AHC pressure sensor pressure/ voltage relationship.

[Jmacd]

Hi, I am doing some fault finding on my AHC. Would anyone know what the max pressure of the pressure sensor is? The sensor is 0-5v and reads between 0.5v And 4.5v. What is zero pressure 0.5v or 4.5v and what is max pressure in Mpa.
i would like to use the sensor to find the voltage a different points in the cycle and convert to pressure. I have looked in the FSM and searched the forum but can't find the answer. Don't have access to Techstream. Thanks

 

[uHu]

What year is your LC? There was a change from Aug 2001 production.
If you measure the voltage, you should be able to find out: If you put the ahc in Lo, the pressure will be zero. If you then raise it to Norm, the voltage should be 1.48 to 1.85 volts, which corresponds to the reading in TechStream (which you have to get hold of), but it is normally around 10 MPa.