RAV4 4WD L4-2.0L (1AZ-FE) (2001)
Leak Detection Solenoid: Testing and Inspection
VSV FOR PRESSURE SWITCHING VALVE
INSPECTION
1. REMOVE VSV
2. INSPECT VSV
a. Inspect the VSV for open circuit.
Using an ohmmeter, check that there is continuity between the terminals.
Resistance: 30 - 36 Ohms at 20 °C (68 °F)
If there is no continuity, replace the VSV.
b. Inspect the VSV for ground.
Using an ohmmeter, check that there is no continuity between each terminal and the body.
If there is no continuity, replace the VSV.
c. Inspect the VSV operation.
1. Check that air does not flow from ports E to F.