Lexus NX: Acoustic Vehicle Alerting System
Lexus NX Service Manual / Vehicle Exterior / Acoustic Vehicle Alerting System / Acoustic Vehicle Alerting System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Operation Check
- Problem Symptoms Table
- Terminals Of Ecu
- Dtc Check / Clear
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Speaker Circuit (B1350)
- Lost Communication with Brake System Control Module (U0129,U0140,U0293)
- There is No Sound Made
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Precaution
PRECAUTION PRECAUTIONS FOR VEHICLE PROXIMITY NOTIFICATION SYSTEM (a) In the following cases, the volume or tone of the sound might change: (1) If the vehicle is parked in a very hot or cold environmen
Parts Location
PARTS LOCATION ILLUSTRATION *1 VEHICLE APPROACHING SPEAKER ASSEMBLY *2 VEHICLE APPROACHING SPEAKER CONTROLLER *3 HYBRID VEHICLE CONTROL ECU *4 INSTRUMENT PANEL JUNCTION BLOCK ASSEM
System Diagram
SYSTEM DIAGRAM
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Components
COMPONENTS ILLUSTRATION *1 FLYWHEEL SUB-ASSEMBLY *2 REAR ENGINE OIL SEAL *3 TRANSMISSION INPUT DAMPER ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part MP grease Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent ★
DC / DC Converter Status Circuit High Input (P0A10-592)
DESCRIPTION Refer to the description for DTC P0A09-591. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate P0A10-592 DC / DC Converter Status Circuit High Input Short to +B in the DC/DC converter VLO signal line (1 trip detection logic)
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