CAUTION / NOTICE / HINT
HINT:
*: Use the Techstream.
PROCEDURE
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
2. |
CUSTOMER PROBLEM ANALYSIS |
Click here
(a) Confirm problem symptoms.
|
3. |
CHECK CAN COMMUNICATION SYSTEM* |
Click here
Result |
Proceed to |
---|---|
DTCs not output |
A |
DTCs output |
B |
B | ![]() |
CHECK CAN COMMUNICATION CIRCUIT |
|
4. |
WARNING LIGHT CHECK |
Click here
|
5. |
CHECK CHECK (Present and Past DTCs)* |
Click here
Result |
Proceed to |
---|---|
DTCs output |
A |
DTCs not output |
B |
B | ![]() |
PROBLEM SYMPTOMS TABLE |
|
6. |
DTC CHART |
Click here
|
7. |
CIRCUIT INSPECTION |
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8. |
REPAIR OR REPLACEMENT |
|
9. |
DTC CLEARANCE (Present and Past DTCs)* |
Click here
|
10. |
DTC CHECK* |
Click here
Result |
Proceed to |
---|---|
DTCs not output |
A |
DTCs output |
B |
B | ![]() |
DIAGNOSTIC TROUBLE CODE CHART |
|
11. |
CONFIRMATION TEST |
NEXT | ![]() |
END |
System Diagram
SYSTEM DIAGRAM
Communication Table
Sender
Receiver
Signal
Line
Millimeter Wave Radar Sensor Assembly
Forward Recognition Camera
Pre-collision alarm signal
Pre-collision braking operation signal
...
Entry Exterior Alarm and Answer-back Buzzer do not Sound
DESCRIPTION
The smart key system (for Entry Function) uses the wireless door lock buzzer
to perform various vehicle exterior warnings. When the conditions of each warning
are met, the certification ECU (smart key ECU assembly) sends a buzzer activation
request signal to the main body ECU (mul ...
Compass (vehicles with auto anti-glare inside rear view mirror)
The compass on the inside rear view mirror indicates the direction in which
the vehicle is heading.
■ Operation
Type A
To turn the compass on or off, press the button.
Type B
■ Displays and directions
Calibrating the compass
The direction display deviates from the true ...