Thank you so much for your involvement with the Owner's Club Forum! We hope you've gotten some great information and had the chance to interact with other owners on the current system.

Sending units

Reaper0317 Member Posts: 1
I have a 2004 Yamaha 150 and just picked up the Faria water temp and oil pressure guage and need to install the sending units. I have both sending units now, the 1/8npt for the temp and the standard one for the oil pressure. I have looked everywhere to see a video or pics of where to install the sending units. Someone please help!


  • cjjjdeck
    cjjjdeck Member, Moderator Posts: 1,872 ✭✭✭✭
    I found a sensor location diagram for Yamaha F150A/FL150A, not sure what years it covers or if it is your exact model, but it still might help you locate where those sensors are on the motor, see below:

    2012 SD237 I/O Mercruiser 5.0L MPI ECT/ Bravo 3
    2012 Load Rite Elite Tandem axle trailer