hey guys, ok here is the problem, so i took my car to work today and after work, i was hooking up my boost, oil temp, air fuel, guages, everything went good, so i went on and hooked up the air fuel, went on the computer found the pin outs for my upstream ho2s, and went to hook the gauge up by the ecu seeing that its easier then trying to fight with the connector behind the engine, well my gauge doesnt seem to do anything, if a give it a power source it moves, gound it moves, but on the pin outs it wont, and i know they are the right pins, has anyone have a problem like this, tomorrow, ill try hooking it up to my down stream and see what it does. if anyone have an idea or a fix let me know....