[fliprayzin240sx]

Do a search, I know for a fact OptionZero did a write up and he used the HKB hub (I followed his guide 2 years ago). I just cant remember exactly which wires are which but the HKB hub should have a resistor in it that tricks the ECU into thinking the air bags still there. This will cause your check engine light not to turn on and your passenger side air bag to still work. The other wire should be for your horn to work. Do a search or PM if and he should be atleast able to link that write up for you. It was a pretty awesome guide, got all the pictures you need...