Toyota Camry (XV70): 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 vehicle will send the emergency call notification to the telematics provider until the emergency call cancellation utility has been run, or the BUB (Back-Up Battery) (if equipped) is depleted. Use the emergency call cancellation utility to stop the ACN call.
NOTICE:
The BUB (Back-Up Battery) must not be replaced while an ACN call is in progress.
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Choose "Telematics" from the System Selection Menu, and then click "Utility".
(e) Click "Emergency Call Cancellation " on the Utility Selection Menu.
Body Electrical > Telematics > Utility|
Tester Display |
|---|
| Emergency Call Cancellation |
(f) Follow the instructions on the Techstream.
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Customize Parameters
CUSTOMIZE PARAMETERS CUSTOMIZE TELEMATICS SYSTEM
(a) Customizing with the Techstream.
NOTICE:
When the customer requests a change in a function, first make sure that the function can be custom
Initialization
INITIALIZATION RESET BUB (BACK-UP BATTERY) CONDITION
HINT: If the BUB (Back-Up Battery) has been replaced, it is necessary to perform the Reset Backup Battery Condition procedure.
(a) Connect the
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order
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How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the navigation system.
*: Use the Techstream.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
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2.
CUSTOMER PROBLEM ANALYSIS
When troubleshooting, check th
System Diagram
SYSTEM DIAGRAM
Transmitting ECU (Transmitter)
Receiving ECU Signal
Communication Method
Skid control ECU (brake actuator assembly)
Steering angle sensor Steering angle sensor request signal
CAN communication line
Steering angle sensor
