toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

VSV For Exhaust Gas Recirculation <--> [EGR Control Solenoid]|Locations|Page 2681 > < VSV For Exhaust Gas Recirculation <--> [EGR Control Solenoid]|Locations|Page 2679
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Using an ohmmeter, check that there is continuity between the terminals.

Resistance: 33 - 39 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 continuity, replace the VSV.

c. Inspect the VSV operation.

1. Check that air flows from ports E to G.

2. Apply battery positive voltage across the terminals.
3. Check that air flows from port E to filter. If operation is not as specified, replace the VSV.

VSV For Exhaust Gas Recirculation <--> [EGR Control Solenoid]|Locations|Page 2681 > < VSV For Exhaust Gas Recirculation <--> [EGR Control Solenoid]|Locations|Page 2679