Leak Detection Sensor: Testing and Inspection
FUEL TANK DIFFERENTIAL PRESSURE SENSOR CHECKCAUTION: When removing or installing the fuel tank differential pressure sensor, take care not to damage the seal.
1. Disconnect the fuel tank differential pressure sensor connector and connect the special tool between the terminals of the disconnected connector.
2. Turn the ignition switch to ON and take a reading of the following output voltage.
Between terminals (2) and (3)
Standard value: 2.0 - 3.0 V