| 摘要 |
PURPOSE:To avoid the need of the suction port selecting operation on each start by memorizing the latest suction mode before engine start and selecting the automatic control in the suction port control for the air conditioned air before engine start or the suction port mode before engine start. CONSTITUTION:When an ignition switch 11 is turned-ON on engine start, a CPU 5 judges if an automatic manual selecting switch 2d is in turned-ON state or not. If the judgement is 'YES', the suction port control is performed according to the state of the suction port by the switches 2 before engine start which are memorized in a memory 6, i.e., the automatic suction port control in the automatic air conditioning mode, fixation of outside air introduction or fixation of inside air circulation. In case of the automatic suction port control, the position of the suction port is automatically controlled on the basis of the output of the sensor 1, while. in case of the fixation of the outside air introduction, an intake door 9 is fixed at the outside air introducing position, and in case of the fixation of the inside air introduction, the intake door 9 is fixed at the inside air circulation position. |
