Nissan Sentra manuals

Nissan Sentra Service Manual: Removal and installation

BCM

Removal and installation

Note:

Before replacing BCM, perform “READ CONFIGURATION” to save or print current vehicle specification. Refer to BCS-61, "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 ...

Without intelligent key system
...

Other materials:

Description
NOTICE: Trouble diagnoses indicate work procedures required to diagnose problems effectively. Observe the following instructions before diagnosing. Before performing trouble diagnoses, read the “Work Flow” in each section. After repairs, re-check that the problem has been comp ...

Operating tips
When the engine coolant temperature and outside air temperature are low, the air flow from the foot outlets may not operate for a maximum of 150 seconds. However, this is not a malfunction. After the coolant temperature warms up, air flow from the foot outlets will operate normally. ...

Control Units and Electrical Parts
PRECAUTIONS Never reverse polarity of battery terminals. Install only parts specified for a vehicle. Before replacing the control unit, check the input and output and functions of the component parts. Do not apply excessive force when disconnecting a connector. Do not apply exce ...

© 2014-2025 Copyright www.nisentra.com