Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT CENTER ULTRASONIC SENSOR
| (a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the front center ultrasonic sensor. |
|
2. INSPECT FRONT CORNER ULTRASONIC SENSOR
(a) for RH Side:
| (1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the front corner ultrasonic sensor RH. |
|
(b) for LH Side:
| (1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the front corner ultrasonic sensor LH. |
|
READ NEXT:
Installation
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
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:
Terminals Of Ecu
TERMINALS OF ECU CLEARANCE WARNING ECU ASSEMBLY (a) Disconnect the N41 clearance warning ECU assembly connector. (b) Measure the voltage and resistance on the wire harness side connector according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description C
Communication Malfunction between ECUs Connected by LIN (B2785)
DESCRIPTION If the certification ECU (smart key ECU assembly) detects a communication error with an ECU connected to the certification bus lines for 7 seconds or more, DTC B2785 will be stored. DTC No. Detection Item DTC Detection Condition Trouble Area B2785 Communication Malfunction
