Pressure Sensors

[Houm_WA]

Anyone know where the sensors for gallery pressure are located?

I did some spraying of anti-corrosion spray under the Rover, all over...and there was plenty of overspray (aerosol can). I got a weird EAS fault afterward and it said "gallery pressure reducing slowly when exhausting."

I was wondering if I crudded up a sensor or something? Also had a "suspension raising slowly" after that as I raised it back up so I could see the live values. My compressor is a new AMK (installed this summer) so I doubt that's an issue.

Any thoughts?

 

[cmb6s]

The galley pressure sensor is located on the reservoir valve block, which is just fore of the compressor. No sensor on the reservoir itself.

 

[Houm_WA]

Hmmm....so behind my sliders. I really doubt overspray could've affected the reading of the sensor then. I mean it's possible, I did spray the slider and some of that coating could've gotten in there.

I just want to make sure it wasn't a real fault.

 

[BearishDriver]

that's an odd one Houm, hopefully it was just a one time glitch...

 

[Houm_WA]

Right. I feel like every time I apply this coating, something weird and one-off happens.

 

[Houm_WA]

Anyone know where the circled hose termination lives?

 

[BearishDriver]

No idea mate but perhaps tomorrow I'll visit my indy (he's still got my LR3 as the replacement compressor is not yet here) if I do, I'll ask him.
The sketch makes it look like it is somewhere below the driver seat NAS

 

[Houm_WA]

Thanks...one other schematic shows the air filter at the rear of the vehicle so I think maybe it's back there.

 

[cmb6s]

Houm, I'm pretty sure that pipe comes down from the air intake filter (located in the cargo area near where the rear a/c unit is) and terminates in the compressor box (comes down and ends just above the compressor.

 

[Houm_WA]

Not sure where the rear a/c unit is. If I don't have 2nd row climate control would I have a "rear" A/C unit? Certainly one end has to terminate at the compressor box....but the end that is "open" to the atmosphere, where the exhausted air would have to go out; where would THAT be? (the part that is circled on the image)