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) | | |
READ NEXT:
INSTALLATION PROCEDURE 1. INSTALL ULTRASONIC SENSOR CUSHION SET HINT: Only perform this procedure when removing and installing the ultrasonic sensor cushion set. (a) Install the ultrasonic sensor cush
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during ult
SEE MORE:
DESCRIPTION If the vehicle information stored in the main body ECU (multiplex network body ECU) which is sent via CAN communication during the clearance warning ECU assembly self-diagnosis does not match that of clearance warning ECU assembly, DTC C168D is stored. DTC No. Detection Item DTC D
COMPONENTS ILLUSTRATION *1 COWL SIDE TRIM BOARD LH *2 FRONT DOOR OPENING TRIM COVER LH *3 FRONT DOOR SCUFF PLATE LH *4 INSTRUMENT SIDE PANEL LH *5 LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY *6 LUGGAGE DOOR OPENING SWITCH (TRUNK AND FUEL SWITCH ASSEMBLY) *7 N
© 2016-2026 Copyright www.lexguide.net
