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
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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
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Installation
INSTALLATION CAUTION / NOTICE / HINT HINT:
Use the same procedure for RHD and LHD vehicles.
The procedures listed below are for LHD vehicles.
PROCEDURE 1. INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY (a) Check that the power switch is off. (b) Check that the cable is disconnected fro
Components
COMPONENTS ILLUSTRATION *1 REAR NO. 1 STABILIZER BAR BRACKET *2 REAR STABILIZER BAR *3 REAR STABILIZER BUSHING *4 REAR STABILIZER LINK ASSEMBLY LH *5 REAR STABILIZER LINK ASSEMBLY RH *6 REAR STABILIZER CUSHION N*m (kgf*cm, ft.*lbf): Specified torque ● Non-r
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