Lexus ES: Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | MILLIMETER WAVE RADAR SENSOR ASSEMBLY | *2 | FORWARD RECOGNITION CAMERA |
| *3 | BRAKE ACTUATOR ASSEMBLY - SKID CONTROL ECU | *4 | ECM |
ILLUSTRATION
| *1 | STOP LIGHT SWITCH ASSEMBLY | *2 | SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY - SPIRAL CABLE SUB-ASSEMBLY - STEERING SENSOR |
| *3 | STEERING PAD SWITCH ASSEMBLY (CRUISE CONTROL SWITCH) - VEHICLE-TO-VEHICLE DISTANCE CONTROL SWITCH - CRUISE CONTROL MAIN SWITCH - -SET SWITCH - +RES SWITCH - CANCEL SWITCH | *4 | COMBINATION METER ASSEMBLY - MULTI-INFORMATION DISPLAY - CRUISE CONTROL INDICATOR - CRUISE SET INDICATOR - WARNING BUZZER - MASTER WARNING LIGHT |
| *5 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *6 | AIRBAG ECU ASSEMBLY - YAW RATE AND ACCELERATION SENSOR |
| *7 | DLC3 | *8 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - STOP FUSE - ECU-IG1 NO. 3 FUSE - ECU-IG2 NO. 3 FUSE |
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System Diagram
SYSTEM DIAGRAM
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Before performing troubleshooting for the dynamic radar cruise control system, perform troubleshooting for the pre-collision system.
Click here
*: Use the Techstre
Road Test
ROAD TEST HINT:
The dynamic radar cruise control system has 2 cruise control modes: constant speed control mode and vehicle-to-vehicle distance control mode.
Vehicle-to-vehicle distance control m
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Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE:
After the power switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 85 seconds bef
Automatic High Beam System (B124B)
DESCRIPTION The main body ECU (multiplex network body ECU) determines the status of the automatic high beam system based on the automatic high beam system signal from the forward recognition camera. DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from B124B Au
