GENERAL INFORMATION



ETACS*-ECU has three main functions (gateway function, coding function, body electrical equipment control function).
note *: ETACS (Electronic Time and Alarm Control System)

GATEWAY FUNCTION




As a central ECU for the on-vehicle communication network system established in the vehicle, the gateway function is integrated into ETACS-ECU. The gateway function offers the following functions:


CODING FUNCTION


By writing the coding data such as vehicle model, destination, and equipment level to ECUs, the functions of ECUs can be changed. There are two types of coding method, the local coding and global coding.

BODY ELECTRICAL EQUIPMENT CONTROL FUNCTION


This function controls the following electrical equipment.