- Sonar information signal
- Clearance sonar indicator illumination request signal
Lexus NX: 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 Communication Line |
| Hybrid Vehicle Control ECU | Clearance Warning ECU Assembly | Shift position signal | CAN Communication Line |
| Combination Meter Assembly | Clearance Warning ECU Assembly | Vehicle speed signal | CAN Communication Line |
| Clearance Warning ECU Assembly | Combination Meter Assembly | | CAN Communication Line |
| Clearance Warning ECU Assembly | Parking Assist ECU*1 | Sonar information signal | CAN Communication Line |
| Clearance Warning ECU Assembly | Rear Television Camera Assembly*2 | Sonar information signal | CAN Communication Line |
| Parking Assist ECU*1 | Multi-display Assembly | Video signal | GVIF cable |
| Rear Television Camera Assembly*2 | Multi-display Assembly | Video signal | Analog |
- *1: w/ Panoramic View Monitor System
- *2: w/ Parking Assist Monitor System
READ NEXT:
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
Operation Check
OPERATION CHECK INITIAL CHECK (a) Power switch on (IG) (intuitive parking assist system off). (b) Intuitive parking assist system on and check an indication state of the vehicle mark. OK: The initial
Customize Parameters
CUSTOMIZE PARAMETERS CUSTOMIZE INTUITIVE PARKING ASSIST SYSTEM (a) Customizing with the Techstream. NOTICE:
When the customer requests a change in a function, first make sure that the function can
SEE MORE:
General maintenance
Listed below are the general maintenance
items that should be performed
at the intervals specified in
the "Warranty and Service Guide"
or "Owner's Manual Supplement".
It is recommended that any problem
you notice should be brought to
the attention of your Lexus dealer
or qualified service
Repair
REPAIR CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
If the installation area of the headlight assembly is damaged, use the supply retainer for low-cost repair.
Make sure that the headlight assembly is not damage
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