for heater and 2 are for sensor. I did this mod on my truck, unheated to heated, and I dont remember which color was which, but I do remember it was very easy to find the info.
this is gonna suck then. Someone has to be using a bosch sensor and can llok at there connectors and tell me what wires go to what wires.
thanks for the link. still if anyone can look at there 02 plug for me that would be great