Diagnostic Procedure
WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.
- BCM CONNECTORS
- Turn ignition switch OFF.
- Disconnect BCM harness connectors.
- Check terminals for damage or loose connections.
Is the inspection result normal?
YES: GO TO 2
NO: Repair or replace damaged parts.
- BCM POWER SUPPLY AND GROUND CIRCUITS
Check BCM power supply and ground circuits. Refer to "DIAGNOSIS PROCEDURE ".
Is the inspection result normal?
YES: Replace BCM. Refer to "REMOVAL AND INSTALLATION ".
NO: Repair BCM circuits.