WASTEGATE Control Solenoid Valve

WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.

Check that the wastegate control solenoid valve has no deformation, cracks or other damages.

Check the resistance between the wastegate control solenoid valve terminals.

Fig 1: Checking Resistance Between Wastegate Control Solenoid Valve Terminals

Courtesy of SUBARU OF AMERICA, INC.

RESISTANCE REFERENCE CHART

Terminal No.	Standard
1 and 2	28±2 Ω (when 20°C (68°F))

Check that air does not come out from (B) when air is blown into (A).

Fig 2: Checking Air Does Not Come Out From Air Blown Into
Courtesy of SUBARU OF AMERICA, INC.
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).

Fig 3: Connecting Battery Positive Terminal To Terminal No. 1 And Battery Negative Terminal To Terminal No. 2
Courtesy of SUBARU OF AMERICA, INC.