| 摘要 |
<p>The proposed method for checking control apparatuses (1, 2, 3), particularly in motor vehicles, utilizes for the checking an energization switch (62) connected to the control apparatuses by an energization line (61). Different times are allotted to the control apparatuses according to a predetermined priority, during which times the latter actuates simultaneously the energization line (61) after an energization of the line (61) through the energization switch (63). The apparatus which has the highest priority recognizes that it is actuating the energization line (61) as the last one and starts transmitting eventual failures via un transmission line (51) to a failure display lamp (5).</p> |
