ULTRASONIC SENSOR (for Front Side): Inspection

WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT ULTRASONIC SENSOR

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

Standard Resistance

TESTER CONNECTION SPECIFIED CONDITION

Tester Connection	Condition	Specified Condition
2 (S) -1 (E)	Always	600 to 1200 kΩ

NOTE: Set the tester to the 100 kΩ range before performing the measurement.

If the resistance is not as specified, replace the ultrasonic sensor.

Fig 1: Identifying Ultrasonic Sensor Connector Terminals