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Removal and Installation
caution
  • When replacing the BCM, always replace it with a new one. The functions controlled by the BCM does not operate properly in case of reuse of the BCM from another vehicle.
  • Be sure to perform the following items must be performed when replacing BCM.
    • Writing vehicle specification (Refer to Description.)
    • Pairing of BCM and Keyless operation key unit
    • Register of vehicle identification number
    • Writing MAC key
    • Tire pressure sensor ID registration (if equipped)
  • When replacing BCM in relation with ECM replacement, replace ECM before writing MAC KEY. Refer to DescriptionDescription.
 
 
REMOVAL
 
 
1. Disconnect the battery cable from the negative terminal. Refer to Precautions for Removing Battery TerminalPrecautions for Removing Battery Terminal.
2. Remove the instrument lower panel LH. Refer to Removal and Installation.
3. Remove the BCM mounting nuts , then pull out the BCM .
4. Disconnect the harness connectors from the BCM and remove.
 
 
INSTALLATION
Install in the reverse order of removal.
cautionBe sure to perform ADDITIONAL SERVICE WHEN REPLACING BCM when replacing BCM. Or not doing so, BCM control function does not operate normally. Refer to Description.