Component Tests and General Diagnostics

CIRCUIT DESCRIPTION

- By connecting terminals Tc and E1 of the DLC1, the center airbag sensor assembly is set in the diagnostic trouble code output mode. The diagnostic trouble codes are displayed by the blinking of the SRS warning light.
- Troubleshooting for this system is different depending on whether the diagnostic trouble code is not displayed SRS warning light is always lit up with a DTC check procedure, or is displayed without a DTC check procedi�re. Confirm the problem symptoms first before selecting the appropriate troubleshooting procedure.

Wiring Diagram:

Diagnostic Chart:

Inspection Procedure - Step 1:

Step 2:

Step 3:

Step 4:

HINT: If the diagnostic trouble code is not displayed or SRS warning light is always lit up with a DTC check procedure perform the above troubleshooting.

Diagnostic Chart:

Inspection Procedure:

HINT: If the diagnostic trouble code is continuously displayed without a DTC check procedure, perform the above troubleshooting.