■ WARNING ■
  • Before servicing, turn ignition switch OFF, disconnect battery negative terminal and wait 3 minutes or more.
  • Before disconnecting the diagnosis sensor unit harness connector, always disconnect each harness connector of the air bag module and pre-tensioner seat belt to prevent air bag deployment by static electricity and pre-tensioner seat belt operation.
  • Never use the air tools or electric tools for servicing.

 
 REMOVAL

    1.Disconnect the each harness connector for air bag module and seat belt pre-tensioner.
    2.Remove the rear console assembly. Refer to Exploded View.
    3.Disconnect the diagnosis sensor unit harness connector.
    4.Remove the TORX bolt and the ground bolt, and then remove the diagnosis sensor unit.
■ CAUTION ■
  • Never impact the diagnosis sensor unit.

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  • Replace the diagnosis sensor unit if it is dropped or sustains an impact.

  • Replace the diagnosis sensor unit of deployed SRS air bag and deployed SRS front seat belt pretensioner.

 
 INSTALLATION

Install in the reverse order of removal.
■ CAUTION ■
  • Never use the old TORX bolts after removal, replace with the new TORX bolts.
  • If malfunction is detected by the air bag warning lamp, after repair or replacement of the malfunctioning parts, reset the memory using self-diagnosis or CONSULT-III. Refer to CONSULT-III Function.
  • After the work is completed, check that no system malfunction is detected by air bag warning lamp.

 
 ECU DISCRIMINATION NO.

After replacing the diagnosis sensor unit, check that the diagnosis sensor unit identification is correct for the vehicle as equipped.

Specification
ECU DISCRIMINATION No.
Models with driver air bag, passenger air bag, side air bag and curtain air bag
FA23
Models with driver air bag and passenger air bag
FA22