Lexus ES: Safety Connect System (for Hv Model)
Lexus ES (XZ10) Service Manual / Audio & Visual & Telematics / Cellular Communication / Safety Connect System (for Hv Model)
- Acn Call End
- DCM System Internal Failure (B15A804)
- GNSS Antenna Circuit Short to Ground (B15C111,B15C113)
- Airbag Signal Signal Plausibility Failure (B15C464)
- Emergency Call Switch Circuit Short to Ground (B15C511,B15C513)
- Telephone Main Antenna Circuit Short to Ground (B15CB11,B15CB13)
- Backup Battery Internal Electronic Failure (B15CC49)
- Telephone Sub Antenna Circuit Short to Ground (B153711,B153713)
- Indicator (Red) Circuit Short to Ground (B157011,B157013)
- Indicator (Green) Circuit Short to Ground (B157111,B157113)
- Customize Parameters
- Data List / Active Test
- Dcm Activation
- Dcm Operation History
- Diagnosis System
- Diagnostic Trouble Code Chart
- Dtc Check / Clear
- Emergency Call Switch Illumination Circuit
- Green Indicator Remains Off
- How To Proceed With Troubleshooting
- Initialization
- Parts Location
- Precaution
- Problem Symptoms Table
- Red Indicator Remains On
- System Diagram
- Terminals Of Ecu
- Unable To Connect To Call Center
- Vehicle Control History
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Acn Call End
ACN CALL END ACN CALL END This function terminates the ACN (Automatic Collision Notification) to the telematics provider. After a collision in which the DCM receives "Collision Detection Signal", the
DCM System Internal Failure (B15A804)
DESCRIPTION This DTC is stored when an internal circuit malfunction is detected by the DCM (telematics transceiver) self check. DTC No. Detection Item DTC Detection Condition Trouble Area
GNSS Antenna Circuit Short to Ground (B15C111,B15C113)
DESCRIPTION These DTCs are stored when a malfunction occurs in the telephone and GPS antenna assembly (for Roof Side) circuit. DTC No. Detection Item DTC Detection Condition Trouble Area
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Components
COMPONENTS ILLUSTRATION *A for HV Model - - *1 COOL AIR INTAKE DUCT SEAL *2 FRONT FENDER LINER RETAINER *3 FRONT WHEEL OPENING EXTENSION PAD LH *4 HOOD LOCK ASSEMBLY *5 PIN HOLD CLIP *6 REAR FENDER SPLASH SHIELD SUB-ASSEMBLY LH *7 VEHICLE APPROACHING SPE
Inspection
INSPECTION PROCEDURE 1. INSPECT REAR SPEAKER ASSEMBLY (for 10 Speakers) (a) With the speaker installed, check that there is no looseness or other abnormalities. (b) Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities. (c) Measure the resistanc
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