Need input from a Garmin G3x Owner w/ a 912 Engine

[desertdave]

So my sender has a red, green and black wire. My harness pins out from 17 and 18. Does the black wire from the sender just go to the ground?

[G3Xpert]

So my sender has a red, green and black wire. My harness pins out from 17 and 18. Does the black wire from the sender just go to the ground?

Hi Dave,

Can you provide the part number for the Oil Pressure transducer you have installed on your aircraft?

Thanks,

Justin

[desertdave]

Hi Dave,

Can you provide the part number for the Oil Pressure transducer you have installed on your aircraft?

Thanks,

Justin

494-30004-00

[desertdave]

Nobody on this forum is using a Garmin oil pressure sender? Perhaps I'll just guess and hope the smoke doesn't leak out of the G3x. If it does leak out, how do you get the smoke back in?

[desertdave]

Update..... The Garmin oil pressure sender is made by Kavilco. SteinAir helped me out with the pin out.

[bbs428]

What did SteinAir have to say? Could you show the correct pinout?

[desertdave]

What did SteinAir have to say? Could you show the correct pinout?

I knew somebody would ask this, LOL. The answer was on my hanger wall which I visited today.
The Garmin/Kavilco sender requires 5v

IMG_5010.jpg

Red to 19
Green to 17
Black to 16