Lexus NX: Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | VEHICLE SOUND SWITCH | *2 | STEREO COMPONENT EQUALIZER ASSEMBLY |
| *3 | NO. 1 SPEAKER ASSEMBLY WITH BOX | *4 | HYBRID VEHICLE CONTROL ECU |
| *5 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *6 | BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY - SKID CONTROL ECU |
| *7 | COMBINATION METER ASSEMBLY | *8 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-IG NO.2 FUSE - PANEL FUSE |
| *9 | FUSE BLOCK - ECU-B NO.3 FUSE | *10 | DLC3 |
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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
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
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SEE MORE:
Speedometer Malfunction
DESCRIPTION The combination meter assembly receives vehicle speed signals from the brake booster with master cylinder assembly (skid control ECU) via the CAN communication line. The wheel speed sensors output voltages that vary according to the vehicle speed. The brake booster with master cylinder a
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspect
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