| 摘要 |
<p>Provided are a communication harness and a connector which is arranged in a communication path between two communication devices that perform bidirectional communication through differential signaling, and which can connect to the communication paths for transmitting to and receiving from one communication device and can connect to a communication path in which transmission to and reception from the other communication device is multiplexed. A diagnostic connector (2) receives by means of a receiving terminal unit (23) signals transmitted from an external device (5), transmits signals to the external device (5) by means of a transmitting terminal unit (24), and, by means of a transmitting and receiving terminal unit (21), both receives signals transmitted from a vehicle-mounted control device (4) and transmits signals to the vehicle-mounted control device (4). A signal relay unit (20) is interposed between the transmitting and receiving terminal unit (21), and the receiving terminal unit (23) and the transmitting terminal unit (24), relays signals received in the receiving terminal unit (23) to the transmitting and receiving terminal unit (21), and relays signals received in the transmitting and receiving terminal unit (21) to the transmitting terminal unit (24).</p> |
