PROCEDURE
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
2. |
CUSTOMER PROBLEM ANALYSIS |
Click here
|
3. |
PASSENGER AIRBAG ON/OFF INDICATOR CHECK |
Click here
|
4. |
DTCs CHECK (Present and Past DTCs) |
Click here
(a) Check for DTCs.
Result |
Proceed to |
---|---|
DTC is output. |
A |
DTC is not output. |
B |
B |
GO TO PROBLEM SYMPTOMS TABLE |
|
5. |
DTCs CHART |
Click here
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6. |
CIRCUIT INSPECTION |
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7. |
REPAIR OR REPLACEMENT |
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8. |
DTC CLEARANCE (Present and Past DTCs) |
Click here
(a) Clear the DTCs.
|
9. |
DTC CHECK (Present and Past DTCs) |
Click here
(a) Check for DTCs.
Result |
Proceed to |
---|---|
DTC is not output. |
A |
DTC is output. |
B |
B |
GO TO STEP 5 |
|
10. |
SYMPTOM SIMULATION |
Click here
(a) Check the passenger airbag ON/OFF indicator condition.
Result |
Proceed to |
---|---|
Passenger airbag ON/OFF indicator is operating normally. |
A |
Passenger airbag ON/OFF indicator (OFF) and SRS warning light come on. |
B |
B |
GO TO STEP 5 |
|
11. |
CONFIRMATION TEST |
NEXT |
END |
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
If a trouble code is displayed during the DTC check, check the circuit listed
for the code in the table below (proceed to the page listed for that circuit).
1. Occupant Detection ECU
HINT:
When DTC B1650/32 is detected as a result of troubleshooting the Supplement ...
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
...
Motor Circuit Malfunction (C1428)
DESCRIPTION
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
C1428
Motor Circuit Malfunction
With the motor relay and motor fail-safe relay OFF, open or short in
motor circuit continues for 2 seconds o ...