How to Read Deployed History

NOTE:  Due to the amount of electrical current that flows within the SRS unit to deploy airbags and tensioners, the SRS unit will be severely damaged and will require replacement. Therefore, the SRS unit retains a history that indicate which airbags and tensioners deployed in a collision. Airbags and tensioners that deployed cannot be reused and must be replaced.

1. Turn the vehicle to the OFF (LOCK) mode, then wait for 10 seconds.

2. Connect the HDS to the data link connector (DLC)

From the System Selection MENU of the HDS, select SRS, then select Data List.

NOTE: 

• A value of ON with a unit of RED indicates that the airbag(s) and or tensioner has deployed.
• A value of OFF with a unit of GREEN indicates that the airbag(s) or tensioner did not deploy.
• When any airbags or tensioners have deployed, go to Component Replacement/Inspection After Deployment - Refer to: Airbag and Tensioner Disposal or SRS Component Replacement/Inspection After Deployment .
• The table below is an example of the data list and may not match the vehicle you are working on. The data list will only display components and data that is applicable to the vehicle.

?: Greeno: Red

4. Turn the vehicle to the OFF (LOCK) mode, then wait for 10 seconds.

5. Disconnect the HDS.