The Seat Belt Warning Continues Sounding, Or Does Not Sound

THE SEAT BELT WARNING CONTINUES SOUNDING, OR DOES NOT SOUND

Description

- Seat belt warning chime does not sound.
- Seat belt warning chime sounds continuously.


Diagnosis Procedure


1. CHECK SEAT BELT WARNING LAMP

1.Turn ignition switch ON.
2.Check the operation of the seat belt warning lamp in the combination meter.





Is the inspection result normal?
YES- GO TO 2.
NO- GO TO 4.

2. CHECK BCM OUTPUT SIGNAL

Check if the seat belt warning chime is activated by performing BCM active test. CONSULT Function.
Is the inspection result normal?
YES- INSPECTION END
NO- GO TO 3.

3. CHECK COMBINATION METER INPUT SIGNAL

Check if buzzer switches to proper condition (On/Off) on data monitor of combination meter. Combination Meter.





Is the inspection result normal?
YES- Replace combination meter. Removal And Installation.
NO- Replace BCM. Service and Repair.

4. CHECK SEAT BELT BUCKLE SWITCH (DRIVER SIDE) CIRCUIT

Perform the check for the seat belt buckle switch (driver side) circuit. Seat Belt Buckle Switch Signal Circuit.
Is the inspection result normal?
YES- GO TO 5.
NO- Repair harness or connector.

5. CHECK SEAT BELT BUCKLE SWITCH (DRIVER SIDE)

Perform a unit check for the seat belt buckle switch (driver side). Seat Belt Buckle Switch Signal Circuit.
Is the inspection result normal?
YES- Replace combination meter. Removal And Installation.
NO- Replace seat belt buckle (driver side). Removal And Installation.