| 摘要 |
PURPOSE:To allow the height control suitable under the existing driving conditions by constituting the high-low two stage type vehicle height control device such that the vehicle height level is manually selected and is automatically shifted from high to low according to the vehicle speed. CONSTITUTION:When the shifting instruction circuit 8 holds the shift switch 2a on the low level sensor 4 side by means of the signal of the manual switch 7, the processing circuit 1 controls the vehicle height by means of the output of the low level sensor 4. When the road surface becomes rough, by shifting the manual switch 7 to the high level position the shift switch 2a is switched to the high sensor 3, and the vehicle height is controlled to the high level. When speed 9 becomes over the preset value, the signal from the shifting vehicle speed setting circuit 10 is supplied to the shifting instruction circuit 8 to switch the shift switch 2a to low level sensor 4 to lower the vehicle height. By this constitution, the vehicle height control suitable under the existing conditions. |
