lock ACURA CSX 2006 Service Repair Manual

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Error Message Table
Screen Error MessageSolution
23-153
Navigation system is unable to acquire a proper
GPS signal.Make sure there is nothing on the dashboard blocking the GPS
antenna. If not, move the vehicle to an open space away from
tall buildings, trees, etc. Aftermarket metallic window tinting
and other aftermarket devices can affect the GPS reception.
Navigation is open or No DVD disc installed.
Please check system. Make sure the correct white-labeled navigation DVD is
installed with the label side up and the navigation display is
closed.
DVD reading error (incorrect DVD disc) place
consult your dealer. Verify correct color (white) DVD installed.
Display temp is too high. System will shut down
until display cools down. This message appears briefly when the display temperature is
too high, and the display turns off until the temperature cools
down. The system turns back on when the display cools down.
Outside temperature is low, system will take a
while to start up. The temperature is below 30 °C and the navigation ECU has
difficulties reading the navigation DVD. The system will start
up when the temperature warms up.
DVD disc reading error (unformatted), please
consult your dealer. Check the navigation DVD source for deep scratches or other
damage. Make sure you are using an official Honda
navigation DVD (white in color). The system cannot read other
mapping databases or video DVDs. Check online for any
service publications to update the navigation system.
Route has not been completed. Please try again
from a different location. Routing to or from a place (new area) that is not in the
database. Try planning a different route to or from a different
location.
No alternate route found. Original route will be
guided. No alternate route method was found. The original route will
be used.
This destination cannot be found in database. The destination was not found in the database. Try another destination nearby, or select the destination with the joystick.
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ÎWith navigation
23-166Audio System
System Description (cont’d)
Reverse signal
GPS antenna
AM/FM antenna Speakers
Navigation unit
Navi DVD
Navigation/Audio Display Screen
CLOCK
(Set by GPS)Color
signal
XM antenna
(satellite &
terrestrial)
Auxiliary jack
assembly
Audio remote
switches
(steering wheel)
Illumination
Signal
(lighted buttons)
AM/FM
receiverCD Player
(CD, MP3, WMA)
Audio
processor
PC Card Slot (for playing audio
MP3, and WMA audio files) Navi
processor
(ECU)
GPS
receiver
Yaw rate sensor
(senses turning)
DVD player
(navi maps)
GA-net
Audio
Section
Navigaion
Section
Illumination
(Night/Day
display mode)
ECM/PCM
(vehicle speed pulses) Voice control switch
USB Adapter unit
XM Receiver HandsFreeLink
control unitMicrophone
HFL TALK/BACK
buttons
Navigation
TALK/BACK
buttons
Stereo Amplifier
(Type S model)
Climate
control unit
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Without Navigation
Serial Number Display Mode
Eight digits of the serial number (example 12345678)
23-190Audio System
Self-diagnostic Function
A
The audio system has a self-diagnostic function.
To obtain the audio unit serial number on a vehicle, do the following:
NOTE:
 This procedure can only be performed when the battery power is disconnected from the audio unit and the audio unit displays CODE.
 To obtain the navigation unit serial number, refer to ECU Info. in the navigation system diagnostic mode (see page 23-305).
1. Turn the ignition switch to ON (II).
2. Make sure the audio system is turned off.
3. Push and hold the preset No. 1 and No. 6 buttons.
4. While holding the buttons, push the VOL PUSH PWR knob (A) to ON.
5. Release the buttons and the self-diagnostic begins.
6. The display shows a 8 digit serial number.
7. Use all 8 numbers as the serial number when using the Interactive Network (iN) to retrieve the 5 digit anti-theft code.
8. To end the self-diagnostic function, turn the audio unit off, or turn the ignition switch to LOCK (0).
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ÎDisplay Specifications
Speaker check mode
23-192 Audio System
Self-diagnostic Function (cont’d)
Entry LCD Lighting
No. 3 button
Entry LCD Lights-outs
No. 3 button
Duty (for the illumination) indication
No. 4 button
Vehicle speed pulse indication
No. 5 button
Reception level indication
FM button
DRAM residual quantity indication
CD button
7. The end the self-diagnostic function, turn the audio unit off, or turn the ignition switch to LOCK (0).
8. Turn off the audio unit.
9. Push and hold the No. 1 and No. 3 buttons. While holding the buttons, push the VOL push PWR knob to ON. Release the buttons and the speaker check mode begins. A low-frequency hum should sound for about one
minute. Change the test speaker by pushing the SKIP button. If you find a speaker(s) with no sound, check the
speaker and harness connections. If the connections are good, replace the speaker, and retest.
10. To end the self-diagnostic function, turn the audio unit off, or turn the ignition switch to LOCK (0).
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Reception level indication mode
Preperation:
23-193
This diagnostic screen checks the audio unit’s reception level. This level then can be used in the diagnosis of audio
unit reception quality. The reception level is displayed in decibels (dB)
 Pank the vehicle putdoors in an appropriate location for good radio reception.
 Tune to a powerful local FM radio station then write down the radio station number. 1. Enter the reception level indication mode in the self-dia gnostic function. The AM/FM antenna amplifier is on (A.
SEL or TP is not displayed in the audio-HVAC display).
2. Tune to the FM radio station you wrote down preperation using the T UNING knob, and note the decibel level of
that station when you release the button.
3. Press and release the A. SEL button to turn the AM/FM antenna amplifier off (A. SEL or TP is now displayed in the audio-HVAC display).
4. Tune to the FM radio station you wrote down in preperation using the T UNING knob, and note the decibel level of
that station when you release the button.
5. Press and release the A. SEL button to turn the AM/FM antenna amplifier back on (A. SEL or TP is not displayed in the audio-HVAC display.
6. Turn the ignition switch to LOCK (0) or audio unit off to exit the test mode.
7. Compare your results to a known-good, (make sure it is the same year and trim level) in the same location and
direction, and under the same environmental conditions.
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Poor AM or FM radio reception or
interference (with navigation)
YES
NO
YES
NO
YES
NO YES
NO
YES
NO
23-196
Audio System
Symptom Troubleshooting
A
B
NOTE: Check the vehicle battery condition first.
 Check for aftermarket accessories plugged into the vehicle accessory power sockets (including cell
phones).
 Check the connectors for poor connections or loose terminals.
 Check the radio reception in an open area. Compare it to a known-good vehicle when ever possible.Poor
reception/interference can be caused by the
following:
– The radio station is far away.
– Atmospheric conditions are unfavorable.
– Tall buildings, mountains, or high-voltage power lines are nearby.
– Aftermarket metallic wi ndow tint.
1. Turn the ignition switch to ON (II).
2. Do the seek stop test (see page 23-255).
Multipath interference or weak station.
Operation is normal. Go to step 3.
3. Check if the radio reception/interference is the same in several locations.
Go to step 4.
Multipath interference or weak station.
Operation is normal.
4. Start the engine.
5. Check the reception/interference.
Check the antenna and radio grounds. If OK,
check the charging system and the ignition
system. Go to step 6.
6. Turn the ignition switch to LOCK (0). 7. Remove the right side C-pillar trim (see page 20-75).
8. Check the connections from the AM/FM antenna
amplifier to the window antenna.
Repair the connections, or substitute a
known-good AM/FM antenna amplifier and retest.
If the symptom/condition goes away, replace the
original AM/FM antenna amplifier (see page
23-263).
Go to step 9.
9. With the help of an assistant inside the vehicle, have the assistant shine a flashlight (A) along each
antenna wire (B). Check from the outside of the
vehicle for any breaks or openings in the antenna
wires (the light shines through).
Repair the window antenna. Go to AM/FM
antenna repair (see page 23-264), or replace the
rear window (see page 20-47) if the damaged
section is too long.
Go to step 10.
I s t he t est v ehi cl e w i t hi n 10 % of t he k now n-goodvehicle?
Is t he r ecept i on/ i nt er f er ence t he same?
I s t her e noi se ( st at i c or w hi ne) onl y w i t h t heengi ne r unni ng? Ar e t her e any l oose or d amaged connect i ons?
Ar e t her e any br eak s or cut s i n t he ant enna?
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YES
NO
YES
NO
YES
NO
YES
NO
23-197
AM/FM ANTENNA AMPLIFIER 3P CONNECTOR
ANT B AM/FM ANTENNA AMPLIFIER 3P CONNECTOR
ANT B
NAVIGATION UNIT CONNECTOR G (3P)
AM/FM ANTENNA AMPLIFIER 3P CONNECTOR ANT B
ANT B
10. Remove the navigation unit (see page 23-355). Check that the antenna lead is properly connected.
Go to step 11.
Reconnect the connector, and recheck the
function.
11. Disconnect the AM/FM antenna lead 3P connector from the AM/FM antenna amplifier (see page
23-263).
12. Turn the ignition switch to ON (II).
13. Turn on the navigation unit.
14. Measure the voltage between the AM/FM antenna lead connector terminal No. 3 at the AM/FM
antenna amplifier and body ground.
Go to step 19.
Go to step 15.
15. Turn the ignition switch to LOCK (0).
16. Disconnect navigation unit connector G (3P). 17. Check for continuity between the AM/FM antenna
amplifier 3P connector terminal No. 3 and body
ground.
Repair short to body ground in the wire
between the navigation unit and the AM/FM
antenna amplifier.
Go to step 18.
18. Check for continuity between navigation unit connector G (3P) terminal No. 3 and the AM/FM
antenna amplifier 3P connector terminal No. 3.
Substitute a known-good navigation unit
(see page 23-355), and recheck.
Repair open in the wire between the
navigation unit and the AM/FM antenna
amplifier.
(cont’d)
Terminal side of female terminals Terminal side of female terminals
Terminal side of female terminals
Terminal side of female terminals
I s i t connect ed pr oper l y ?
Is there battery voltage? Is there continuity?
Is there continuity?
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YES
NO
YES
NO YES
NO
YES
NO
23-198Audio System
Symptom Troubleshooting (cont’d)
NAVIGATION UNIT CONNECTOR G (3P)
RF IN
NAVIGATION UNIT CONNECTOR G (3P) RF SHRF IN NAVIGATION UNIT CONNECTOR G (3P)
AM/FM ANTENNA AMPLIFIER 3P CONNECTOR RF SH
RF IN
NAVIGATION UNIT CONNECTOR G (3P)
AM/FM ANTENNA AMPLIFIER 3P CONNECTOR RF IN
RF IN
19. Turn the ignition switch to LOCK (0).
20. Disconnect navigation unit connector G (3P).
21. Check for continuity between navigation unitconnector G (3P) terminal No. 1 and body ground.
Replace the AM/FM antenna lead and/or
sublead.
Go to step 22.
22. Check for continuity between navigation unit connector G (3P) terminals No. 1 and No. 2.
Replace the antenna lead and/or sublead.
Go to step 23. 23. Check for continuity between navigation unit
connector G (3P) terminal No. 2 and the AM/FM
antenna amplifier 3P connector terminal No. 2.
Replace the antenna lead and/or sublead.
Go to step 24.
24. Check for continuity between navigation unit connector G (3P) terminal No. 1 and AM/FM
antenna amplifier 3P connector terminal No. 1.
Replace the AM/FM antenna amplifier
(see page 23-263), and recheck. If the reception is
still poor, replace the navigation unit (see page
23-355).
Replace the AM/FM antenna lead and/or
sublead.
Terminal side of female terminals
Terminal side of female terminals Terminal side of female terminals
Terminal side of female terminals
Terminal side of female terminals
Terminal side of female terminals
Is there continuity?
Is there continuity? Is there continuity?
Is there continuity?
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Poor AM or FM radio reception or
interference (without navigation)
YES
NO
YES
NO
YES
NO YES
NO
YES
NO
23-199
A
B
NOTE: Check the vehicle battery condition first.
 Check for aftermarket accessories plugged into the vehicle accessory power sockets (including cell
phones).
 Check the connectors for poor connections or loose terminals.
 Check the radio reception in an open area. Compare it to a known-good vehicle when ever possible.Poor
reception/interference can be caused by the
following:
– The radio station is far away.
– Atmospheric conditions are unfavorable.
– Tall buildings, mountains, or high-voltage power lines are nearby.
– Aftermarket metallic wi ndow tint.
1. Turn the ignition switch to ON (II).
2. Do the seek stop test (see page 23-255).
Multipath interference or weak station.
Operation is normal. Go to step 3.
3. Check if the radio reception/interference is the same in several locations.
Go to step 4.
Multipath interference or weak station.
Operation is normal.
4. Start the engine.
5. Check the reception/interference.
Check the antenna and radio grounds. If OK,
check the charging system and the ignition
system. Go to step 6.
6. Turn the ignition switch to LOCK (0). 7. Remove the right side C-pillar trim (see page 20-75).
8. Check the connections from the AM/FM antenna
amplifier to the window antenna.
Repair the connections, or substitute a
known-good AM/FM antenna amplifier and retest.
If the symptom/condition goes away, replace the
original AM/FM antenna amplifier (see page
23-263).
Go to step 9.
9. With the help of an assistant inside the vehicle, have the assistant shine a flashlight (A) along each
antenna wire (B). Check from the outside of the
vehicle for any breaks or openings in the antenna
wires (the light shines through).
Repair the window antenna. Go to AM/FM
antenna repair (see page 23-264), or replace the
rear window (see page 20-47) if the damaged
section is too long.
Go to step 10.
(cont’d)
I s t he t est v ehi cl e w i t hi n 10 % of t he k now n-goodvehicle?
Is t he r ecept i on/ i nt er f er ence t he same?
I s t her e noi se ( st at i c or w hi ne) onl y w i t h t heengi ne r unni ng? Ar e t her e any l oose or d amaged connect i ons?
Ar e t her e any br eak s or cut s i n t he ant enna?
08/08/21 14:09:52 61SNR030_230_0202
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YES
NO
YES
NO
YES
NO
YES
NO
23-200Audio System
Symptom Troubleshooting (cont’d)
AM/FM ANTENNA AMPLIFIER 3P CONNECTOR
ANT B AM/FM ANTENNA AMPLIFIER 3P CONNECTOR
ANT B
AUDIO UNIT CONNECTOR G (3P)
AM/FM ANTENNA AMPLIFIER 3P CONNECTOR ANT B
ANT B
10. Remove the audio unit (see page 23-256). Checkthat the antenna lead is properly connected.
Go to step 11.
Reconnect the connector, and recheck the
function.
11. Disconnect the antenna cable 3P connector from the AM/FM antenna amplifier (see page 23-263).
12. Turn the ignition switch to ON (II).
13. Turn on the audio unit.
14. Measure the voltage between the AM/FM antenna lead connector terminal No. 3 at the AM/FM
antenna amplifier and body ground.
Go to step 19.
Go to step 15.
15. Turn the ignition switch to LOCK (0).
16. Disconnect audio unit connector G (3P). 17. Check for continuity between the AM/FM antenna
amplifier 3P connector terminal No. 3 and body
ground.
Repair short to body ground in the wire
between the audio unit and the AM/FM antenna
amplifier.
Go to step 18.
18. Check for continuity between audio unit connector G (3P) terminal No. 3 and the AM/FM antenna
amplifier 3P connector terminal No. 3.
Substitute a known-good audio unit
(see page 23-256), and recheck.
Repair open in the wire between the audio
unit and the AM/FM antenna amplifier.
Terminal side of female terminals Terminal side of female terminals
Terminal side of female terminals
Terminal side of female terminals
I s i t connect ed pr oper l y ?
Is there battery voltage? Is there continuity?
Is there continuity?
08/08/21 14:09:52 61SNR030_230_0203
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