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Home >> Infiniti >> 2005 >> QX56 AWD V8-5.6L (VK56DE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Body Control Module >> Service and Repair
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Body Control Module: Service and Repair

Removal and Installation of BCM

REMOVAL

NOTE: If possible, before removing BCM, retrieve current BCM configuration to use for reference when configuring brand-new BCM after installation. Refer to "Configuration". Programming and Relearning

1. Disconnect negative battery cable.
2. Remove instrument panel storage bin.
3. Remove instrument lower panel LH.
4. Disconnect switch assembly.
5. Remove screw and release BCM.




6. Disconnect connectors and then remove BCM.

INSTALLATION
Installation is in the reverse order of removal.

NOTE:
- When replacing BCM, it must be configured. Refer to "Configuration". Programming and Relearning
- When replacing BCM, perform initialization of NATS system and registration of all NATS ignition key IDs. Refer to BL-132, "IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS)". Antitheft and Alarm Systems
- When replacing BCM, perform ID registration procedure of low tire pressure warning system. Refer to WT-13, "ID Registration Procedure". Transmitter ID Registration Procedure
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