Body Control Module: Service and Repair

2008 Infiniti EX35 AWD V6-3.5L (VQ35HR)SECTION Service and Repair
ON-VEHICLE REPAIR

BCM (BODY CONTROL MODULE)

Exploded View

CAUTION: Before replacing BCM, perform "READ CONFIGURATION" to save or print current vehicle specification. Refer to BCS-3, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Description". Programming and Relearning

BCS-84 Exploded View:






Removal and Installation

CAUTION:
Before replacing BCM, perform "READ CONFIGURATION" to save or print current vehicle specification. Refer to BCS-3, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Description".
Programming and Relearning

REMOVAL
1. Remove dash side finisher (passenger side).
2. Remove bolt and nut.
3. Remove BCM and disconnect the connector.

INSTALLATION
Install in the reverse order of removal.

CAUTION:
- Be sure to perform "WRITE CONFIGURATION" when replacing BCM.
- Be sure to perform the system initialization (NATS) when replacing BCM. Refer to BCS-3, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Special Repair Requirement".
Programming and Relearning
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.