Electronic Time and Alarm Control System (ETACS)-ECU Removal and Installation

REMOVAL AND INSTALLATION

CAUTION:
When the ETACS-ECU is replaced, chassis number writing and coding must be performed. When diagnostic trouble code No.B1761 "Chassis No. not programmed"
or No.B222C "Coding not completed" 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.