Lexus ES: Safety Connect System (for Gasoline Model)
Lexus ES (XZ10) Service Manual / Audio & Visual & Telematics / Cellular Communication / Safety Connect System (for Gasoline 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)
- Microphone Circuit Open (B157213)
- 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 Description
- 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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Replacement
REPLACEMENT CAUTION / NOTICE / HINT HINT:
Use the same procedure for bank 1 and bank 2.
The following procedure is for bank 2.
PROCEDURE 1. REPLACE INTAKE VALVE GUIDE BUSH (a) Heat the cylinder head LH to between 80 and 100°C (176 and 212°F). (b) Place the cylinder head LH on wooden blocks
Remote Engine Starter does not Operate
WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Before replacing the DCM (telematics transceiver), refer to Registration. Click here PROCEDURE 1. CHECK SMART KEY SYSTEM (for Start Function) (a) Check that the engine can be started by pressing the engine switch. Result Proceed to
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