Honda CR-V: Symptom Troubleshooting
Honda CR-V (2006–2011) Service Manual / Audio, Navigation,
and Telematics / Audio System / Symptom Troubleshooting
- Poor AM or FM radio reception or interference (with navigation)
- Power switch will not turn ON (No information display and no sound) (with navigation)
- No sound is heard from speaker(s) (display is normal) (with navigation)
- Audio system sound is weak or distorted (display is normal)
- XM radio display is blank and no station information is displayed
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Poor AM or FM radio reception or
interference (with navigation)
NOTE:
Check the radio reception in an open area.
Compare it to a known-good vehicle of the same
model, year, and trim level whenever possible.
If necessary, have the customer demonstrate the
sym
Power switch will not turn ON (No
information display and no sound)
(with navigation)
1. With the ignition switch ON (II), push the power
switch ON to see if navigation unit turns ON.
Does the navigation unit display operate properly, and does the audio sound
normal? YES-Intermittent
No sound is heard from speaker(s) (display is
normal) (with navigation)
NOTE:
Set the fader and balance positions to the center.
Before doing symptom troubleshooting, do the
power switch will not turn ON troubleshooting.
1. Check that the volume button is not set to
SEE MORE:
Brake System Indicator
The brake system indicator normally
comes on when you turn the ignition
switch to the ON (II) position, and as
a reminder to check the parking
brake. It will stay on if you do not
fully release the parking brake.
If the brake system indicator comes
on while driving, the brake fluid le
Multiplex Integrated Control System
Component Location Index
GAUGE CONTROL MODULE
Input Test
Replacement
IMMOBILIZER-KEYLESS CONTROL UNIT
(Built in receiver)
MICU (Built into the under-dash fuse/relay box)
Input Test
Replacement
General Troubleshooting Information
Troubleshooting CAN Circuit Related Problems
NOT
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