Honda Accord 2008 Manual page 2671

07/11/02 10:05:49 61TA0000_230_0227
Navigation System
Symptom Troubleshooting (cont'd)
GPS icon is white or not shown
Diagnostic Test: Self-Diagnosis Mode
NOTE:
• With good reception, the icon is normally green.
• Make sure the GPS antenna is plugged in.
• Check for any aftermarket accessories that may be
interfering with the GPS signal.
• Make sure the vehicle is parked outside and away
from buildings.
• Refer to GPS Information (see page 23-186) for
realtime satellite reception display.
• Check the vehicle battery condition first.
1. Check for metallic window tint on the rear window
and electronic aftermarket accessories (possibly
hidden) mounted near the GPS antenna or the
navigation unit.
Is there metallic window tint or electronic
accessories?
YES − Remove tint or the accessories and
recheck.
−
NO Go to step 2.
2. Turn the ignition switch to ON (II).
3. Go into the Self-Diagnosis Mode, and use the
System Links diagnostic (see page 23-172) to check
the GPS antenna.
Is the GPS Ant icon red?
YES − Check for a kinked, crushed, or disconnected
GPS antenna wire. If icon is still red, replace the
GPS antenna (see page 23-243).
NO − Check that nothing is blocking the GPS
antenna located under the package shelf and
recheck. Substitute a known-good GPS antenna,
and recheck.
• If the symptom is gone, replace the GPS antenna.
• If the symptom is still present, substitute a
known-good navigation unit and recheck. If the
symptom is gone, replace the original navigation
unit (see page 23-240).
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Voice guidance cannot be heard, is broken
up, or there is static
Diagnostic Test: Self-Diagnosis Mode
NOTE:
• Check the vehicle battery condition first.
• Check the navigation volume level (see Owner's
Manual).
• Check the connectors for poor connections or loose
terminals.
• If the Hard Error Code stored, check the Hard Error
Code troubleshooting first.
• Make sure that the correct DVD color and version are
installed.
• Inspect the DVD for dirt or damage.
• 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 the connect colored DVD and DVD version
are installed.
1. Turn the ignition switch to ON (II).
2. Press the SET-UP button.
3. Check the volume and voice feedback setting for
the navigation system in set-up.
Is either set to OF F ?
−
YES Set the voice feedback to ON and select an
audible level for the volume.
NO − Go to step 4.
4. Check the radio operation.
Can you hear the radio?
YES − Go to step 5.
−
NO Troubleshoot audio system.
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