STOP AND START


  1. CONSTRUCTION


    1. The backup boost converter uses a semiconductor relay. The semiconductor relay also functions as a fuse. When overcurrent is detected, the relay is turned off to protect the circuit.

    2. The backup boost converter supplies battery voltage to help make up for the voltage drop that occurs when the engine is restarted. This prevents the operation of the following equipment from being interrupted due to low battery voltage.


      • Audio Head Unit

      • Power Steering ECU Assembly

      • Skid Control ECU

      • Main Body ECU (Multiplex Network Body ECU)

      • Combination Meter Assembly

      • Inner Rear View Mirror Assembly

      • Clearance Warning ECU Assembly*1

      • Spiral Cable with Sensor Sub-assembly

      • Electric Oil Pump for CVT*2

      *1: Models with TOYOTA parking assist-sensor system

      *2: Models with multidrive/continuously variable transaxle

      A01KVDWE01