SRS Warning Light Circuit Malfunction (Always Light Up, When DTC Is Not Output)

SRS WARNING LIGHT CIRCUIT MALFUNCTION (ALWAYS LIGHT UP, WHEN DTC IS NOT OUTPUT)

CIRCUIT DESCRIPTION

The SRS warning light is located on the combination meter assembly.

When the SRS is normal, the SRS warning light comes on for approximately 6 seconds after the ignition switch is turned from the LOCK position to the ON position, and then goes off automatically.

If there is a malfunction in the SRS, the SRS warning light comes on to inform the driver of the abnormality.

When terminals TC and CG of the DLC3 are connected, the DTC is displayed by blinking the SRS warning light.

The airbag warning light on the combination meter assembly stays on when;
- The connector of the airbag sensor assembly center is not connected securely
- The wire harness between the airbag sensor assembly center and the combination meter assembly has a short to B+
- The combination meter assembly malfunctions

Wiring Diagram:

Step 1 - 3:

Step 4 - 5:

Step 6 - 7:

Step 8 - 9:

INSPECTION PROCEDURE