Removal And Installation Coupe

DIAGNOSIS SENSOR UNIT


COUPE : Removal and Installation


WARNING:
- Before servicing, turn ignition switch OFF, disconnect battery negative terminal and wait 3 minutes or more.
- Before disconnecting the air bag sensor unit harness connector, be sure to disconnect the each harness connector of the air bag module and pretensioner seat belt to prevent air bag deployment by static electricity and pretensioner seat belt operation.
- Never use the air tools or electric tools for servicing.
- When replacing the air bag diagnosis sensor unit, always check with the parts department for the latest parts information. Installing an incorrect air bag diagnosis sensor unit may or may not cause the air bag warning lamp to illuminate and may cause incorrect deployment of the supplemental air bags and seat belt pre-tensioners in a collision resulting in serious personal injury or death.

REMOVAL
1. Always check the air bag diagnosis sensor unit ECU discriminated number (identification number) using
CONSULT.
2. Disconnect the each connector of all air bag modules and pretensioner seat belts.
3. Remove the center console assembly. Removal And Installation.
4. Remove the tonneau cover assembly. Coupe.
5. Remove the luggage rear plate and luggage side finisher (LH and RH). Removal And Installation Coupe.
6. Remove the kicking plate inner (LH and RH) and rear side finisher (LH and RH). Coupe Coupe, "FRONT
PILLAR GARNISH : Removal and Installation".
7. Remove the rear parcel shelf holder finisher, rear parcel shelf cover (LH and RH), seatback center finisher, and rear parcel shelf finisher. Removal And Installation.
8. Disconnect the diagnosis sensor unit harness connectors.
9. Remove the diagnosis sensor unit mounting bolts, and then remove the diagnosis sensor unit.

CAUTION:





- Never impact the diagnosis sensor unit.
- Replace the diagnosis sensor unit if it has been dropped or sustained an impact.
- Replace the diagnosis sensor unit of deployed driver air bag module, deployed passenger air bag module, deployed side air bag module, deployed curtain air bag module, or deployed seat belt pretensioner.

INSTALLATION
Install air bag diagnosis sensor unit in the reverse order of removal.

CAUTION:
- Never use the old bolts after removal, replace with the new bolts.
- Never damage the harness while installing.
- 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. CONSULT-III Function Coupe, "CONSULT-III
Function".
- After the work is completed, check that no system malfunction is detected by air bag warning lamp.
- After replacing the air bag diagnosis sensor unit, confirm using CONSULT that the ECU discriminated number (identification number) of the new replacement air bag sensor unit matches the ECU discriminated number (identification number) of the replaced (old) air bag diagnosis sensor unit.

NOTE:
If the ECU discriminated number of the new replacement air bag diagnosis sensor unit differs from the ECU discriminated number of the replaced air bag diagnosis sensor unit, reconfirm the parts information and verify that the correct air bag diagnosis sensor unit was installed.