Universally and bidirectionally operable device for signal path control in a motor vehicle diagnostic system

摘要

A device for signal path control in a motor vehicle permits the reception or the transmission of signals from or to a multiplicity of electronic units via a cable with a small number of line conductors. The device is universally applicable and is suitable for both on-board and off-board applications. Its robustness makes it suitable also for diagnostic systems in motor vehicles.