Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT REAR CENTER ULTRASONIC SENSOR
| (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: | Tester Connection | Condition | Specified Condition | | 4 (BI) - 6 (EI) | Always | 10 kΩ or higher | | 4 (BI) - 1 (BO) | Always | Below 1 Ω | | 5 (SI) - 2 (SO) | Always | Below 30 Ω | | 6 (EI) - 3 (EO) | Always | Below 1 Ω | If the result is not as specified, replace the rear center ultrasonic sensor. | | | *a | Component without harness connected (Rear Center Ultrasonic Sensor) | | |
2. INSPECT REAR CORNER ULTRASONIC SENSOR
(a) for RH Side:
| (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: | Tester Connection | Condition | Specified Condition | | 4 (BI) - 6 (EI) | Always | 10 kΩ or higher | | 4 (BI) - 1 (BO) | Always | Below 1 Ω | | 5 (SI) - 2 (SO) | Always | Below 30 Ω | | 6 (EI) - 3 (EO) | Always | Below 1 Ω | If the result is not as specified, replace the rear corner ultrasonic sensor RH. | | | *a | Component without harness connected (Rear Corner Ultrasonic Sensor RH) | | |
(b) for LH Side:
| (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: | Tester Connection | Condition | Specified Condition | | 4 (BI) - 6 (EI) | Always | 10 kΩ or higher | | 4 (BI) - 1 | Always | Below 1 Ω | | 5 (SI) - 2 | Always | Below 30 Ω | | 6 (EI) - 3 | Always | Below 1 Ω | If the result is not as specified, replace the rear corner ultrasonic sensor LH. | | | *a | Component without harness connected (Rear Corner Ultrasonic Sensor LH) | | |
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SEE MORE:
The distance from your vehicle to
objects, such as a wall, when parallel
parking or maneuvering into a
garage is measured by the sensors
and communicated via the multi-information
display, head-up display
(if equipped), Center Display
and a buzzer. Always check the surrounding
area when usin
INSTALLATION PROCEDURE 1. INSTALL WINDSHIELD WASHER MOTOR AND PUMP ASSEMBLY (a) Install the windshield washer motor and pump assembly as shown in the illustration. Install in this Direction (b) Connect the connector. (c) Connect the washer hose. 2. ADD WASHER FLUID (a) Connect the washer h
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