Seat Belt Warning System (For Sedan) Driver Side Seat Belt Warning Light Does Not Operate
DESCRIPTION
WIRING DIAGRAM
INSPECTION PROCEDURE
CHECK SUPPLEMENTAL RESTRAINT SYSTEM
PERFORM ACTIVE TEST USING TECHSTREAM (D-BELT REMIND)
SEAT BELT WARNING SYSTEM (for Sedan) - Driver Side Seat Belt Warning Light does not Operate |
DESCRIPTION
- When the ignition switch is ON, the center airbag sensor assembly communicates the status of the front seat inner belt assembly LH to the main body ECU using the CAN communication line. The main body ECU receives signals from the center airbag sensor assembly and transmits them to the combination meter assembly. When the seat belt is unfastened, the combination meter assembly flashes the driver seat belt warning light in the combination meter assembly. When the seat belt is fastened, the combination meter assembly stops flashing the front driver seat belt warning light.
WIRING DIAGRAM
INSPECTION PROCEDURE
| 1.CHECK SUPPLEMENTAL RESTRAINT SYSTEM |
Check for DTCs.
- Result:
Result
| Proceed to
|
No SRS DTCs are output
| A
|
SRS DTCs are output
| B
|
| 2.PERFORM ACTIVE TEST USING TECHSTREAM (D-BELT REMIND) |
Operate a Techstream according to the steps on the display and select "Active Test".
- Combination Meter Assembly:
Item
| Test Details
| Diagnostic Note
|
Driver Side Seat Belt
| Front driver seat belt warning light / OFF or ON
| -
|
- OK:
- Front driver seat belt warning light comes on.
