Lexus NX: Parts Location
PARTS LOCATION
ILLUSTRATION
| *A | w/ Panoramic View Monitor System | *B | w/ Parking Assist Monitor System |
| *1 | FRONT CORNER ULTRASONIC SENSOR (FR SENSOR) | *2 | FRONT CENTER ULTRASONIC SENSOR (FRC SENSOR) |
| *3 | FRONT CENTER ULTRASONIC SENSOR (FLC SENSOR) | *4 | FRONT CORNER ULTRASONIC SENSOR (FL SENSOR) |
| *5 | REAR CORNER ULTRASONIC SENSOR (RL SENSOR) | *6 | REAR CENTER ULTRASONIC SENSOR (RLC SENSOR) |
| *7 | REAR CENTER ULTRASONIC SENSOR (RRC SENSOR) | *8 | REAR CORNER ULTRASONIC SENSOR (RR SENSOR) |
| *9 | PARKING ASSIST ECU | *10 | REAR TELEVISION CAMERA ASSEMBLY |
| *11 | NO. 2 CLEARANCE WARNING BUZZER | - | - |
ILLUSTRATION
| *1 | SPIRAL CABLE SUB-ASSEMBLY | *2 | STEERING PAD SWITCH ASSEMBLY |
| *3 | CLEARANCE WARNING ECU ASSEMBLY | *4 | MULTI-DISPLAY ASSEMBLY |
| *5 | COMBINATION METER ASSEMBLY | *6 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-IG NO.2 FUSE |
| *7 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *8 | NO. 1 CLEARANCE WARNING BUZZER |
| *9 | HYBRID VEHICLE CONTROL ECU | *10 | DLC3 |
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System Description
SYSTEM DESCRIPTION GENERAL (a) This system uses ultrasonic sensors to detect any obstacles at the corners and the rear of the vehicle. The system then informs the driver of the distance between the se
System Diagram
SYSTEM DIAGRAM Communication Table Sender Receiver Signal Line Main Body ECU (Multiplex Network Body ECU) Clearance Warning ECU Assembly Destination information signal CAN Commun
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the intuitive parking assist system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NE
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Components
COMPONENTS ILLUSTRATION *1 REAR BUMPER COVER *2 REAR BUMPER NO. 1 PLATE *3 REAR FLOOR SIDE MEMBER COVER - - ILLUSTRATION *1 REAR BUMPER NO. 1 REINFORCEMENT *2 REAR BUMPER SIDE SEAL LH *3 REAR BUMPER SIDE SEAL RH *4 REAR BUMPER SIDE SUPPORT LH *5 REAR
Dtc Check / Clear
DTC CHECK / CLEAR DTC CHECK USING Techstream (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / ASC / Trouble Codes. (e) Check for DTCs. Click here Body Electrical > ASC > Trouble Codes DTC CL
