Millenia L V6-2.5L DOHC (1997)
Brake Fluid Pressure Sensor/Switch: Testing and Inspection
1. Disconnect the sensor connector.
2. Connect an ohmmeter to the connector.
3. Starting with the fluid level above MIN, verify that there is no continuity.
4. Remove the brake fluid and verify continuity when the level is below MIN.
5. Replace the sensor if necessary.