2. Check Connector

1. Disconnect EVAP control system pressure sensor harness connector.
   Fig 1: Identifying EVAP Control System Pressure Sensor

   Courtesy of NISSAN MOTOR CO., U.S.A.
2. Check sensor harness connector for water.

   Water should not exist. 

OK or NG 

1. OK: GO TO 3.
2. NG: Repair or replace harness connector.