System malfunction location

• Operation (deployment) inhibited due to configuration setting

Detection condition

• The SAS control module configuration has been set, but air bag system does not operate normally

Fail-safe function

Not applicable

Possible cause

• SAS control module configuration error

• SAS control module malfunction

System wiring diagram

Not applicable

Step

Inspection

Action

1

• Are any other DTCs output?

Yes

Repair the malfunction part according to the applicable DTC troubleshooting.

No

Go to the next step.

2

• Perform the SAS control module configuration using the M-MDS.

  (See SAS CONTROL MODULE CONFIGURATION (USING AS-BUILT DATA) [TWO-STEP DEPLOYMENT CONTROL SYSTEM].)

• Clear the DTC for the SAS control module using the M-MDS.

  (See CLEARING DTC [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)].)

• Perform the DTC inspection for the SAS control module using the M-MDS.

  (See DTC INSPECTION [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)].)

• Are the same DTCs present?

Yes

Go to the next step.

No

DTC troubleshooting completed.

3

• Clear the DTC for the SAS control module using the M-MDS.

  (See CLEARING DTC [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)].)

• Perform the DTC inspection for the SAS control module using the M-MDS.

  (See DTC INSPECTION [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)].)

• Are the same DTCs present?

Yes

Replace the SAS control module.

(See SAS CONTROL MODULE REMOVAL/INSTALLATION [TWO-STEP DEPLOYMENT CONTROL SYSTEM].)

Go to the next step.

No

DTC troubleshooting completed.

4

• Clear the DTC for the SAS control module using the M-MDS.

  (See CLEARING DTC [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)].)

• Perform the DTC inspection for the SAS control module using the M-MDS.

  (See DTC INSPECTION [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)].)

• Are any other DTCs output?

Yes

Go to the applicable DTC inspection.

No

DTC troubleshooting completed.