Nissan Sentra manuals

Nissan Sentra Service Manual: Removal and installation

Bcm (body control module)

Removal and Installation

Note:

Before replacing bcm, perform “read configuration” to save or print current vehicle specification. Refer to bcs-116, "configuration (bcm) : description".

Removal

  1. Disconnect the negative battery terminal. Refer to pg-52, "removal and installation".
  2. Remove instrument lower panel lh and instrument side finisher lh. Refer to ip-21, "removal and installation".
  3. Remove fuse block (j/b) screws (a) and position (bcm) aside.


  1. Remove harness clip (A).


  1. Remove the screws (A) from the BCM (1).


  1. Disconnect the harness connectors and remove the bcm.

Installation

Installation is in the reverse order of removal.

Caution:

Combination switch

Exploded view


  1. Combination switch
  2. Combination switch harness connector

Note:Front


Note:

Shown with the steering wheel removed for clarity only.

Removal and installation

Removal

Caution:

  1. Disconnect both the negative and positive battery terminals, then wait at least three minutes. Refer to PG- 50, "Removal and Installation (Battery)".
  2. Remove the steering column covers. Refer to ip-16, "removal and installation".
  3. Rotate steering wheel clockwise to access first combination switch bolt and remove.
  4. Rotate steering wheel counter-clockwise to access second combination switch bolt and remove.
  5. Disconnect the harness connector from the combination switch and remove.

Installation

Installation is in the reverse order of removal.

Caution:

Symptom diagnosis
Combination switch system symptoms Symptom Table Perform the data monitor of consult to check for any malfunctioning item. Check the malfunction combinations. Identify the malfunct ...

Lan system
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Other materials:

A-bag branch line circuit
Diagnosis procedure Warning: Always observe the following items for preventing accidental activation. Before servicing, turn ignition switch off, disconnect battery negative terminal, and wait 3 minutes or more. (To discharge backup capacitor.) Never use unspecified tester or other ...

Ipdm-e 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 ipdm e/r for damage, bend and loose connection (unit side and connector side). Is the inspection result normal? Yes ...

Fuel tank
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