Lexus NX: Safety Connect System
Lexus NX Service Manual / Audio & Visual & Telematics / Cellular Communication / Safety Connect System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Dcm Operation History
- Dcm Activation
- Acn Call End
- Customize Parameters
- Initialization
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Vehicle Control History
- Telephone Sub Antenna Circuit Short to Ground (B153711,B153713)
- DCM System Internal Failure (B15A804)
- Telephone Main Antenna Circuit Short to Ground (B15CB11,B15CB13)
- Green Indicator Remains Off
- Unable To Connect To Call Center
- Emergency Call Switch Illumination Circuit
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Precaution
PRECAUTION WHEN DISCONNECTING AUXILIARY BATTERY CABLE NOTICE:
After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery
Parts Location
PARTS LOCATION ILLUSTRATION *A w/o Navigation System *B w/ Navigation System *1 FRONT NO. 1 SPEAKER ASSEMBLY RH *2 FRONT NO. 2 SPEAKER ASSEMBLY RH *3 TELEPHONE MICROPHONE ASS
System Diagram
SYSTEM DIAGRAM
SEE MORE:
Skid Control ECU Malfunction (C1300)
DESCRIPTION The skid control ECU (brake booster with master cylinder assembly) stores this DTC if malfunctions are found in the circuit inside the ECU by self diagnosis. DTC No. Detection Item INF Code DTC Detection Condition Trouble Area Note C1300 Skid Control ECU Malfunction
Reverse Signal Circuit
DESCRIPTION The multi-display receives a reverse signal from the BK UP LP relay*1 or clearance warning ECU assembly*2. *1: except 10.3 Inch Display and w/ Intuitive Parking Assist System *2: for 10.3 Inch Display and w/ Intuitive Parking Assist System WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE
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