 1.PERFORM COMPONENT FUNCTION CHECK
With GST
■ CAUTION ■
- Never use compressed air, doing so may damage the EVAP system.
- Never start engine.
- Never exceeded 4.12 kPa (0.042 kg/cm2, 0.6 psi).
- Attach the EVAP service port adapter securely to the EVAP service port (commercial service tool).
- Set the pressure pump and a hose.

- Also set a vacuum gauge via 3-way connector and a hose.
- Turn ignition switch ON.
- Connect GST and select Service $08.
- Using Service $08 control the EVAP canister vent control valve (close).
- Apply pressure and check the following conditions are satisfied.Pressure to be applied: 2.7 kPa (0.028 kg/cm2, 0.39 psi)Time to be waited after the pressure drawn in to the EVAP system and the pressure to be dropped: 60 seconds and the pressure should not be dropped more than 0.4 kPa (0.004 kg/cm2, 0.06 psi).
Is the inspection result normal?
YES >>GO TO 2. NO >>Go to Diagnosis Procedure (GT-R certified NISSAN dealer).
 2.RELEASE PRESSURE
- Disconnect GST.
- Start engine and warm it up to normal operating temperature.
- Turn ignition switch OFF and wait at least 10 seconds.
- Restart engine and let it idle for 90 seconds.
- Keep engine speed at 2,000 rpm for 30 seconds.
- Turn ignition switch OFF.
NOTE: For more information, refer to GST Instruction Manual.
>>INSPECTION END
|