Lexus ES: Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | FORWARD RECOGNITION CAMERA | *2 | MILLIMETER WAVE RADAR SENSOR ASSEMBLY |
| *3 | BRAKE ACTUATOR ASSEMBLY - SKID CONTROL ECU | *4 | RACK AND PINION POWER STEERING GEAR ASSEMBLY - POWER STEERING ECU |
| *5 | ECM | - | - |
ILLUSTRATION
| *1 | AIRBAG ECU ASSEMBLY - YAW RATE SENSOR | *2 | STEERING SENSOR |
| *3 | COMBINATION METER ASSEMBLY - MULTI-INFORMATION DISPLAY - LTA INDICATOR - LTA BUZZER | *4 | STEERING PAD SWITCH ASSEMBLY - LTA MAIN SWITCH - FUNCTION SWITCH (CUSTOMIZE SWITCH) |
| *5 | STEERING VIBRATION ECU | *6 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-IG1 NO. 3 FUSE |
| *7 | DLC3 | - | - |
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System Diagram
SYSTEM DIAGRAM
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the lane control system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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Customize Parameters
CUSTOMIZE PARAMETERS CUSTOMIZE LTA NOTICE:
When the customer requests a change in a function, first make sure that the function can be customized.
Be sure to make a note of the current settings b
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Diagnosis System
DIAGNOSIS SYSTEM DESCRIPTION (a) Power window control system data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle Data Link Connector 3 (DLC3). When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs. CHECK DLC3 (a) Check the D
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table.
Check each symptom by checking the suspe
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