WASTEGATE Control Solenoid Valve

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.
   Fig 1: Checking Resistance Between Wastegate Control Solenoid Valve Terminals

   Courtesy of SUBARU OF AMERICA, INC.

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

3. Check that air does not come out from (B) when air is blown into (A).
   Fig 2: Checking Air Blow Off Between Wastegate Control Solenoid Valves

   Courtesy of SUBARU OF AMERICA, INC.
4. Connect the battery positive terminal to the terminal No. 1 and the battery ground 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 Ground Terminal

Courtesy of SUBARU OF AMERICA, INC.