Back Sonar Sensor LH Circuit
Back Sonar Sensor LH CircuitDESCRIPTION
The ultrasonic sensor sends and receives ultrasonic waves. Based on the received wave, the sensor calculates the approximate distance value between the vehicle and the obstacle, and sends the distance value as a signal to the clearance warning ECU.
Wiring Diagram:
Step 1:
Step 2:
INSPECTION PROCEDURE