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
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SEE MORE:
Purge Valve
ComponentsCOMPONENTS ILLUSTRATION *1 PURGE VSV *2 FUEL VAPOR FEED HOSE *3 NO. 2 FUEL VAPOR FEED HOSE - - RemovalREMOVAL PROCEDURE 1. REMOVE PURGE VSV (a) Disconnect the wire harness clamp and connector from the purge VSV. (b) Slide the 2 clamps and disconnect
Installation
INSTALLATION PROCEDURE 1. INSTALL AIR CONDITIONER PRESSURE SENSOR (a) Remove the vinyl tape from the liquid pipe sub-assembly and the connecting part of the air conditioner pressure sensor. (b) Apply sufficient compressor oil to the O-ring of a new air conditioner pressure sensor and the connecting
