LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1720 (Body Control System) >> BCM (Body Control Module) >> Removal and Installation >> BCM >> Removal
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Removal and Installation: BCM: Removal

WARNING: This page is about a different car, the 2006 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: If possible, before removing BCM, retrieve current BCM configuration to use for reference when configuring brand-new BCM after installation. Refer to , "CONFIGURATION "
  1. Disconnect battery negative terminal.
  2. Remove lower instrument panel LH. Refer to "LOWER INSTRUMENT PANEL LH "
  3. Remove knee protector. Refer to "REMOVAL AND INSTALLATION "
  4. Remove BCM screws and release BCM.
  5. Disconnect BCM connectors and then remove BCM.
    Fig 1: Identifying Data Link Connector
    G04177252Courtesy of NISSAN MOTOR CO., U.S.A.