Front Clearance Sonar Sensor RH Circuit

PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SYSTEM: Front Clearance Sonar Sensor RH Circuit
- Front Clearance Sonar Sensor RH Circuit

DESCRIPTION

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





INSPECTION PROCEDURE

PROCEDURE

1. REPLACE FRONT CORNER NO. 1 ULTRASONIC SENSOR RH

(a) Replace the ultrasonic sensor with a normally functioning sensor Removal.

NEXT -- Continue to next step.

2. CHECK HARNESS AND CONNECTOR (FRONT CORNER SENSOR RH - ECU)





(a) Disconnect the B1 ultrasonic sensor connector.

(b) Disconnect the J35 clearance warning ECU connector.

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

OK -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Intuitive Parking Assist System