Lexus NX: Asc System
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Operation Check
- Problem Symptoms Table
- Terminals Of Ecu
- Dtc Check / Clear
- Freeze Frame Data
- Fail-safe Chart
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Speaker Circuit (B1360)
- Volume Switch Circuit (B1361)
- ECU Malfunction (B1362)
- Lost Communication with Brake System Control Module (U0129,U0142,U0293)
- Main Switch Circuit
- Power Source Circuit
READ NEXT:
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 (
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
SEE MORE:
Egr Cooler
ComponentsCOMPONENTS ILLUSTRATION *1 EGR COOLER ASSEMBLY *2 NO. 5 WATER BY-PASS HOSE *3 STUD BOLT *4 GASKET *5 NO. 1 WATER BY-PASS PIPE *6 NO. 1 EGR PIPE N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part RemovalREMOVAL PROCEDURE 1. REMOVE EXH
Volume Switch Circuit (B1361)
DESCRIPTION The stereo component equalizer assembly adjusts sound volume based on the signal sent by the vehicle sound switch. DTC No. Detection Item DTC Detection Condition Trouble Area B1361 Volume Switch Circuit Open in the volume switch circuit
Harness or connector
Vehicl
© 2016-2026 Copyright www.lexunx.com
