Nissan Versa (N17): Evaporative emission system

Nissan Versa 2nd generation (N17) Service Manual / Engine / Engine control system (EC) / Evaporative emission system

Inspection

1.CHECK EVAP CANISTER

  1. Block port (B).
  2. Blow air into port (A) and check that it flows freely out of port (C).
  3. Release blocked port (B).
  4. Apply vacuum pressure to port (B) and check that vacuum pressure exists at the ports (A) and (C).
  5. Block port (A) and (B).
  6. Apply pressure to port (C) and check that there is no leakage.

CHECK EVAP CANISTER

>> INSPECTION END

Ignition timing

Inspection 1.CHECK IGNITION TIMING     1.   Attach timing light (A) to loop wire (1) as shown.     2.   Check ignition timing. 1 : Timing in ...

EVAP leak check

Inspection CAUTION: Do not use compressed air or a high pressure pump. Do not exceed 4.12 kPa (0.042 kg/cm2, 0.6 psi) of pressure in EVAP system. NOTE: Do not start engine. Improp ...

Other materials:

EVAP canister
Exploded View 1. EVAP control system pressure sensor 2. O-ring 3. EVAP canister 4. Hose clamp 5. EVAP canister purge hose 6. EVAP vent line 7. O-ring 8. EVAP canister vent control valve 9. EVAP canister vent control valve hose A. Mount to vehicle bracket Removal and Installation NOTE: ...

EVAP control system pressure sensor
Exploded View 1. EVAP control system pressure sensor 2. O-ring 3. EVAP canister Removal and Installation NOTE: The EVAP canister system pressure sensor can be removed without removing the EVAP canister. REMOVAL Remove the EVAP canister protector cover. Disconnect EVAP canister purg ...

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