CONSTRUCTION
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.
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.
Radio and Display Receiver Assembly*1
Combination Meter Assembly
Power Steering ECU Assembly
Steering Sensor
Skid Control ECU
Main Body ECU (Multiplex Network Body ECU)
Tire Pressure Warning ECU and Receiver
Inner Rear View Mirror*2
Lane Departure Warning Camera*3
Blind Spot Monitor Sensor*4
*1: Models with display audio system
*2: Models with automatic glare-resistant electrochromic (EC) dimming function
*3: Models with lane departure alert system
*4: Models with blind spot monitor system