Replacing the power steering pressure switch?

[s7ealth]

Hello, I was wondering how would I go about replacing the power steering pressure switch on a 420a? I believe it is the little wire attached to the front of the pump, but where does that go? Thanks.

 

[LeedBoost]

the wire goes to the ecu. unplug the wire from the switch, use a large socket to unscrew pressure switch, replace pressure switch then plug back in wire.

 

[s7ealth]

Gotcha. Thanks for the help! I disconnected it, but still have a problem :\ Whenever I am driving and go into neutral coasting, my RPMs spike up and sticks around 1500-2000rpm for no reason. It seems to act up less with the A/C on. Anyone have any idea what could be wrong? I've replaced the IAC, TPS, CPS, CTP, Thermostat, and cleaned the TB out thoroughly.

 

[Brax93]

if you talking about driving then going to neutral and coast...mine stays around 1100rpm then when I stop it goes down to about 900rpm. Did it just start doing it?