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:

B0001, B0002 Driver airbag module
Description DTC B0001, B0002 DRIVER AIRBAG MODULE The driver air bag module is dual stage and is wired to the air bag diagnosis sensor unit through the spiral cable. The air bag diagnosis sensor unit will monitor for opens and shorts in detected lines to the driver air bag module including t ...

Fuel consumption information
Fuel consumption information can be displayed on the audio system screen. Trip information Audio (vehicles without Data Communication Module) or Audio Plus (vehicles without Data Communication Module) 1. Press the "MENU" button. 2. Select "Info" on the "Menu" screen. If the "History" scree ...

Cruise control operations
The cruise control allows driving at a speed between 25 - 89 MPH (40 - 144 km/h) without keeping your foot on the accelerator pedal. To turn on the cruise control, push the ON·OFF switch. The CRUISE indicator light in the instrument panel comes on. To set cruising speed, accelerate the ve ...

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