4 Runner 2WD L4-2.7L (3RZ-FE) (1996)
Canister Purge Solenoid: Testing and Inspection
1. REMOVE VSV
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Disconnect the connector and 2 EVAP hoses from the VSV.
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Remove the screw and VSV.
2. INSPECT VSV
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Inspect VSV for open circuit
Using an ohmmeter, check that there is continuity between the terminals.
Resistance: At 20°C (68°F): 30 - 34 Ohms
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If there is no continuity, replace the VSV.
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Inspect VSV for ground
Using an ohmmeter, check that there is no continuity between each terminal and the body.
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If there is continuity, replace the VSV.
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Inspect VSV operation
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Check that air does not flow from ports E to F.
NOTICE: Never apply more than 93 kPa (0.95 kgf/sq.cm, 13.5 psi) of pressure compressed air to the VSV.