Nissan Versa (N17): BCM (Body control module)

Nissan Versa 2nd generation (N17) Service Manual / Electrical & power control / Body control system (BCS) / BCM (Body control module)

Removal and Installation

CAUTION: Before replacing BCM, perform "READ CONFIGURATION" to save or print current vehicle specification.

Refer to BCS "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Description".

REMOVAL

1. Disconnect the negative battery terminal. Refer to PG "Removal and Installation".

2. Remove instrument lower panel LH. Refer to IP "Removal and Installation".

3. Remove BCM screws (A) and pull out the BCM (B).

4. Disconnect the harness connectors from the BCM (B) and remove.

Front

REMOVAL

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

  • Be sure to perform "WRITE CONFIGURATION" when replacing BCM. Refer to BCS "CONFIGURATION (BCM) : Work Procedure".
  • For Canada, be sure to perform the system initialization (NATS) when replacing BCM. Refer to BCS "CONFIGURATION (BCM) : Work Procedure".
  • When replacing BCM, if new BCM does not come with keyfobs attached, all existing keyfobs must be re-registered.

Combination switch output circuit

Diagnosis Procedure Regarding Wiring Diagram information, refer to BCS "Wiring Diagram". 1.CHECK OUTPUT 1 - 5 CIRCUIT FOR OPEN 1. Turn ignition switch OFF. 2. Disconnect BCM and combinat ...

Combination switch

Exploded View 1. Combination switch 2. Combination switch harness connector Front Removal and Installation 1. Remove the steering wheel. Refer to ST "Removal and Installation". 2. Re ...

Other materials:

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Exploded View 1. Front door panel 2. Front door lower sash (front) 3. Front door glass run 4. Front door sealing screen 5. Front door power window motor 6. Front door regulator 7. Front door glass 8. Front door lower sash (rear) 9. Regulator seal (manual window) 10. Snap pin (manual win ...

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Diagnosis Procedure 1.CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the terminals and connectors of the data link connector for damage, bend and loose connection (connector side and harness side). Is the inspection resul ...

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