toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

EGR Vacuum Switching Valve (VSV) CA Only|Page 3411 > < EGR Vacuum Switching Valve (VSV) CA Only
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Check that the air flows from ports E to G.

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Apply battery voltage across the terminals.

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Check that the air flows from port E to the filter. 

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If operation is not as specified, replace the VSV.

5. REINSTALL VSV. 

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Reconnect connectors and hoses.

EGR Vacuum Switching Valve (VSV) CA Only|Page 3411 > < EGR Vacuum Switching Valve (VSV) CA Only