toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

VSV For Evaporative Emission <--> [Canister Purge Solenoid]|Locations|Page 2893 > < VSV For Evaporative Emission <--> [Canister Purge Solenoid]|Locations|Page 2891
Page 1
background image

VSV For Evaporative Emission: Testing and Inspection

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 - 34 ohms @ 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 VSV body.
If there is continuity, replace the VSV.

c. Inspect the VSV operation.

1. Check that air flows with a little difficulty from ports E to F.

VSV For Evaporative Emission <--> [Canister Purge Solenoid]|Locations|Page 2893 > < VSV For Evaporative Emission <--> [Canister Purge Solenoid]|Locations|Page 2891