lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Recall - Fuel Leaks From Fuel Pressure Sensor|Page 4316 > < Recall - Fuel Leaks From Fuel Pressure Sensor|Page 4314
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Fuel Pressure Sensor: Testing and 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 given voltage is output when pressure is not applied (0 kPa (0 kgf/sq.cm)) to the sensor.

Recall - Fuel Leaks From Fuel Pressure Sensor|Page 4316 > < Recall - Fuel Leaks From Fuel Pressure Sensor|Page 4314