Honeywell 150 Psi Pressure Sensor
Available in either 0-100 or 0-150 PSI ranges, these transducers are compatible with all automotive fluids, use the common GT150 3.5mm connector, and are small enough to fit just about anywhere.
Includes mating connector set!
Pinout:
1- Sensor Ground
2- 4.75-5.25v Sensor Power
3- 0.5 - 4.5v Output