Nissan Versa (N17): Removal and installation

Nissan Versa 2nd generation (N17) Service Manual / Engine / Engine control system (EC) / Removal and installation

ECM

Exploded View

ECM / Exploded View

1. ECM bracket 2. ECM : Vehicle front

Removal and Installation

CAUTION: Perform ADDITIONAL SERVICE WHEN REPLACING ECM. Refer to EC-122, "Work Procedure".

REMOVAL

Remove battery. Refer to PG, "Removal and Installation".
Remove IPDM E/R. Refer to PCS, "Removal and Installation" (WITH I-KEY) or PCS, "Removal and Installation" (WITHOUT I-KEY).
Remove IPDM E/R cover (1).

A : mounting nut

B : mounting bolts

Disconnect ECM harness connectors.
Remove ECM mounting nuts.
Remove ECM from ECM bracket.

INSTALLATION

Install in the reverse order of removal.

ECM / Removal and Installation

Positive crankcase ventilation

Inspection 1.CHECK PCV VALVE With engine running at idle, remove PCV valve from rocker cover. A properly working valve makes a hissing noise as air passes through it. A strong vacuum should be f ...

Service data and specifications (SDS)

Idle Speed *: Under the following conditions A/C switch: OFF Electric load: OFF (Lights, heater fan & rear window defogger) Steering wheel: Kept in straight-ahead pos ...

Other materials:

Fuel tank
Exploded View 1. Fuel tank 2. Fuel tank mounting band (RH) 3. Fuel tank mounting band (LH) 4. Clamp 5. Fuel filler hose 6. Fuel filler tube 7. Grommet 8. Fuel filler cap 9. Clamp 10. Vent hose Removal and Installation WARNING: Be sure to read "General Precautions" before working on the fu ...

Unexpected pedal reaction
Diagnosis Procedure 1.CHECK BRAKE PEDAL STROKE Check brake pedal stroke. Refer to BR "Inspection and Adjustment". Is the stroke too big? YES >> Bleed air from brake line and hose. Refer to BR "Bleeding Brake System". Check brake pedal, brake booster, and master cy ...

Nissan Versa (N17): Removal and installation

Positive crankcase ventilation

Service data and specifications (SDS)

Other materials:

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