Tundra Access Cab SR5 2WD V6-3.4L (5VZ-FE) (2000)
VSV For Evaporative Emission: Testing and Inspection
VSV FOR EVAPORATIVE EMISSION (EVAP)
INSPECTION
1. REMOVE VSV
Disconnect the connector and 2 EVAP hoses, and remove the screw and VSV.
2. INSPECT VSV FOR OPEN CIRCUIT
Using an ohmmeter, measure the resistance between the terminals.
Resistance: 29 - 33 Ohms. at 20 °C (68 °F)
If resistance is not as specified, replace the VSV.
3. INSPECT VSV FOR GROUND
Using an ohmmeter, check that there is no continuity between each terminal and the body.
If there is continuity, replace the VSV.
4. INSPECT VSV OPERATION