Honda Accord 2008 Manual page 2527

07/11/02 09:50:43 61TA0000_230_0083
Audio System
Symptom Troubleshooting (cont'd)
Special tools required
Diagnostics CD 07AAZ-SDBA100
Audio disc does not play
NOTE:
• Check the vehicle battery condition first.
• Check the connectors for poor connections or loose
terminals.
1. Turn the ignition switch to ON (II).
2. Turn on the audio unit and try loading a disc.
Does the disc load?
YES − Go to step 3.
NO − Go to Audio disc does not load (see page
23-80).
3. Insert another disc to see if the symptom can be
duplicated.
Does the disc play?
−
YES Operation is normal.
NO − Go to step 4.
4. Insert audio diagnostic CD (T/N 07AAZ-SDBA100)
in the audio unit.
Does the disc play?
YES − The original disc is faulty or has an
unreadable format.
−
NO
• With navigation: Substitute a known-good audio
disc changer (see page 23-113) and recheck. If the
symptom/indication goes away, replace the
original audio disc changer (see page 23-113).
• Without navigation: Substitute a known-good
audio unit (see page 23-111) and recheck. If the
symptom/indication goes away, replace the
original audio unit (see page 23-111).
23-82 23-82
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Special tools required
• Diagnostics CD 07AAZ-SDBA100
• Skip test CD 07AAZ-SDBA200
• Skip test CD 07AAZ-SDBA300
Audio disc skips
NOTE:
• Check the vehicle battery condition first.
• Check the connectors for poor connections or loose
terminals.
1. Confirm the vehicles tires are properly inflated.
2. Check the customer's disc for scratches and
fingerprints.
NOTE: The following test should be done with the
audio unit bass and treble set to the customer's
listening settings. When comparing to known-good
vehicles, do the comparison on the same model
and trim level.
3. Test-drive the vehicle to identify when the
customer's disc skips. The audio diagnostic CD
(T/N 07AAZ-SDBA100) can be used if the customer's
CD is not available; use tracks 10 12.
Does the disc skip?
YES − Go to step 4.
−
NO Operation is normal.
4. Compare the customer's CD that skips to a known-
good vehicle under the same conditions.
Does the disc skip in the known-good vehicle
under the same conditions?
YES − The disc player operation is normal, the
problem is with the customer's disc.
− Go to step 5.
NO
NOTE: Do the following test with vehicle parked
and the engine running.
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