Post by
Hijacker »
https://forums.nicoclub.com/hijacker-u9394.html
Tue Jan 07, 2014 4:04 am
The PS fluid switch isn't a sensor. It simply either completes a circuit (pressure is high, wheel must be at full lock) or it leaves the circuit open (pressure low, wheel must not be at full lock) Also, looking at the FSM, the power steering switch is a non-detectible item for the ECM. You should be good to go just straight unplugging it and not having a CEL tossed. If you're paranoid about it, just unplug it temporarily and see if you get a CEL.