Diagnostic Test: System Links
NOTE:
- Check the vehicle battery condition first (see BATTERY TEST ).
- Check the connectors for poor connections or loose terminals.
- Check for and resolve all CAN DTCs before troubleshooting the navigation system.
- Verity that the correct navigation unit is installed for this model. Go into the System Diagnostic Mode, and use Version (see VERSION ).
- Before troubleshooting, make sure you have the anti-theft codes for the audio system and the navigation system.
- After troubleshooting, enter the anti-theft codes for the audio system and the navigation system.
- Make sure that the correct navigation DVD color and version are installed.
- Inspect the navigation DVD for dirt or damage.
- Check any official Honda service website for more service information about the navigation system.
- Connect the HDS to the DLC (see GENERAL TROUBLESHOOTING INFORMATION ).
- Turn the ignition switch to ON (II).
- Check for DTCs with the HDS.
Are there any DTCs present?
YES -Troubleshoot the DTC, then recheck.
NO -Go to step 4.
- Make sure the anti-theft code is entered.
- Go into the System Diagnostic Mode, and use the use the System Links (see SYSTEM LINKS
).
Is the Radio icon red?
YES -Do the voice guidance cannot be heard troubleshooting (see VOICE GUIDANCE CANNOT BE HEARD, IS BROKEN UP, OR THERE IS STATIC ).
NO -Go to step 6.
- Substitute a known-good navigation unit (see NAVIGATION UNIT REMOVAL/INSTALLATION
), and recheck.
Can the navigation system control audio/disc functions?
YES -Replace the original navigation unit (see NAVIGATION UNIT REMOVAL/INSTALLATION ).
NO -Do the audio system troubleshooting.