2006 ACURA CSX fuse box diagram

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22-300Seat Heaters
Circuit Diagram
Q16
IG2 HOT in ON (II) G19 C3
M5
LT GRN
GRN/RED LT GRN
OFF 1
2
GRN/RED LT GRN
6
5
3
BLU
BLK HIGH
LOW
4
LT BLU GRY
LT GRN
DRIVER’S SEAT HEATER
3
YEL
BLK
BLK BLK CUSHION
1
2
2
1
BACK
BR TH DRIVER’S SEAT HEATER RELAY BOX
BLU/YEL
BRN
ORN
BLK RED
RED
RED No. 5 (15 A)
No.36(HAC)(10A)
G601
G601 IGNITION SWITCH
IG2
BAT
ORN
WHT
UNDER-HOOD FUSE/RELAY BOX
No. 2 (IG) (50 A)
No. 1 (BAT) (100 A)
BATTERY UNDER-DASH FUSE/RELAY BOX
SEAT
HEATER
RELAY
(HIGH) SEAT
HEATER
RELAY
(LOW)
No.14(7.5A)FUSE
(UNDER-DASH
FUSE/RELAY BOX)
DASH LIGHTS
BRIGHTNESS
CONTROLLER LIGHT
(LED)
INDICATOR
(LED)DRIVER’S SEAT
HEATER SWITCH
INDICATOR
(LED)
H1
G1
1 4
2 343
1 5
2
No. 2 (OP) (80 A) *1
(60 A) *2 WHT*1
RED*2
BLU
BLU*1
ORN*2 GRN*1
BRN*2 MICU
08/08/21 14:36:48 61SNR030_220_0302
ProCarManuals.com
DYNOMITE -2009-


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22-305
Circuit Diagram
C3 N11
G12
DEFOGGER
DEFOGGER 4
6
ORN
BRN
BRNBRN
G503 G502
PUR
PNK BLK PURBLUBLK1
6
8
1
6
8 2
7
2
7
GRN
ORN ORN
WHT
BLK
G503 BLK
BLK
UP RIGHTLEFT
DOWN
RIGHT MIRROR
LEFT MIRROR POWER MIRROR SWITCH
BRN LT GRN
IG2 HOT in ON (II)
BLU
PNK
LT GRN WHT
DOWN LEFT
RIGHT
UP IGNITION SWITCH
BAT
IG2
UNDER-HOOD FUSE/RELAY BOX
No. 2 (IG) (50 A)
BATTERY
ORN
2
DOWN RIGHT
LEFT UP
RIGHT
LEFT LEFTRIGHT
5
PUR 10 11
12 139
WHT
No. 1 (BAT) (100 A)
UNDER-DASH
FUSE/RELAY BOX
No. 1 (7.5 A) FUSE
(UNDER-DASH
FUSE/RELAY BOX)
CLIMATE
CONTORL
UNIT LIGHT
(LED)
POWER MIRROR
DEFOGGER
RELAY
UNDER-HOOD
FUSE/RELAY BOX H1
D7 E2
F8 F15 No.36(HAC)(10A)
08/08/21 14:36:51 61SNR030_220_0307
ProCarManuals.com
DYNOMITE -2009-

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22-311
Circuit Diagram
IG2 HOT in ON (II) G12C3
CLIMATE CONTROL UNIT LT GRN
BLK
G603 2 BRN
LT GRN LT GRN
BLK No. 2 (IG) (50 A)
G801
1
RED RED UNDER-HOOD FUSE/RELAY BOX
G504BLK
RED
BRN
No. 8
(30 A)
No. 36
(HAC)
(10 A)
ORN
IGNITION SWITCH
IG2
BAT
WHT
BATTERY
No. 1 (BAT) (100 A)
UNDER-DASH
FUSE/RELAY
BOX
REAR
WINDOW
DEFOGGER
RELAY
REAR WINDOW
DEFOGGER
SWITCH
INDICATOR
(Rear window defogger
switch and defogger
timer circuit built into
the climate control unit.)
NOISE
CONDENSER REAR
WINDOW
DEFOGGER POWER
MIRROR
DEFOGGER
RELAY
H1
D1
J4 F17 F8
2 3
5
1
1 MICU
Q16
08/08/21 14:36:55 61SNR030_220_0313
ProCarManuals.com
DYNOMITE -2009-

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22-316Immobilizer System
Circuit Diagram
LT GRN
PNK R9
F8 LT GRN
28
21
PNK
F24 G2D2
Q1
R12
PNK R6 R16 PNK
BRN/YEL C40
BRN/YEL LG1
LG2
BRN/YEL C44 B-CAN
Q6
G504 BLK
2 1
BRN/YEL IG1
2
YEL MICU
B-CAN
VBU
K-LINE
IGKEYSW
LG
7
BLK
BRN
IG1 C36
BLK/GRN
5
LT BLU
WHT
A44
B1
B36 PG2
PG1
BLK
G101 PNK
BRN
PNK
1
No. 2 (15 A)
WHT
KEY
IMOCD
ECM/PCM UNDER-DASH FUSE/RELAY BOX
ORN IG1
BAT
BLU
No. 23 (10 A)
UNDER-HOOD FUSE/RELAY BOX
No. 2 (IG) (50 A)
BATTERY IGNITION SWITCH
No. 1 (BAT) (100 A)
IMMOBILIZER-KEYLESS CONTROL UNIT6
3 4
PGM-FI
MAIN RELAY 2
(FUEL PUMP)
DATA LINK
CONNECTOR
IGNITION
KEY SWITCH
(Closed: Key inserted)
IG1 HOT in ON (II)
and START (III)
GAUGE CONTROL
MODULE (TACH)
UNDER-DASH
FUSE/RELAY BOX IMMOBILIZER
INDICATOR
(LED)
PARKING
BRAKE
SWITCH
(Closed:
Lever pulled)
UNDER-DASH
FUSE/RELAY
BOX
D4
H1
1: CAN line
: Other communication line
*1: ’06 07 models
*2: ’07 09 models
*3: ’08 09 models
ORN
IMOES UNIT
(Built into the MICU) MICU
BLK*2
IMOCD
BLK/RED*1 BLK*3
08/08/21 14:36:58 61SNR030_220_0318
ProCarManuals.com
DYNOMITE -2009-

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23-20Audio 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 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
AUDIO UNIT or NAVIGATION UNIT
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 (7.5 A) 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
VOICE
CONTROL
SWITCH
J3
(With navigation)
RF
SH
RF
IN
2
1
08/08/21 14:03:48 61SNR030_230_0023
ProCarManuals.com
DYNOMITE -2009-


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23-118 Navigation System
Circuit Diagram
AC CK AC SO AC SI
BLU
BACK-UP LIGHT SWITCH (MT)
 
K-LINE
MICU
A14
PUR
Q14 Q4
GRNA4 A6
LT BLU
Q8 Q1
WHT
UNDER-DASH FUSE/RELAY BOX
ORN
BRN10
BRN
3 CABLE REEL
B6 D5 ORN 3
A29
2 1
D4 CABLE REEL GRN
RED/BLK
BACKTALK
5
GRY
GRY*
D3 BRN
D1
D2
YEL
GPS
H1
H2 G504
GND
C4
BLK
VSP
BLU
A13
ILL
ILL
F2 F4
RED YEL F3A1
A10
GRY
RED A17
C1 C7
BRN NAVIGATION UNIT
VOICE CONTROL SWITCH
8
GRN 680
10 k
2.2 k
ECM/PCM
(VEHICLE
SPEED SIGNAL)
GPS SH
GND GPS
ANTENNA
MIC SH
GND MIC
GND
MIC
SIG
NA VI
GUIDE
No. 23 (10 A)
FUSE (In the
under-hood
fuse/relay box)
MIC
ADPT
DASH LIGHTS
BRIGHTNESS
CONTROLLER
No. 14 (7.5 A) FUSE
(In the under-dash
fuse/relay box)
No.14(7.5A)FUSE
(In the under-dash
fuse/relay box)
DASH LIGHTS
BRIGHTNESS
CONTROLLER
B
BACK UP BACK
LT
No. 35
(7.5 A)
FUSE B
RADIO
SCTY
RADIO
ACC
RADIO
AUDIO
REMOTE
GND
MULTIPLEX INTEGRATED
CONTROL UNIT (MICU) (AT)
CLIMATE
CONTROL
UNIT G505
RADIO
GND
A9
BLK VSP
GPS
MIC
GND MIC
SIG
MIC
ADPT
E3
BLU
PNK
E9
BUS SH
GND
XM RECEIVER BRN*
BRN*E10
A9
A10
A3
(’08 model) BUS
(GA-NET)
BUS
(GA-NET)
AUDIO
REMOTE
SWITCHBRN
1
2
5
MICROPHONE *1:
: Shielding
This 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.
G2
BUS SH
GND BUS
(GA-NET)
BUS
(GA-NET) WHT WHT
4
08/08/21 14:07:25 61SNR030_230_0121
ProCarManuals.com
DYNOMITE -2009-

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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
08/08/21 14:09:45 61SNR030_230_0187
ProCarManuals.com
DYNOMITE -2009-

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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
08/08/21 14:09:48 61SNR030_230_0191
ProCarManuals.com
DYNOMITE -2009-