Honda CR-V: Audio System
Honda CR-V (2006–2011) Service Manual / Audio, Navigation,
and Telematics / Audio System
Component Location Index
- LEFT REAR DOOR SPEAKER
- AUDIO REMOTE SWITCH (Except LX model)
- LEFT TWEETER (Except LX model)
- DRIVER'S DOOR SPEAKER
- AUDIO UNIT
- NAVIGATION UNIT
- RIGHT TWEETER (Except LX model)
- ANTENNA SUBLEAD (AM/FM)
- XM RECEIVER (USA, EX-L model)
- FRONT PASSENGER'S DOOR SPEAKER
- AUXILIARY JACK ASSEMBLY (LX model)
- STEREO AMPLIFIER (With navigation system)
- SUBWOOFER (With navigation system)
- RIGHT REAR DOOR SPEAKER
- AUXILIARY JACK ASSEMBLY (Except LX model)
- AUDIO DISC CHANGER (With navigation system)
- AM/FM/XM ANTENNA LEAD
- AM/FM/XM ANTENNA (With XM radio)
- AM/FM ANTENNA (Without XM radio)
Symptom Troubleshooting Index
- System Description
- Self-diagnostic Function
- Symptom Troubleshooting
- Sound Quality Diagnosis
- Audio Unit Removal/Installation
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System Description
Overview
The audio unit acts as the "processor" for all audio functions. Select audio
functions from the audio unit, the audio
remote (on the steering wheel), or by using the navigation voice control
Self-diagnostic Function
Without Navigation
The audio system has a self-diagnostic function. To run the self-diagnostic
function, do the following:
How to check for audio system condition
NOTE: The audio unit must be in the
SEE MORE:
DTC U0028: F-CAN Malfunction (BUS-OFF
(PCM) )
NOTE: Before you troubleshoot, record all freeze data and any on-board
snapshot, and review the general troubleshooting information.
1. Turn the ignition switch ON (II).
2. Clear the DTC with the HDS.
3. Check for Temporary DTCs or DTCs with the HDS.
Is DTC U0028 indicated? YES-Update the PCM i
Troubleshooting
Troubleshooting - B-CAN System
Diagnosis Test Mode A
Check the PCM for DTCs, and troubleshoot PCM or F-CAN loss of communication errors
first, then do this diagnosis if the symptom is related to
the B-CAN system.
NOTE: Always cycle the ignition switch within
3 seconds when prompted in the DTC troub
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