2006 ACURA CSX battery

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Navigation Unit Inputs and Outputs for Connector D (12P)
Navigation Unit Connector D (12P) TerminalNumber Wire Color Terminal Name Description Voltage (about) Symptom
23-294Navigation System
System Description (cont’d)
1 GRN NAVI GUIDE Steering wheel
switch output45V
(navigation TALK
button pressed)
2.5 3 V
(navigation
BACK button
pressed)If open: Steering wheel navigation TALK, and
navigation BACK switch/buttons do not work.
If short to ground: Steering wheel navigation TALK,
and navigation BACK switch/buttons do not work.
5 YEL AC SI A/C input signal 0-battery voltage pulsesIf open: voice control does not work.
If short to ground: Voice control does not work.
6 RED AC SO A/C output signal 0-battery voltage pulsesIf open: A/C voice control does not work.
If short to ground: A/C voice control does not work.
7 BRN MIC GND Ground for microphone signal0 V If open: No microphone signal shown in
diagnostics: Navi System Link and Functional Set
up Mic Level.
If short to ground: No effect on voice recognition.
8 YEL MIC SIG Microphone output signal positive45V(with
navigation TALK
button pressed)If open: No microphone signal shown in diagnostic
screens: Navi System Link and Functional Setup
Mic Level.
If short to ground: No microphone signal shown in
diagnostic screens: Navi System Link and
Functional Setup Mic Level.
9 GRY MIC SHIELD Shield for terminal No.7,80 V If open: No effect on voice recognition.
If short to ground: No effect on voice recognition.
12 BLU AC CK Time set sync signal0-battery voltage
pulsesIf open: A/C voice control does not work.
If short to ground: A/C voice control does not work.
: The shielded wires have a heat-shrunk tube insulating the outside of the wire. The color of the insulating tube, typically black or dark gray, may not match the color of the wire listed on the schematic.
Wire side of female terminals
08/08/21 14:15:46 61SNR030_230_0297
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DYNOMITE -2009-

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23-296Navigation System
Circuit Diagram
A10 A9
BRN10
BRN
3 CABLE REEL
A5 A29
D1 CABLE REEL GRN
RED/BLK
BACKTALK
5
GRY
GPS
H1
H2
VSP BLU
A15
PNK BLU NAVIGATION UNIT
HFL-VOICE CONTROL SWITCH
8
GRN 680
10 k
2.2 k
GPS
ANTENNA
No. 14 (7.5 A) FUSE
(In the under-dash
fuse/relay box) DASH LIGHTS
BRIGHTNESS
CONTROLLER
AUDIO
REMOTE
GND VSP
GPS
XM
RECEIVER A3BRN K-LINE
MICU
A14
PUR
Q14 Q4
GRNA4
A3
LT BLU
Q8 Q1
WHT
WHT
UNDER-DASH FUSE/RELAY BOX A1
A13
A24 C1
C7
WHT B
BACK UP
BACK
LT
B
BACK UP
SCTY
RADIO
ACC
RADIO
G2 RED
GRY
ILL
ILL
RED
ORN ACC HOT in ACC (I)
and ON (II)
ACC
BAT
IGNITION
SWITCH
C2
WHT
BRN
No. 23
(10 A)
UNDER-HOOD FUSE/RELAY BOX
BATTERY
H1
D4 No. 2
(IG)
(50 A)
E15
No. 35
(7.5 A) No.14(7.5A)FUSE
(In the under-dash
fuse/relay box)
DASH LIGHTS
BRIGHTNESS
CONTROLLER
GPS
SH
GA-NET
BUS
GA-NET
BUS
GA-NET
BUS SH *:
The shielded wires have a heat-shrunk tube
insulating the outside of the wire. The color
of the insulating tube, typically black or dark gray,
may not match the color of the wire listed on the
schematic.
:GA-NET
:Shielding
28 27
D9
RED
D7 D8
GRN
MIC
GND MIC
SIG MIC
SIG
MIC
GND
MIC
SH MIC MIC
21
GRY BRN YEL
14 13
12
MIC SH MIC MIC
GRY
B10 8
HFL/NAVI
COMM SH
GRY GRY
B24 RED 7
21 20
GRN
B11
B23
BLK HFL/NAVI
COMM1
HFL/NAVI
COMM2
HFL/NAVI
COMM3
B12 WHT 6
HFL/NAVI
COMM4
HFL
SWITCH
A10 A9
BRNE3
E10
PNK BLU E9
USB
ADAPTER
UNIT A3BRN
GA-NET
BUS
GA-NET
BUS
GA-NET
BUS SH GA-NET
BUS
GA-NET
BUS
GA-NET
BUS SH
PNK BLU
A12
G504
G505 BLK
BLK
GND RADIO
GNDHFL/NAVI
COMM1
HFL/NAVI
COMM2
HFL/NAVI
COMM3
HFL/NAVI
COMM4 HFL/NAVI
COMM SH
NAVI
GUIDE
No. 1 (BAT) (100 A)
ECM/PCM
(VEHICLE
SPEED SIGNAL)
YEL AC
SI
RED AC
SO
CLIMATE
CONTROL
UNIT
BLUAC
CLK
D5
D6
D12
C4 ORN
MOONROOF
SWITCH MIC
ADPTHFL-NAVIGATION
MICROPHONE
3
* *
*
**
*
*
08/08/21 14:15:47 61SNR030_230_0299
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DYNOMITE -2009-

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Start-up procedure and Diagnostic Menu System Links
23-297
System Diagnostic Mode
Return System LinksHelp
Exit Diag
ReturnReturn
Navi.ECUSelect Diagnosis Items Self- Diagnosis Mode
Detail Information & Setting
(Navi will check internal function. connections, etc.
Perform this test with vehicle stopped and engine running.)
(Individual Diagnostic screens to confirma specific diagnostic screen.)
XM
Error
History
Yaw
Sensor Car Status
ECU Info. Hard Key
DVD Mic
HFL
Press any icon if you want to see details. GPS Ant. R. Camera
Display Radio
A/C
Start the vehicle, and at the disclaimer screen use the
navigation display hard buttons as described below:
Make sure the battery is in good condition, then press
and hold the three buttons MAP/GUIDE, MENU, and
CANCEL, for about 3 seconds. The display screen goes
directly to the Select Diagnosis Items menu shown
below.
 Self-Diagnosis Mode (runs the automatic diagnosis of the navigation system)
 Detail Information & Setting (allows you to manually diagnose the navigation system) 1. By selecting Self-Diagnosis Mode from the
navigation screen main menu. The message at the
bottom of the screen flashes indicating the
diagnostic is running. Make sure you enter the
audio anti-theft code.
NOTE: The system cannot complete a full diagnosis unless the engine is running.
 DTC 2703 can be stored when the ignition switch is at ACCESSORY (I). With the ignition switch is
in ACCESSORY (I), the climate control unit is
turned off and the navigation unit loses
communication and stores DTCs. Therefore,
there is a possibility that the system is normal
even DTC 2703 is stored. Check system links with
the engine running, and if it shows normal, the
system is OK at this time.
2. Select the icon you want to diagnose. Push in the select the icon to see the details of that diagnostic
function.
(cont’d)
08/08/21 14:15:48 61SNR030_230_0300
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DYNOMITE -2009-

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Factory diagnostic screen In Line DiagDetailed Information & Settings
23-301
In Line Diag
123
456
789
0 Return
Navi ECU
Display XXXXCorrect PIN
GPS Antenna
RR Camera RadioXM
HFL A/C
Exit Diag
Start Diag
BACK
Delete Done
KA
Select Diagnosis Items
Self- Diagnosis Mode
Detail Information & Setting
(Navi will check internal function. connections, etc.
Perform this test with vehicle stopped and engine running.)
(Individual Diagnostic screens to confirma specific diagnostic screen.)
NOTE: If the vehicle left the factory in the factory
diagnostic mode, or if the navigation unit is replaced
you will see this screen every time you turn on the
ignition.
When a navigation unit is powered up for the first time
at the factory or after replacement with a new or
remanufactured navigation unit, the factory diagnosis
screen (In Line Diag) appears. Normally the factory
does the steps necessary to verify proper operation and
terminate the factory diagnostic.
Until the proper confirmation sequence is done, the
screen appears every time the vehicle is started.
Follow the steps below to prevent the screen from
showingupinthefuture:
 Press and hold the buttons (MENU, MAP/GUIDE, and CANCEL) for about 3 seconds. The Select Diagnosis
items screen appears.
 Press and hold the MAP/GUIDE button for 5 10 seconds. A screen with a Complete button,
appears.
 Press complete, then Return, and then shut the key off for 5 seconds. Do not disconnect the battery
during this period as the unit is saving the setting to
the SRAM memory. The In Line Diag should not
appear again.
 Restart the vehicle, and confirm normal operation by completing the TQI of the Navigation System Service
Bulletin. These section allows you to run a specific diagnostic
and allows additional setting choices for some screens
that are not shown when selecting an icon from the
System Links screen.
When you select the menu item Detail Information &
Setting menu, the main diagnosis menu is displayed.
(cont’d)
08/08/21 14:16:39 61SNR030_230_0304
ProCarManuals.com
DYNOMITE -2009-

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DTC 1001: DTC 1101:
YES
NO YES
NO
23-32023-320Navigation System
DTC Troubleshooting
FROM System Info Error
Media Bus Send Error
NOTE:
 Check the vehicle battery condition first.
 Before you troubleshoot, make sure to follow the general troubleshooting information (see page
23-266).
1. Turn the ignition switch to LOCK (0), and then back to ON (II).
2. Check for the hard error code (see page 23-273).
Replace the navigation unit (see page 23-355),
because there is an internal problem with the
Flash-ROM.
Intermittent failure, the system is OK at this
time. NOTE:
 Check the vehicle battery condition first.
 Before you troubleshoot, make sure to follow the general troubleshooting information (see page
23-266).
1. Clear hard error code (see page 23-274).
2. Turn the ignition switch to LOCK (0), and then back to ON (II).
3. Check for the hard error code (see page 23-273).
Replace the navigation unit (see page 23-255).
Intermittent failure, the system is OK at this
time.
Is DTC 1001 indicated?
I s DT C 1101 i nd i cat ed ?
08/08/21 14:16:45 61SNR030_230_0323
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DYNOMITE -2009-

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DTC 1201: DTC 1202:
YES
NO YES
NO
23-32123-321
DVD High Temp
DVD Low Temp
NOTE:
 Check the vehicle battery condition first.
 Before you troubleshoot, make sure to follow the general troubleshooting information (see page
23-266).
 This code sets when the internal temperature of the navigation unit ECU rises above 70 °C (158 °F). The
unit is designed to shut down to protect the
navigation unit ECU. This could be caused by an
inoperative navigation unit ECU fan or if the
passenger’s compartment temperature exceeds the
maximum. Do the troubleshooting when the unit is
within the allowable temperature range.
1. Check that the temperature is below 70 °C (158 °F) in the passenger’s compartment.
2. Clear the hard error code (see page 23-274).
3. Turn the ignition switch to LOCK (0), and then back to ON (II).
4. Check for the hard error code (see page 23-273).
Replace the navigation unit (see page 23-355).
Intermittent failure, the system is OK at this
time. If the unit repeatedly comes back with the
DTC, replace the navigation unit. NOTE:
 Check the vehicle battery condition first.
 Before you troubleshoot, make sure to follow the general troubleshooting information (see page
23-266).
 This code sets when the internal temperature of the navigation unit ECU falls below 20 °C ( 4 °F). The
unit is designed to shut down to protect the
navigation unit ECU. This is usually caused by very
cold exterior temperatures. Do the troubleshooting
when the unit is within the allowable temperature
range.
1. Check that the temperature is above 20 °C ( 4 °F) in the passenger’s compartment.
2. Clear the hard error code (see page 23-274).
3. Turn the ignition switch to LOCK (0), and then back to ON (II).
4. Check for the hard error code (see page 23-273).
Replace the navigation unit (see page 23-355).
Intermittent failure, the system is OK at this
time.
I s DT C 1201 i nd i cat ed ? I s DT C 1202 i nd i cat ed ?
08/08/21 14:16:45 61SNR030_230_0324
ProCarManuals.com
DYNOMITE -2009-

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DTC 1301:
YES
NO YES
NO
YES
NO
23-322Navigation System
DTC Troubleshooting (cont’d)
GPS Antenna Error
NOTE:
 Check the vehicle battery condition first.
 Before you troubleshoot, make sure to follow the general troubleshooting information (see page
23-266).
 Make sure the vehicle is parked outside, away from buildings.
 Aftermarket electronic devices located near the navigation unit or GPS antenna can potentially
interfere with the operation of the navigation system.
1. Clear the hard error code (see page 23-274).
2. Turn the ignition switch to LOCK (0), and then back to ON (II).
3. Check for the hard error code (see page 23-273).
Go to step 4.
Intermittent failure, the system is OK at this
time. 4. Turn the ignition switch to LOCK (0).
5. Check for poor connections or loose terminals at
the navigation unit connector H (2P).
6. Clear the hard error code.
7. Turn the ignition switch to LOCK (0), and then back to ON (II).
8. Check for the hard error code.
Go to step 9.
Intermittent failure, the system is OK at this
time.
9. Turn the ignition switch to LOCK (0).
10. Replace a known-good GPS antenna (see page 23-358).
11. Turn the ignition switch to ON (II).
12. Clear the hard error code.
13. Turn the ignition switch to LOCK (0), and then back to ON (II).
14. Check for the hard error code.
Replace the original GPS antenna.
Replace the navigation unit (see page 23-355).
Is DTC 1301 indicated? Is DT C 1301 ind icated ?
Is DT C 1301 ind icated ?
08/08/21 14:16:45 61SNR030_230_0325
ProCarManuals.com
DYNOMITE -2009-

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DTC 1302:
YES
NO YES
NO
YES
NO
23-323
GPS Receiver Error 1
NOTE:
 Check the vehicle battery condition first.
 Before you troubleshoot, make sure to follow the general troubleshooting information (see page
23-266).
 Make sure the vehicle is parked outside, away from buildings.
 Aftermarket electronic devices located near the navigation unit or GPS antenna can potentially
interfere with the operation of the navigation system.
1. Clear the hard error code (see page 23-274).
2. Turn the ignition switch to LOCK (0), and then back to ON (II).
3. Check for the hard error code (see page 23-273).
Go to step 4.
Intermittent failure, the system is OK at this
time. 4. Turn the ignition switch to LOCK (0).
5. Check for poor connections or loose terminals at
the navigation unit connector H (2P).
6. Clear the hard error code (see page 23-274).
7. Turn the ignition switch to LOCK (0), and then back to ON (II).
8. Check for the hard error code (see page 23-273).
Go to step 9.
Intermittent failure, the system is OK at this
time.
9. Turn the ignition switch to LOCK (0).
10. Replace a known-good GPS antenna (see page 23-358).
11. Turn the ignition switch to ON (II).
12. Clear the hard error code (see page 23-274).
13. Turn the ignition switch to LOCK (0), and then back to ON (II).
14. Check for the hard error code (see page 23-273).
Replace the original GPS antenna.
Replace the navigation unit (see page 23-355).
Is DTC 1302 indicated? Is DTC 1302 indicated?
Is DT C 1301 ind icated ?
08/08/21 14:16:45 61SNR030_230_0326
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