lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Fuel Pressure Sensor/Switch|Service and Repair > < Fuel Pressure Sensor/Switch|Locations
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Fuel Pressure Sensor/Switch: Testing and Inspection

2GR-FSE FUEL: FUEL PRESSURE SENSOR: INSPECTION

INSPECTION

1. 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/cm2)) to the sensor.

Fuel Pressure Sensor/Switch|Service and Repair > < Fuel Pressure Sensor/Switch|Locations