phone ACURA CSX 2006 Service Owner's Manual
[x] Cancel search | Manufacturer: ACURA, Model Year: 2006, Model line: CSX, Model: ACURA CSX 2006Pages: 2893, PDF Size: 67.66 MB
Page 2403 of 2893
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Navigation display buttons do not work or
respond properly
23-12123-121
5. Turn the ignition switch to LOCK (0), then turn toON (II) and observe the navigation picture.
Check for sources of electrical noise, such as
poor battery connection, alternator, defective
battery, aftermarket accessories or cell phone, and
poor pin fits at the navigation unit.
Replace the navigation unit (see page 23-155). NOTE:
Check the vehicle battery condition first.
Always make sure that the correct DVD color and version are installed.
Check any official Honda service website for more service information about the navigation system.
Always check the connectors for poor connections or loose terminals.
Before troubleshooting, make sure you have the navigation and audio system anti-theft codes.
1. Turn the ignition switch to ON (II).
Replace the navigation unit (see page 23-155).
Refer to troubleshooting for no picture is
displayed (see page 23-119).
Di d t he i mage i mpr ov e?
Does t he nav i gat i on d i spl ay t ur n on?
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Page 2405 of 2893
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Voice control does not work/respond
YES
NO
YES
NO
YES
NO
23-123
NAVIGATION UNIT CONNECTOR D (5P) NAVI GUIDE (GRN)
NOTE: Check the vehicle battery condition first.
Make sure that the correct DVD color and version are installed.
Check any official Honda service website for more service information about the navigation system.
Check the connector for poor connection or loose terminals.
Before troubleshooting, make sure you have the navigation system 4-digit anti-theft code.
After troubleshooting, enter the navigation system anti-theft code.
Before assuming that a voice complaint is hardware
related, ensure that the voice control system is being
operated correctly. Make sure you are on the correct screen when trying to issue a voice command. For instance, the
command ‘‘Find the nearest Italian Restaurant’’ only
works on a Map screen (See the Navigation System
Manual for a complete list of allowed voice
commands for the information being displayed.).
Close the windows, moonroof, and doors.
Set the fan speed to low (1 or 2).
Adjust the air flow from the air conditioning vents so that they do not blow against the microphone on the
ceiling.
Pause after pressing the navigation TALK button, then give a voice command clearly in a natural
speaking voice. If the system cannot recognize your
command, speak louder.
If the microphone picks up voices other than yours, the system may not interpret your voice commands
correctly.
If you speak a command with something in your mouth, or your voice is too husky, the system may
misunderstand your command.
Compare the system operation with a known-good vehicle. Have more than one person test the system
operation. If the known-good vehicle performs the
same, it is a characteristic of the system. 1. Turn the ignition switch to ON (II).
2. Go into the Diagnostic Menu and use the Mic Level
test under Functional Setup (see page 23-147) to
check the operation of the navigation TALK and
navigation BACK buttons.
Go to step 10.
Go to step 3.
3. Turn the ignition switch to LOCK (0).
4. Do the voice control switch test (see page 23-156).
Go to step 5.
Replace the voice control switch.
5. Disconnect the cable reel 20P connector and navigation unit connector D (5P).
6. Check for continuity between body ground and navigation unit connector D (5P) terminal No. 4.
Repair short to body ground in the wire
between the navigation unit and the voice control
switch, or replace the cable reel.
Go to step 7.
(cont’d)
Wire side of female terminals
Ar e t he nav i gat i on T ALK and nav i gat i on BACKbut t ons oper at i onal ?
I s t he v oi ce cont r ol sw i t ch OK ?
Is there continuity?
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Page 2406 of 2893
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23-124Navigation System
Symptom Troubleshooting (cont’d)
NAVIGATION UNIT CONNECTOR D (5P)
CABLE REEL 20P CONNECTOR NAVI GUIDE (GRY)
NAVI GUIDE (GRN)
NAVIGATION UNIT CONNECTOR B (22P)
CABLE REEL 20P CONNECTORAUDIO REMOTE
GND (BRN)
AUDIO REMOTE
GND (BRN)
7. Check for continuity between navigation unitconnector D (5P) terminal No. 4 and cable reel 20P
connector terminal No. 8.
Go to step 8.
Repair open in the wire between the
navigation unit and the voice control switch, or
replace the cable reel. 8. Disconnect navigation unit connector B (22P).
9. Check for continuity between navigation unit
connector B (22P) terminal No. 6 and cable reel 20P
connector terminal No. 10.
Replace the navigation unit.
Repair open in the wire between the
navigation unit and the voice control switch, or
replace the cable reel.
10. Use the Mic Level dia gnostic under Functional
Setup (see page 23-147) to check the operation of
the microphone.
Check the operation of the voice control
system (see the Navigation System Manual).
Go to step 11.
11. Turn the ignition switch to LOCK (0).
12. Disconnect the microphone 3P connector (see page 23-157).
13. Disconnect navigation unit connector D (5P).
Wire side of female terminals
Terminal side of male terminals Wire side of female terminals
Terminal side of male terminals
Is there continuity? Is there continuity?
I s t he mi cr ophone oper at i onal ?
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Page 2407 of 2893
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From terminal To terminals
YES
NO Navigation
unit
connector Microphone
connector Wire
color
YES
NO
23-125
NAVIGATION UNIT CONNECTOR D (5P) MIC ADPT (ORN)
MIC SIG (YEL)
NAVIGATION UNIT CONNECTOR D (5P) MICROPHONE 3P CONNECTOR
NAVIGATION UNIT CONNECTOR D (5P)
14. Check for continuity between body ground and
navigation unit connector D (5P) terminal No. 2 and
No. 5 individually.
Repair short to body ground in the wire(s)
between navigation unit and the microphone.
Go to step 15.
15. Check for continuity between navigation unit connector D (5P) according to the table.
D2 D3, D5
D3 D5
Short in the wire(s) between the navigation
unit and the microphone. Replace the affected
shielded harness.
Go to step 16. 16. Check for continuity between navigation unit
connector D (5P) and microphone 3P connector
accordingtothetable.
D1 2 BRN
D2 1 YEL
D5 3 ORN
Substitute a known-good microphone
(see page 23-157), then reconnect all of the
connectors, and recheck. If the symptom/indication
goes away, replace the original microphone. If the
symptom/indication is still present, replace the
navigation unit (see page 23-155).
Repair open in the wire(s) between the
navigation unit and the microphone. Replace the
affected shielded harness.
Wire side of female terminals
Wire side of female terminals Wire side of male terminals
Wire side of female terminals
Is there continuity?
I s t her e cont i nui t y bet w een any of t he t er mi nal s? Is there continuity?
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Page 2416 of 2893
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Navigation system will not accept security
code
YES
NO
YES
NO YES
NO
YES
NO
YES
NO
23-134
Navigation System
Symptom Troubleshooting (cont’d)
NOTE:
Check the vehicle battery condition first.
The system will not operate without the 4-digit security (anti-theft) code. Follow the this procedure.
(After 10 consecutive tries, you must cycle the key to
continue trying)
The Navigation System Diagnosis and Core Return Form is available online, under Job aids, and can be
printed out for recording this information. This
information will help the reman facility determine
what caused the failure.
Check the connectors for poor connections or loose terminals.
Before troubleshooting, make sure you have the anti- theft codes for the navigation system.
Verity that the correct navigation unit is installed for this model. Go into the Diagnostic mode, and use
Version (see page 23-149).
Make sure that the correct navigation DVD color and version are installed.
Check any official Honda service website for more service information about the navigation system.
1. Go into the System diagnosis menu (see page 23-135), select Unit check, and then Navi ECU. A
brief diagnostic runs for 20 seconds, and the serial
number is displayed.
Go to step 4.
Go to step 2.
2. Remove the navigation unit (see page 23-155).
3. Check the serial number on the label on the underside of the navigation unit.
Go to step 4.
Replace the navigation unit (see page 23-155). 4. Using the serial number, look up the navigation
security code in the Interactive Network. (click:
Service, Vehicle Information, Anti-Theft code
Inquiry, and then select Navigation from the
Product drop down box). Enter the serial number.
Go to step 5.
Call the Warranty Department to obtain the
code (the telephone number is in the PDI service
bulletin).Thengotostep5.
5. Check that the obtained code works to bypass the code screen in the navigation system.
The system is OK at this time. Return the
vehicle to the client, and give them the anti-theft
code.
Go to step 6.
6. Try entering four zeros (0000) in place for the code.
Replace the navigation unit (see page 23-155),
and enter Security code is 0000 in the problem
description field of the core return form.
Replace the navigation unit (see page 23-155),
and enter in Won’t take security code (as proof,
enclose the sticker that contains the Serial number
and the Code) in the problem description field of
the core return form.
Is t he ser i al number d i spl ay ed ?
Is the serial number conf irmed on the underside oft he nav i gat i on uni t ? Is a 4-digit code displayed on the screen?
Doesthecodework?Do t he f our zer os w or k t o by pass t he cod e scr een?
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Page 2419 of 2893
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Navi System Link
23-136Navigation System
System Diagnostic Mode (cont’d)
Navi System Link
Navi.ECUReturn
Exit Diag
Detecting..
GPS Ant.
Display Radio BACK
Air-Con
This diagnostic step tests the cables connecting the
navigation components. Ensure that the ignition
switch is in the ON (II) position. When the diagnosis
begins, you hear a bong sound. The system is in a
Detecting mode, and is waiting for all the items in
white to be tested. This includes the voice control
switch (navigation TALK/BACK buttons), and the
microphone. Press the navigation TALK button on the
steering wheel, and in a normal voice, say ‘‘testing’’.
The Talk indicator on the screen should turn green,
and the voice level indicator should move to at least
the 6th bar to pass. Next, press the navigation BACK
button. The Cancel indicator should turn green.
If all of the communication lines connecting the system components, and the navigation TALK/BACK
buttons/microphone check out OK (all block diagram
items green), then the OK indicator turns green.
If there is a problem with the system, the faulty system component item turns red, and the screen
shows NG in red. Use the troubleshooting index, and
other diagnostic screens to help locate the problem.
The indicator on the screen may not change until you cycle the ignition switch. After repairing the affected
cable or system, repeat this diagnostic.
NOTE: Green boxes and green OK indicate that the
communications lines (cables) are intact. This
diagnostic does not necessarily imply that the
individual components are functioning properly. For
instance, the GPS antenna wire may be crushed, but
still show as green. A road test, or other diagnostic
maybenecessarytofindtheproblem. Select Return to return to the Diagnostic Menu, or the
Exit Diag button to exit.
NOTE: The Mic Level indicator must reach the 6th bar
or greater to pass the test.
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GPS Send Time
Demo Mode
Mic Level
23-148Navigation System
System Diagnostic Mode (cont’d)
Send GPS TimeReturn
GPS Time
Second
Year
Day Hour
Minute
xxxx.xx.xx xx:xx:xx
Set
xxxx
xx
Month xx
xx
xx
xx
Demo Mode
OFF
Demo
Speed Rate 150 ms ON OFFReturn
Return
Steering Switch Mic Level
Mic Level
BACK
This screen is for factory use only. It allows adjustment
of the GPS time. This display updates in real time.
GPS Time is the time as received from the GPS satellites. It is in Greenwich Mean Time (GMT).
Date, Hour, Minute, and Set should not be used.
This screen allows the navigation system to drive a
route, when the vehicle is stationary. Typical
applications include auto shows, and other events.
This feature allows a visitor to enter a destination, and
see the system drive to the destination. No speed signal
is needed. To initiate the mode, select ON.
Changing the speed rate in ms (millisec onds) is
optional, and represents the time between updates of
the VP (vehicle position) movement.
– When you increase the rate, the VP slows down because it is updated (moved) at a slower rate.
– When you decrease the rate, VP is faster because it is updated (moved) more frequently.
– 1500 ms is VP at its slowest in demo mode.
– 150 ms is VP at its fastest in demo mode (Default).
At key off, the setting automatically returns to the default of Off. This diagnostic screen allows you to independently test
the microphone and the navigation TALK and BACK
buttons. They are used to activate the voice control
system. The microphone is located near the map light
in the ceiling. It is directional, and works best if the
voice is coming from the drivers seat.
Press the navigation TALK button on the steering wheel, wait unit you hear a beep, and in a normal
voice say ‘‘testing’’. The TALK indicator on the screen
should momentarily turn green, and the text ‘‘Now
Recording...’’ should appear in yellow. If the talk
indicator on the screen does not briefly turn green,
then check the wiring from the navigation TALK
button to the navigation unit.
If there is no Mic Level movement when you speak, then you should check the wire running from the
microphone to the navigation unit.
If the mic level bar is full or almost full wit hout you
speaking or other back ground noise, replace the
microphone and recheck.
PressthenavigationBACKbuttononthesteering wheel. The Cancel indicator on the screen should
momentarily turn green. If it does not briefly turn
green, then check the wiring from the steering wheel
navigation BACK button to the navigation unit.
NOTE: The mic level should reach the 6th bar.
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23-15723-157
Voice Control Switch Replacement Microphone Replacement
B E
D
A C
B
A
A B
SRS components are located in this area. Review the
SRS component location (see page 24-11).
Also review the precautions and procedures (see page
24-13) in the SRS section before doing repairs or
service.
1. Remove the steering wheel (see page 17-6).
2. Remove the voice control switch (see page 17-7).
3. Install the audio remote switch in the reverse order of removal. 1. Remove the front individual map light lens (A).
2. Remove the bolts (B), then disconnect the
connectors, and remove the map lights housing (C).
3. Carefully pry off the moonroof switch (D) from the map light housing while pressing in on the
retaining tabs (E).
4. From the moonroof switch (A), remove the screw and microphone (B).
5. Install the microphone in the reverse order of removal.
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Audio, Navigation, andTelematics
Audio System
Navigation System HandsFreeLink System
Audio, Navigation, and Telematics (’09 model)
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Special Tools . 23-160
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Component Location
Index . 23-161
Symptom Troubleshooting Index . 23-162
System Description . 23-164
Circuit Diagram . 23-184
Self-diagnostic Function . 23-190
Error Codes . 23-194
Symptom Troubleshooting . 23-196
Sound Quality Diagnosis . 23-251
Audio Unit Removal/ Installation . 23-256
XM Receiver Removal/ Installation . 23-258
USB Adapter Unit Replacement . 23-258
Stereo Amplifier Removal/ Installation . 23-259
Speaker Replacement . 23-259
Auxiliary Jack Assembly Replacement . 23-261
USB Adapter Replacement . 23-262
Audio Remote Switch Test . 23-262
Audio Remote Switch Replacement . 23-263
AM/FM Antenna Amplifier Replacement . 23-263
XM Antenna Replacement . 23-264
AM/FM Antenna Repair . 23-264
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Component Location
Index . 23-265
General Troubleshooting Information . 23-266 .................................
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DTC Troubleshooting
Index . 23-275
Symptom Troubleshooting Index . 23-276
System Description . 23-279
Circuit Diagram . 23-296
System Diagnostic Mode . 23-297
DTC Troubleshooting . 23-320
Symptom Troubleshooting . 23-338
CD, DVD, and PC Card Removal/Installation . 23-354
Navigation Unit Removal/ Installation . 23-355
Voice Control Switch Test . 23-357
Voice Control Switch Replacement . 23-357
HFL-Navigation Microphone Replacement . 23-358
GPS Antenna Removal/ Installation . 23-358
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Component Location
Index . 23-359
General Troubleshooting Information . 23-360
DTC Troubleshooting Index . 23-370
Symptom Troubleshooting Index . 23-371
System Description . 23-372
HFL System Troubleshooting . 23-373
Circuit Diagram . 23-374
DTC Troubleshooting . 23-376
Symptom Troubleshooting . 23-382
HFL Switch Test . 23-387
Control Unit Input Test/ Replacement . 23-388
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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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