REMOVAL AND INSTALLATION


<L.H. drive vehicles>


caution
  • When the ETACS-ECU is replaced, chassis number writing and coding must be performed. When diagnosis code No.B1760 "Coding not completed" or B1761 "Chassis No. not programmed" is set to the ETACS-ECU, perform chassis number writing and coding. Refer to the "M.U.T.-III Owner’s Manual" and perform coding.
  • When the ETACS-ECU of vehicles without KOS is replaced, the encrypted code of the ignition key needs to be registered to the ETACS-ECU. <Vehicles with Immobilizer System> (If the encrypted code is not registered, the engine cannot be started. Register the encrypted code as described in.)
Pre-removal operation
  • Instrument Panel Lower Assembly Removal (Refer to GROUP 52A - Instrument Lower Panel) <Vehicles without knee air bag module>.
  • Knee Air Bag Module Removal (Refer to GROUP 52B - Knee Air Bag Module) <Vehicles with knee air bag module>.

 Post-installation operation
  • Instrument Panel Lower Assembly Installation (Refer to GROUP 52A - Instrument Lower Panel) <Vehicles without knee air bag module>.
  • Knee Air Bag Module Installation (Refer to GROUP 52B - Knee Air Bag Module) <Vehicles with knee air bag module>.




Removal steps


1.
 ETACS-ECU


2.
 Junction block