I'm about to install an oil pressure gauge in my car...Can someone point me the oil pressure switch. I'm just not totally sure about it emplacement... I'm confuse between 2 wires...

 

Back of the block above the oil filter, single wire harness.

 

ok I found it but now how do you plug a mechanical gauge on this? It's a connector... Is the plastic connector is screw on the block? How do you pull that thing out?

Is there an easier way to connect the gauge hose to the block to get a good pressure... Maybe I didn't ask the right question first...

 

Is the female part connect to the block can be unscrewed... I have tried with differents tools try to loose it but I'm affraid to crack the plastic... What's the trick to take it off?

 

Ok for those who will need the same answers...

To pull out that switch, take off the oil filter to get some room, unplug the pressure switch wired (press hard on the side) then you will need a long box 24mm to make it happen... A short box just isin't long enough...

It's always the smallest part that are the "?/&/$!|| one...

Be happy