Nissan Sentra manuals

Nissan Sentra Service Manual: Removal and installation

Ecm

Exploded View


  1. ECM bracket
  2. ECM
  3. Engine mounting insulator bracket

Removal and Installation

CAUTION:

Perform ADDITIONAL SERVICE WHEN REPLACING ECM. Refer to EC-135, "Work Procedure".

REMOVAL

  1. Remove battery. Refer to PG-50, "Removal and Installation (Battery)".
  2. Disconnect ECM harness connectors. Refer to PG-42, "Description".
  3. Remove the fuse box bracket from the ECM bracket.
  4. Remove the ECM bracket from the engine mounting LH, together with ECM.
  5. Remove ECM mounting nuts, and then remove ECM.

INSTALLATION

Install in the reverse order of removal.

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 fel ...

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 position Ignition ...

Other materials:

Normal operating condition
Description FUEL CUT CONTROL (AT NO LOAD AND HIGH ENGINE SPEED) If the engine speed is above 2,500 rpm under no load (for example, the selector lever position is neutral and engine speed is over 2,500 rpm) fuel will be cut off after some time. The exact time when the fuel is cut off varies b ...

Removal and installation
REAR WHEEL HUB Exploded View - Drum brake DRUM BRAKE Rear suspension beam Brake assembly Wheel stud Wheel hub assembly (Bearing-integrated type) Brake drum Removal and Installation - Drum brake REMOVAL Remove the wheel and tire using power tool. Refer to WT-47, "Remo ...

Outside mirrors
The outside mirror remote control will operate only when the ignition switch is in the ACC or ON position. Move the small switch 1 to select the right or left mirror. Adjust each mirror to the desired position using the large switch 2 . WARNING Objects viewed in the outside mi ...

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