Lexus ES: System Description
Lexus ES (XZ10) Service Manual / Suspension / Suspension Control / Adaptive Variable Suspension System / System Description
SYSTEM DESCRIPTION
ADAPTIVE VARIABLE SUSPENSION SYSTEM DESCRIPTION
(a) The ECM judges the mode based on the input from the drive mode select switch (combination switch assembly). The absorber control ECU receives the judgment result via CAN communication and controls the adaptive variable suspension.
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How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the adaptive variable suspension system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
Customize Parameters
CUSTOMIZE PARAMETERS CUSTOMIZE ADAPTIVE VARIABLE SUSPENSION SYSTEM HINT: "Custom" mode can be selected by using the drive mode select switch (combination switch assembly). (a) Customizing with the mul
Test Mode Procedure
TEST MODE PROCEDURE TEST MODE PROCEDURE NOTICE: After replacing the absorber control ECU, it is necessary to perform registration of vehicle identification information. Vehicle identification informat
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Parts Location
PARTS LOCATION ILLUSTRATION *1 HEADLIGHT ECU SUB-ASSEMBLY RH *2 BRAKE ACTUATOR ASSEMBLY *3 FORWARD RECOGNITION CAMERA *4 ECM *5 RACK AND PINION POWER STEERING GEAR ASSEMBLY *6 HEADLIGHT ECU SUB-ASSEMBLY LH *7 MILLIMETER WAVE RADAR SENSOR ASSEMBLY *8 BLIND SPOT
Black Screen
DESCRIPTION The video signal from the rear television camera assembly is transmitted to the multi-display assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
If the cable was disconnected from and reconnected to the negative (-) auxiliary battery terminal, the estimated course lines may not
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