Diagnostic Test: Navi System Link
NOTE:
- Check the vehicle battery condition first (see BATTERY TEST ).
- Check the connectors for poor connections or loose terminals.
- Verify that the correct navigation unit is installed for this model. Go into the System Diagnostic Mode (see SYSTEM DIAGNOSTIC MODE ), and use Version (see VERSION ).
- Before troubleshooting, make sure you have 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.
- Turn the ignition switch to ON (II).
- Make sure the anti-theft code for the audio system is entered.
- Go into the Diagnostic Mode (see SYSTEM DIAGNOSTIC MODE ), and use the Navi System Link diagnostic (see NAVI SYSTEM LINK ).
Is the Radio icon red?
YES -Do the troubleshooting for the voice guidance cannot be heard, is broken up, or there is static (see VOICE GUIDANCE CANNOT BE HEARD, IS BROKEN UP, OR THERE IS STATIC ). ■
NO -Go to step 4.
- Substitute a known-good navigation unit (see NAVIGATION UNIT REMOVAL/INSTALLATION ), and recheck.
Can the navigation system control system and CD?
YES -Replace the navigation unit (see NAVIGATION UNIT REMOVAL/INSTALLATION ). ■
NO -Do the audio system troubleshooting. ■