Reading the DTC
- Make sure the ignition switch is OFF.
- Connect the HDS to the data link connector (DLC) (A).
- Turn the ignition switch ON (II).
- Make sure the HDS communicates with the vehicle and the SRS unit. If it does not communicate, troubleshoot the DLC circuit:
- '04-06 models (see DLC CIRCUIT TROUBLESHOOTING )
- '07-08 models (see '07-08 MODELS )
- Use the HDS to check for DTCs.
- Read and record the DTC.
- Turn the ignition switch OFF, then wait for 10 seconds.
- Disconnect the HDS from the DLC.
- Do the troubleshooting procedure for the DTC.