| 摘要 |
A system for displaying trouble in an electronic control system such as an anti-skid brake system of a motor vehicle. The system has a detector for detecting failure in a wheel speed sensor, and a warning lamp for displaying a detected failure. When a failure in the sensor is displayed on the lamp, an inspector depresses a brake pedal of the vehicle in accordance with a predetermined pattern to intermittently turn on a brake pedal switch to produce a failure signal representing the nature of the detected failure. In response to the failure signal, the warning lamp intermittently lights up in accordance with a predetermined pattern representing the nature of the failure.
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