Vehicle data setting system and output setting method thereof

摘要

A vehicle data setting system is provided with auxiliary connection terminals as standard equipment in addition to connection terminals normally used. When an output setting instruction is inputted to the vehicle data setting system from a failure diagnosis tool, output data to be outputted from the connection terminals are changed to desired data by control of a CPU.

主权项

1. A vehicle data setting system, which is mounted on a vehicle, and which is configured to acquire data concerning the vehicle and to output the acquired data to another on-vehicle device, the system comprising:
a standard connection terminal for electric connection to the other on-vehicle device; at least one auxiliary connection terminal; an input unit that receives an input of an output setting instruction to set data which is to be outputted from the auxiliary connection terminal; and a controller that controls outputting of desired data to the standard connection terminal and outputting data corresponding to the output setting instruction inputted by the input unit to the auxiliary connection terminal, wherein the controller determines whether to change a specification of the output data for the vehicle based on determining whether the output data corresponding to the setting instruction is identical to output data already set.