| Specification |
| Item | Specification |
| Ultrasonic sensor | Voltage rating | DC 12V |
| Detecting range | 40 cm ~ 120 cm |
| Operation voltage | DC 9 ~ 16V |
| Operation current | MAX 300mA |
| Operation temperature | -30°C ~ +80°C (-22°C ~ +176°C) |
| Operation frequency | 48 ± 5KHz |
| Number of sensors | 4EA (Left side, Left center, Right center, Right side) |
Components and Components LocationComponent Location 1. BCM (Body Control Module)2. Ultrasonic sensor Rear parking assist control unit function is built in BCM (body control unit)...
General Information The supplemental restraint system (SRS) is designed to supplement the seat belt to help reduce the risk or severity of injury to the driver and passenger by activating and deploying the driver, passenger, side airbag and belt pretensioner in certain frontal or side collisions...
Circuit Diagram • COM signal - When controlling the voltage generated, the ECM sends the target voltage data to the alternator via a PWM signal.(High voltage: 4V or higher, low voltage: 2V or lower) • FR signal - The transistor activation signal inside the alternator monitors the voltage generated by the alternator to control the excitation current before it sends the FR signal to the ECM...