Component Inspection

1. Turn ignition switch OFF.
2. Remove EVAP canister vent control valve from EVAP canister. Refer to Removal and Installation .
3. Check portion of EVAP canister vent control valve for rust.

   Courtesy of NISSAN NORTH AMERICA, INC.

Is it rusted?

YES

Replace EVAP canister vent control valve. Refer to Removal and Installation .

NO

GO TO 2.

With CONSULT

1. Reconnect harness connectors disconnected.
2. Turn ignition switch ON.
3. On CONSULT screen, select "ENGINE">>"Active Test">>"VENT CONTROL/V".
4. Check air passage continuity and operation delay time.

   Courtesy of NISSAN NORTH AMERICA, INC.

   Make sure that new O-ring is installed properly.

   Condition VENT CONT/V	Air passage continuity between and
   ON	Not existed
   OFF	Existed

   Operation takes less than 1 second.

Without CONSULT

1. Disconnect EVAP canister vent control valve harness connector.
2. Check air passage continuity and operation delay time under the following conditions.

   Courtesy of NISSAN NORTH AMERICA, INC.

   Make sure that new O-ring is installed properly.

   Condition	Air passage continuity between and
   12 V direct current supply between terminals 1 and 2	Not existed
   OFF	Existed

   Operation takes less than 1 second.

Is the inspection result normal?

YES

GO TO 3.

NO

Replace EVAP canister vent control valve. Refer to Removal and Installation .

With CONSULT

1. Clean the air passage [portion to ] of EVAP canister vent control valve using an air blower.
2. On CONSULT screen, select "ENGINE">>"Active Test">>"VENT CONTROL/V".
3. Check air passage continuity and operation delay time.

   Courtesy of NISSAN NORTH AMERICA, INC.

   Make sure that new O-ring is installed properly.

   Condition VENT CONT/V	Air passage continuity between and
   ON	Not existed
   OFF	Existed

   Operation takes less than 1 second.

Without CONSULT

1. Clean the air passage [portion to ] of EVAP canister vent control valve using an air blower.
2. Check air passage continuity and operation delay time under the following conditions.

   Courtesy of NISSAN NORTH AMERICA, INC.

   Make sure that new O-ring is installed properly.

   Condition	Air passage continuity between and
   12 V direct current supply between terminals 1 and 2	Not existed
   OFF	Existed

   Operation takes less than 1 second.

Is the inspection result normal?

YES

INSPECTION END

NO

Replace EVAP canister vent control valve. Refer to Removal and Installation .