lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Recall 11V029000: Potential Fuel Pressure Sensor Leaks|Page 1282 > < Recall 11V029000: Potential Fuel Pressure Sensor Leaks|Page 1280
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Fuel Pressure Sensor/Switch: Testing and Inspection

INSPECTION 

INSPECT FUEL PRESSURE SENSOR 

a. Check the fuel pressure sensor output voltage.

1. Apply 5 V between terminals 3 (VC) and 1 (E2).
2. Measure the voltage between terminals 2 (PR) and 1 (E2).

Standard voltage:
Approximately 0.5 V 

HINT:  The above voltage is output when pressure is not applied (0 kPa (0 kgf.sq.cm) to the sensor.

Recall 11V029000: Potential Fuel Pressure Sensor Leaks|Page 1282 > < Recall 11V029000: Potential Fuel Pressure Sensor Leaks|Page 1280