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Home >> Toyota >> 2019 >> Sequoia SR5, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 11 (Emission Control System (3UR-FBE) (Service Information)) >> Purge Valve >> Inspection [08/2015 - 08/2018] >> Procedure

Inspection [08/2015 - 08/2018]: Procedure

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  1. INSPECT PURGE VSV 
    GTY147471Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      1 - 2 20°C (68°F) 23 to 26 Ω
      1 - VSV body ground Always 10 kΩ or higher
      2 - VSV body ground 10 kΩ or higher

      If the result is not as specified, replace the purge VSV.

    2. Inspect the purge VSV operation.
      GTY147472Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Check that air does not flow from ports.
      2. Apply battery voltage across the terminals.
        GTY103045Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      3. Check that air flows from ports.

        If operation is not as specified, replace the purge VSV.

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