Seat Belt Warning System Driver Side Seat Belt Warning Light Does Not Operate
DESCRIPTION
WIRING DIAGRAM
INSPECTION PROCEDURE
CHECK FOR DTC
PERFORM ACTIVE TEST USING TECHSTREAM
SEAT BELT WARNING SYSTEM - Driver Side Seat Belt Warning Light does not Operate |
DESCRIPTION
When the ignition switch is on (IG), the center airbag sensor assembly transmits front seat inner belt status signals to the combination meter assembly through CAN. If the driver seat belt is not fastened, the combination meter assembly blinks the driver seat belt warning light. If the seat belt is fastened, the warning light goes off.
WIRING DIAGRAM
INSPECTION PROCEDURE
- NOTICE:
- The seat belt warning system uses CAN. Before troubleshooting the seat belt warning system, perform Communication Function Check by following How to Proceed with Troubleshooting to confirm that the communication systems are normal.
Check for DTCs.
- Result:
Result
| Proceed to
|
CAN communication system DTC is output
| A
|
Airbag system DTC is output
| B
|
DTC is not output
| C
|
| 2.PERFORM ACTIVE TEST USING TECHSTREAM |
Connect the Techstream to the DLC3.
Turn the ignition switch to ON.
Turn the Techstream on.
Enter the following menus: Body Electrical / Combination Meter / Active Test.
Check the Driver side seat belt warning light by performing the Active Test.
- Combination Meter:
Tester Display
| Test Part
| Control Range
| Diagnostic Note
|
Driver Side Seat Belt
| Driver side seat belt warning light
| Driver side seat belt warning light is OFF / ON
| Confirm that the vehicle is stopped, engine idling
|
- OK:
- Switch condition (ON/OFF) can be switched by Active Test.
