Overall Function Check

Use this procedure to check the overall function of the EVAP canister vent control valve circuit. During this check, a 1st trip DTC might not be confirmed.

With GST 

1. Lift up drive wheels.
2. Start engine.
3. Read vehicle speed sensor signal in "MODE 1" with GST.

   The vehicle speed sensor on GST should be able to exceed 10 km/h (6 MPH) when rotating wheels with suitable gear position.

   Fig 1: Scan Tool Display

   Courtesy of NISSAN MOTOR CO., U.S.A.
4. If NG, go to "WIRING DIAGRAM ".