5. Check EVAP Purge Hose And Purge Port

1. Disconnect purge hoses connected to EVAP service port A  and EVAP canister purge volume control solenoid valve B. 
2. Blow air into each hose and EVAP purge port C. 
   Fig 1: Inspecting EVAP Purge Hose & Purge Port

   Courtesy of NISSAN MOTOR CO., U.S.A.
3. Check that air flows freely.
   Fig 2: Checking Air Flows Freely

   Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG 

1. OK (With CONSULT-II): GO TO 6.
2. OK (Without CONSULT-II): GO TO7. CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE .
3. NG: Repair or clean hoses and/or purge port.