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
READ NEXT:
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:
DTC 31-3x ("x" can be 0 thru 9 or A thru F):
Short to Another Wire or Decreased
Resistance in Driver's Side Airbag Inflator
Special Tools Required
SRS inflator simulator 07SAZ-TB4011A
SRS simulator lead L 070AZ-SNAA300
SRS short canceller 070AZ-SAA0100
NOTE: Before doing this troubleshooting procedure, review SRS Precautions and
Procedures.
1. Erase the DTC memory.
2. Turn the ignition switch ON (II), and check t
A/C Service Tips and Precautions
WARNING
Compressed air mixed with the R-134a forms a
combustible vapor.
The vapor can burn or explode causing serious
injury.
Never use compressed air to pressure test
R-134a service equipment or vehicle air
conditioning systems.
CAUTION
Air conditioning refrigerant or lubricant vapor
ca
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