Pressure Regulator Control (PRC) Solenoid Valve

Inspection
1. Remove the solenoid valve.
2. Verify that air flows as shown.

Specification:

3. If not as specified, replace the solenoid valve.
4. Apply battery positive voltage to terminal A and ground terminal B of the solenoid valve. Verify that air flows shown.

Specification:

5. If not as specified, replace the solenoid valve.