摘要 |
A method for transmitting the diagnosis signals of electrical apparatuses in serial form is proposed, in which, in addition to the actual diagnosis apparatus, a lamp, for example, can be connected which provides information on the condition of the apparatus. This method is particularly suitable for the transmission of diagnosis signals in a motor vehicle, the driver being warned of faulty operation of important apparatuses by the indication. Since complex diagnosis devices can also be connected to the transmission line, additional cables are not required. …<IMAGE>… |