Fuel Pressure Sensor Wiring Diagram
If damage is found repair as necessary clear the code and see if it returns.
Fuel pressure sensor wiring diagram. Begin by checking the fuel pressure sensor and corresponding wiring. So a shorted sensor will render the crank sensor inoperable. They re used in injection systems transmission hvac and many other systems. Oil fuel pressure flex fuel diagram.
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The transistor then uses the. Fuel tank pressure sensor wire diagram. 0 1500psi pressure sensor diagram. Driveshaft speed sensor kit diagram.
The frp sensor is a diaphragm strain gauge device. Get the scoop here on pressure sensors. Look for loose connections damaged wiring etc. Diagnostic and repair procedures.
Universal tps wiring diagram. When you disconnect the sensor the wire all the way to the right which is gray with a black tracer on many models is the 5 v reference coming in from the computer. The frp sensor measures the pressure difference between the fuel rail and atmospheric pressure. To the far right is the actual pressure sensor denoted by a capacitor resistor symbol.
The small voltage output of the sensor is fed into the transistor base circuit. The orange wire with a black tracer all the way to the left supplies a constant ground.