toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

EGR Temperature Sensor > < Vacuum Switching Valve (VSV) for EGR <--> [EGR Control Solenoid]|Specifications|Page 3233
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(b) Apply battery positive voltage across the terminals.
(c) Check that air flows from ports E to F.

If operation is not as specified, replace the VSV.

3. REINSTALL VSV

EGR Temperature Sensor > < Vacuum Switching Valve (VSV) for EGR <--> [EGR Control Solenoid]|Specifications|Page 3233