Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Removal and Installation: BCM: Installation
Installation is in the reverse order of removal.
- When replacing BCM, it must be configured. Refer to "CONFIGURATION ".
- When replacing BCM, perform initialization of NATS system and registration of all NATS ignition key IDs. Refer to "NVIS(NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS) ".
- When replacing BCM, perform ID registration procedure of low tire pressure warning system. Refer to "ID REGISTRATION PROCEDURE ".
- When replacing BCM, register the remote keyless entry system keyfob ID codes. Refer to "ID CODE ENTRY PROCEDURE ".
- When replacing BCM, perform adjustment procedure for the steering angle sensor. Refer to "ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION ".
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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