Jump to content

TI 150 PSI oil pressure sensor Wiring


Recommended Posts

Hey guys,

My oil pressure sensor has 3 pins on the diagram it says they require   0V (GND),      0.5V to 4.5V Signal,       +5V .

0V (GND) :   I'm guessing here , this is not required as ECU has sensor GND ?

0.5V to 4.5V Signal  :  Will be any unused 0-5V Input from sensor or external controller   (Analogue Volt # )  Required

+5  :   On the installer I/O Table it shows only one wire for this for either TPS or MAP sensors currently being used as on Map sensor is this the wire required for the oil pressure sensor

or is there another wire I can use.            Using a G4 Extreme.

Appreciate any help with this. 

Link to comment
Share on other sites

You will need all three wires connected.

The signal goes to any spare AN Volt input. 

The 0V goes to the sensor ground/"gnd out" pin.  This wire will already go to your temp sensors and MAP etc so you have to splice into that.

The +5 will go to the same 5v wire that powers your MAP.  You need to splice into this wire.



Link to comment
Share on other sites

  • 11 months later...

Hi I’m looking at buying the nzefi 3 pin oil pressure sensor for my rb set up as I have no oil pressure gauge with my factory loom ,I’m running it external on a gauge atm , but I’d like to wire it into my loom what goes to my blue plug g4+ it has 3 wires were do those 3 wires exactly go ? I have the new aim link 1.2 dash display and would like it showing on that so need to get the sensor installed and wired 

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...