Lexus NX: System Diagram
SYSTEM DIAGRAM
Communication Table | Sender | Receiver | Signal | Line |
|---|---|---|---|
| Brake booster with master cylinder assembly (skid control ECU) | Stereo component equalizer assembly | Vehicle speed signal | CAN |
| Hybrid vehicle control ECU | Stereo component equalizer assembly | Engine speed signal | |
| Accelerator pedal angle signal | |||
| Integration sports mode indicator signal | |||
| Shift position P signal | |||
| Shift position R signal | |||
| Shift position D signal | |||
| Shift position N signal | |||
| Sport mode indicator signal | |||
| Shift gear signal | |||
| Engine mode ID signal | |||
| ECO mode indicator signal | |||
| Hybrid vehicle control ECU | |||
| Integration sports mode signal | |||
| Main body ECU (multiplex network body ECU) | Stereo component equalizer assembly | Trip count signal | |
| Time count signal |
READ NEXT:
System Description
SYSTEM DESCRIPTION ASC SYSTEM (a) The ASC system uses a stereo component equalizer assembly to electronically generate a driving sound. Simulated engine sounds are output from the No. 1 speaker assemb
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the ASC system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2.
Operation Check
OPERATION CHECK INSPECT ASC SYSTEM OPERATION CAUTION: Check for safety before performing any tests. HINT: When the drive mode changes to a mode other than NORMAL, SPORT or CUSTOMIZE*, the simulated en
SEE MORE:
Components
COMPONENTS ILLUSTRATION *1 AIR CLEANER CAP SUB-ASSEMBLY *2 AIR CLEANER CASE SUB-ASSEMBLY *3 AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY *4 HEATER ACCESSORY ASSEMBLY *5 HEATER WATER INLET HOSE A *6 HEATER WATER OUTLET HOSE A *7 FUEL VAPOR FEED HOSE *8 NO. 2 FUEL VA
Operation Check
OPERATION CHECK CHECK WINDSHIELD DEICER SYSTEM (a) Turn the power switch on (IG). (b) Check that the windshield deicer becomes warm by operating the windshield deicer switch of the multi-display assembly. (c) When the vehicle is stopped, confirm that the windshield deicer stops after approximately 1
© 2016-2025 Copyright www.lexunx.com
