navigation system ACURA CSX 2006 Service Repair Manual

Audio GlossaryItem Definition
23-168Audio System
System Description (cont’d)
GA-Net
The GA-Net allows the audio unit to communicate with all the audio and
navigation components in a vehicle. If there is an open in the GA-Net, or
components, components or the entire audio and navigation system may
appear inoperative.
GB (Gigabyte) A unit of memory or disk storage equal to billion bytes (1000 million bytes).
HDD Abbreviation for hard disc drive. They are sensitive to heat and it is not
recommended that they be used in the PC card slot for playing audio files.
Hertz (Hz) The unit of frequency equal to one cycle per second (cps). One kilohertz (kHz)
equals 1,000 cps; one megahertz (MHz) equals 1 million cps.
Integrated amplifier A component that combines a pre amp and a power amp into a single unit. A
receiver combines an integrated amp and a tuner into a single unit.
Jewel case The hard plastic case that contains a compact disc or DVD. Always use a jewel
case to prevent scratches on the underside of a CD or DVD.
LCD (Liquid Crystal Display) A type of digital display that changes reflectance or transmittance when an electrical field is applied to it.
Memory Circuitry or devices that hold information in electrical or magnetic form, such
as the AM/FM radio presets.
MB (Megabyte) One million bytes. Written as 1 MB. Megabytes are used as a measure of digital
storage space. For example, a CD can hold 650 MB.
Mic An abbreviation for microphone. For vehicles with navigation, the microphone
accepts navigation voice commands to control audio and navigation functions.
MP3 music files MP3 is an audio coding format. MP3 is a popular audio compression format on
the Internet and computers. CDs and PC Cards with these files can be played on
some vehicle’s audio system.
Mute When the navigation gives guidance, the front speakers are muted (no music).
When you use the voice control system, all of the speakers are muted.
Noise Unwanted random sounds like buzzing, hiss, pops, static, whine, etc.
PC card The slot used for playing MP3 and WMA music files. The PC Card is usually a
combination of a small flash card in a PCMCIA adaptor that slides into the slot.
The ATA, SD, and compact flash types of cards have been tested up to 1 GB.
PCMCIA A computer standard for the slot that the PC card slides into. Another term for
the PC card slot.
Processor The part of an audio device that performs tasks/calculations. In the audio unit
the processor handles muting to allow the navi to speak voice commands, and
the decoding/playback of the sound files etc.
Radio A head unit that combines a tuner, a preamplifier, and often a power-amplifier.
Route guidance (RG) Spoken voice used for turn-by-turn navigation from the audio speakers.
SCF (Cold Start Fix) screens These screens are displayed if the system requires a GPS initialization. The vehicle should be moved outside into an open area away from buildings/power
lines.
Stereo A recording of at least two channels where you can hear sound or music from
the left or right side.
SD (Secure Digital) card This compact type of memory card allows for fast data transfer and has built-in security functions. SD cards have a small write-protection switch on the side.
Shield A metallic foil or braided wire layer surr ounding conductors which are
designed to prevent electrostatic or electromagnetic interference (noise) from
external sources such as buzzing, or popping sounds heard on the speakers.
Speaker (Loudspeaker) A device that converts electrical energy into acoustical energy (sound).
Speed-sensitive volume
compensation (SVC) The SVC increases the audio volume to compensate for increased interior noise
when the vehicle drivers at freeway speeds.
Subwoofer A loudspeaker made to reproduce the lowest audio frequencies, about 25 Hz to
125 Hz.
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Audio Unit Connector for Inputs and Outputs
With navigation (Navigation unit)
23-170Audio System
System Description (cont’d)
NAVIGATION UNIT
CONNECTOR G (3P)
NAVIGATION UNIT
CONNECTOR B (24P)
NAVIGATION UNIT
CONNECTOR A (24P)
NAVIGATION UNIT
CONNECTOR E (14P)
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ÎNAVIGATION UNIT CONNECTOR B (24P)
Cavity Wire Color Connect to
23-172Audio System
System Description (cont’d)
B1 BRN Auxiliary jack assembly
(AUX S GND)
B2 GRY Shield for terminals No. 1, No. 3, No. 11, No. 12, and
No. 13 (AUX SH GND)
B3 BLU Auxiliary jack assembly (AUX GND)
B8 LT BLU HandsFreeLink control unit (HFL MUTE)
B9 PNK HandsFreeLink control unit (TELM SIG )
B10 GRY Shield for terminals No. 11, No. 12, No. 23, and No. 24
(HFL/NAV COMM SH)
B11 GRN HandsFreeLink control unit (HFL/NAV COMM2)
B12 WHT HandsFreeLink control unit (HFL/NAV COMM4)
B13 YEL Auxiliary jack assembly (AUX L)
B14 GRN Auxiliary jack assembly (AUX R)
B15 WHT Auxiliary jack assembly (AUX DET)
B20 LT GRN HandsFreeLink control unit (HFL ICON)
B21 BLU HandsFreeLink control unit (TELM SIG )
B23 BLK HandsFreeLink control unit (HFL/NAV COMM1)
B24 RED HandsFreeLink control unit (HFL/NAV COMM3)
: The shielded wires have a heat-shrink 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
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ÎWithout navigation
23-174Audio System
System Description (cont’d)
AUDIO UNIT CONNECTOR B (20P)
AUDIO UNIT
CONNECTOR E (14P)
AUDIO UNIT
CONNECTOR A (17P)
AUDIO UNIT
CONNECTOR G (3P)
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STEREO AMPLIFIER CONNECTOR A (20P)
Cavity Wire Color Connects to STEREO AMPLIFIER CONNECTOR B (14P)
Cavity Wire Color Connects to
23-178Audio System
System Description (cont’d)
A1 PNK Right tweeter ( )
A2 GRY Front passenger’s door speaker
()
A3 Driver’s door speaker ( )
A4 RED Left tweeter ( )
A5 GRN Subwoofer ( )
A7 BLU Right rear speaker ( )
A8 GRY Left rear speaker ( )
A9 PUR Multiplex integrated control unit (MICU) (ACC RADIO)
A10 LT GRN B (Main stereo power supply)
A11 BLU Right tweeter ( )
A12 BRN Front passenger’s door speaker ()
A13 PNK Driver’s door speaker ( )
A14 GRN Left tweeter ( )
A15 RED Subwoofer ( )
A17 ORN Right rear speaker ( )
A18 BRN Left rear speaker ( )
A20 BLK Ground (G 601) B1 BLU Navigation unit (FL SIG )
B2 BRN Shield for terminals No. 1 and
No. 8 (FL SH GND)
B3 BLK Navigation unit (RL SIG )
B4 BLU Navigation unit (FR SIG )
B5 GRY Shield for terminals No. 4 and No. 11 (FR SH GND)
B6 LT GRN Navigation unit (RR SIG )
B7 LT BLU Navigation unit (AMP ON)
B8 RED Navigation unit (FL SIG )
B9 GRN Shield for terminals No. 3 and No. 10 (RL SH GND)
B10 WHT Navigation unit (RL SIG )
B11 PNK Navigation unit (FR SIG )
B12 YEL Shield for terminals No. 6 and No. 13 (RR SH GND)
B13 PUR Navigation unit (RR SIG )
: The shielded wires have a heat-shrink 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 Wire side of female terminals
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XM RECEIVER CONNECTOR A (14P)
Cavity Wire Color Connect to XM RECEIVER CONNECTOR B (2P)
Cavity Wire Color Connect to
23-180Audio System
System Description (cont’d)
A1 BLU Navigation unit, USB adapter
unit ( B)
A2 LT BLU Navigation unit, USB adapter unit (SYS ACC)
A3 BRN Shield for terminals No. 9 and No. 10 (GA-NET SH GND)
A5 WHT Navigation unit, USB adapter unit (SAT R )
A6 RED Navigation unit, USB adapter unit (SAT L )
A9 BLU Navigation unit, USB adapter unit (GA-NET BUS )
A10 PNK Navigation unit, USB adapter unit (GA-NET BUS )
A11 BLK Navigation unit, USB adapter unit (GND)
A13 BLK Navigation unit, USB adapter unit (SAT R )
A14 GRN Navigation unit, USB adapter unit (SAT L )
: 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. B1 Satellite signal antenna (SAT/
TER)
B2 Shield for terminal No. 1 (GND SH)
Wire side of female terminals Terminal side of female terminals
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USB ADAPTER
UNIT CONNECTOR A (14P)
Cavity Wire Color Connect to USB ADAPTER
UNIT CONNECTOR B (5P)
Cavity Wire Color Connect to
23-182Audio System
System Description (cont’d)
A1 BLU Navigation unit , audio unit ,
XM receiver ( B)
A2 LT BLU Navigation unit , audio unit , XM receiver (SYS ACC)
A3 BRN Shield for terminals No. 9 and No. 10 (GA-NET BUS SH)
A4 GRY Shield for terminals No. 5, No. 6, No. 13, and No. 14
(AUDIO SH)
A5 WHT Navigation unit , audio unit , XM receiver (AUDIO R )
A6 RED Navigation unit , audio unit , XM receiver (AUDIO L )
A9 BLU Navigation unit , audio unit , XM receiver (GA-NET BUS )
A10 PNK Navigation unit , audio unit , XM receiver (GA-NET BUS )
A11 BLK Navigation unit , audio unit , XM receiver (GND)
A13 BLK Navigation unit , audio unit , XM receiver (AUDIO R )
A14 GRN Navigation unit, XM receiver (AUDIO L )
1: 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.
2: With navigation
3: Without navigation B1 USB adapter (USB VBUS)
B2 USB adapter (USB DATA )
B3 USB adapter (USB DATA )
B4 USB adapter (USB GND)
B5 Shield for terminals No. 1,
No.2,No.3,andNo.4(USB
SH)23
23
1
1
23
23
23
23
23
23
Wire side of female terminals Terminal side of female terminals
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With Navigation
23-184Audio System
Circuit Diagram
3
G2 21 G1
SCTY
RADIO
K-LINE
PUR
PUR
UNDER-DASH FUSE/RELAY BOX
AM/FM ANTENNA
UNDER-HOOD FUSE/RELAY BOX
() ()AM/FM ANTENNA LEAD
AM/FM ANTENNA SUBLEAD
G3
ILL A1
RED RADIO ACC
SCTY
RADIO
K-LINE Q8 Q4 Q1 Q14
LT BLU A3 A4 GRN WHT
A24
VSP
ECM/PCM
BLU A14
PUR
MICU
ACC HOT in ACC (I) and ON (II)
ORN RED
WHT
ACC
BAT
IGNITION SWITCH
No. 23 (10 A)
No. 2 (IG) (50 A)
BATTERY
No. 1 (BAT) (100 A)
A13 A15
ILL
NAVIGATION UNIT
GRY
ANT B
10 k
1.2 k
470
270
100
CH
( DOWN VOL VOL UP
( MODEBRN
A5
BRN
3.9 k
)
) CH
RED/BLK GRN/RED A16
PNK
GRN SW REMOTE AUDIO
AUDIO
REMOTE
GND
9 4 3
10
AUDIO REMOTE SWITCH
BLK
G505
GND RADIO
A12
No.14(7.5A)FUSE
(In the under-dash
fuse/relay box)
DASH LIGHTS
BRIGHTNESS
CONTROLLER AM/FM
ANTENNA
AMPLIFIER
No.14(7.5A)FUSE
(In the under-dash
fuse/relay box) CABLE
REEL CABLE
REEL
DASH LIGHTS
BRIGHTNESS
CONTROLLER STEREO
AMPLIFIER
LT GRN
STEREO
AMPLIFIER No. 17
(15 A)
D1
D4 C2
G2 No. 35
(7.5 A)
(Type S model)
VSPA29 (Type S model)
RADIO B
BRN
HFL-VOICE
CONTROL
SWITCH
J3
RF
SHRF
IN
2
1
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23-186Audio System
Circuit Diagram (cont’d)
HANDSFREELINK
CONTROL UNIT
E2
E1 E11 A2
A1 SYS
ACC
A11
GND
GND
BLU
BLK
BLK
LT BLU
USB
GND
B4
B3
USB
DATA
USB
DATA
B2
B1
USB
VBUS
B5
USB
SH
USB ADAPTER LT BLU
BLU
NAVIGATION UNIT USB ADAPTER UNIT
3XM RECEIVER 4
5
BLU
LT BLU
BLK
E14
E6 E5 A14
A6 A5
WHT WHT
ORN
ORN E13 E4
A13 A4
GRY*
GRY*
BLK
BLK
AUDIO
L
AUDIO
LAUDIO
RAUDIO
R AUDIO
SH
AUDIO
L AUDIO
LAUDIO
RAUDIO
R AUDIO
SH
RED
RED GRY*
RED
GRN
WHT
BLK
A
C
D
E B
B
SYS
ACC
B
4
3
2
1
5
B11
B23 B24
RED
GRN B12
B10
GRY*
WHT
HFL/NAV
COMM1
HFL/NAV
COMM3HFL/NAV
COMM4 HFL/NAV
COMM SH
HANDSFREELINK CONTROL UNIT B9
B21
GRY*
PNK
TELM
SIG
TELM
SIG
BLU
HANDSFREELINK CONTROL UNIT B8
B20
LT BLU
HFL
ICON
HFL
MUTE
HFL/NAV
COMM2
BLK LT GRN
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Without Navigation
23-188Audio System
Circuit Diagram (cont’d)
3
G2 21 G1
SCTY
RADIO
K-LINE UNDER-DASH FUSE/RELAY BOX
AM/FM ANTENNA
UNDER-HOOD FUSE/RELAY BOX
() ()AM/FM ANTENNA LEAD
AM/FM ANTENNA SUBLEAD
G3
ILL A1
RED RADIO ACC
SCTY
RADIO
K-LINE Q8 Q4 Q1 Q14
LT BLU A6 A4 GRN
WHT
A17
VSP
ECM/PCM
BLU A14
PUR
MICU
ACC HOT in ACC (I) and ON (II)
ORN RED
WHT
ACC
BAT
IGNITION SWITCH
No. 23 (10 A)
No. 2 (IG) (50 A)
BATTERY
No. 1 (BAT) (100 A)
A10 A13
ILL GRY
ANT B
10 k
1.2 k
470
270
100
CH
( DOWN VOL VOL UP
( MODEBRN
B6
BRN
3.9 k
)
) CH
RED/BLK GRN/RED B7
PNK
GRN SW REMOTE
AUDIO
AUDIO
REMOTE
GND
9 4 3
10
AUDIO REMOTE SWITCH
BLK
G505
GND RADIO
A9
No.14(7.5A)FUSE
(In the under-dash
fuse/relay box)
DASH LIGHTS
BRIGHTNESS
CONTROLLER AM/FM
ANTENNA
AMPLIFIER
No.14(7.5A)FUSE
(In the under-dash
fuse/relay box) CABLE
REEL CABLE
REEL
DASH LIGHTS
BRIGHTNESS
CONTROLLER
D1
D4
C2
G2 No. 35
(7.5 A)
VSP A29
RADIOB
RF
SHRF
IN
AUDIO UNIT
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