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Home >> Subaru >> 2019 >> WRX STI Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Fuel Injection System (Except For STI)) >> Wastegate Control Solenoid Valve >> Inspection >> WASTEGATE Control Solenoid Valve

WASTEGATE Control Solenoid Valve

WARNING: This page is about a different variant/trim than selected.
  1. Check that the wastegate control solenoid valve has no deformation, cracks or other damages.
  2. Check the resistance between the wastegate control solenoid valve terminals.
    G07664927Courtesy of SUBARU OF AMERICA, INC.
    Terminal No. Standard
    1 and 2 24±3 Ω (when 20°C (68°F))
  3. Check that air does not come out from (B) when air is blown into (A).
    G09479770Courtesy of SUBARU OF AMERICA, INC.
  4. Connect the battery positive terminal to the terminal No. 1 and the battery negative terminal to the terminal No. 2. Check that air is discharged from (B), when supplying air to (A).
    G09479771Courtesy of SUBARU OF AMERICA, INC.
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