Nissan Versa (N17): 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

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

A : mounting nut

B : mounting bolts

  1. Disconnect ECM harness connectors.
  2. Remove ECM mounting nuts.
  3. 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:

Owner's Manual/Service Manual order information
Genuine NISSAN Service Manuals for this model year and prior can be purchased. A Genuine NISSAN Service Manual is the best source of service and repair information for your vehicle. This manual is the same one used by the factorytrained technicians working at NISSAN dealerships. Genuine NI ...

Low tire pressure warning lamp does not turn off
Diagnosis Procedure 1.INSPECT BCM CONNECTOR Turn ignition switch OFF. Disconnect BCM connectors. Check terminals for damage or loose connections. Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace damaged parts. 2.BCM POWER SUPPLY AND GROUND CIRCUITS ...

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