Nissan Sentra manuals

Nissan Sentra Service Manual: Component parts

Component parts location


  1. Combination meter
  2. Combination switch (lighting and turn signal switch)
  3. Key switch (without intelligent key system)
  4. Push-button ignition switch (with intelligent key system)
  5. Seat belt buckle switch lh
  6. Front door switch lh
  7. Bcm (view with instrument panel removed)
  8. ABS actuator and electric unit (control unit)
  9. Parking brake switch (view with center console removed)

Component description

Unit

Description

Combination meter
  • Judges whether the parking brake is released using the vehicle speed signal and the parking brake switch signal, and sounds the buzzer if necessary.
  • Receives the seat belt buckle switch signal from the seat belt buckle switch and transmits it to bcm with can communication line.
  • Receives a buzzer output signal from bcm with can communication line.
Lighting switch Transmits lighting switch status signal to the bcm.
BCM Transmits signals provided by various units to the combination meter with can communication line.
Front door switch lh Transmits door switch signal to bcm.
Key switch Transmits key switch signal to bcm.
Push-button ignition switch Provides ignition switch status to the bcm
Seat belt buckle switch LH Transmits seat belt buckle switch lh signal to the combination meter.
Parking brake switch Transmits parking brake switch signal to the combination meter.
Abs actuator and electric unit (control unit) Transmits the vehicle speed signal to combination meter with can communication line.
System description
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System
Warning chime system Warning chime system : system diagram Warning chime system : system description Description The buzzer for warning chime system is installed in the combination meter. ...

Other materials:

P0850 PNP Switch
Description For CVT models, transmission range switch is turn ON when the selector lever is P or N. For M/T models, park/neutral position (PNP) range switch is ON when the selector lever is Neutral position. ECM detects the position because the continuity of the line (the ON) exists. DTC ...

Ecm branch line circuit
Diagnosis Procedure 1.CHECK CONNECTOR Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Check the terminals and connectors of the ECM for damage, bend and loose connection (unit side and connector side). Is the inspection result normal? YES > ...

Forward-facing child restraint installation using LATCH
Refer to all Warnings and Cautions in the “Child safety” and “Child restraints” sections before installing a child restraint. Follow these steps to install a forward-facing child restraint using the LATCH system: Position the child restraint on the seat. Always follow the child r ...

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