2007 INFINITI M35 audio

SYSTEM DESCRIPTION
AV-45
[WITHOUT MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
Wiring Diagram — AV — / BOSE Surround Audio 5.1ch SystemNKS0048I
TKWT5319E

AV-66
[WITHOUT MOBILE ENTERTAINMENT SYSTEM]
TERMINALS AND REFERENCE VALUE FOR CONTROL UNIT
Revision: 2007 April2007 M35/M45
TERMINALS AND REFERENCE VALUE FOR CONTROL UNITPFP:00000
Audio Unit for Base SystemNKS0048L
Te r m i n a l
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switchOperation
2
(P)
*1
(R/L)*2
3
(W)Audio signal front LH
Output ON Receive audio signal.
4
(LG)5
(SB)Audio signal rear LH
6
(BR)15
(G)Steering switch signal A Input ONKeep pushing SOURCE
switch.Approx. 0 V
Keep pushing MENU UP
switch.Approx. 1.2 V
Keep pushing MENU DOWN
switch.Approx. 2.5 V
Keep pushing ENTER
switch.Approx. 3.7 V
Except for above. Approx. 5 V
7
(V)Ground ACC power supply Input ACC−Battery voltage
8
(B/W)Ground Illumination control signal Input OFFIllumination control switch is
operated by lighting switch
in ON position.Change between approx. 0 V
and approx. 12 V
9
(R)Ground Illumination signal Input OFFLighting switch is OFF. Approx. 0 V
Lighting switch is ON. Approx. 12 V
11
(BR)
*1
(P)*2
12
(R)*1
(L)*2Audio signal front RH
Output ON Receive audio signal.
13
(Y)14
(P)Audio signal rear RH
15
(G)GroundSteering switch signal
ground– ON – Approx. 0 V
16
(O)15
(G)Steering switch signal B Input ONKeep pushing VOL DOWN
switch.Approx. 0 V
Keep pushing VOL UP
switch.Approx. 1.2 V
Keep pushing TEL switch. Approx. 2.5 V
Keep pushing BACK switch. Approx. 3.7 V
Except for above. Approx. 5 V
19
(Y)Ground Battery power supply Input OFF−Battery voltage
20
(B)Ground Ground – ON – Approx. 0 V
23
(R)
*1
(Y)*2–Communication signal
(H)Input/
Output–– –
SKIB3609E
SKIB3609E

TERMINALS AND REFERENCE VALUE FOR CONTROL UNIT
AV-67
[WITHOUT MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
24
(B)*1
(O)*2–Communication signal
(L)Input/
Output–– –
30
(BR)31
(B/R)TEL voice signal Input ONWhen inputting telephone
voice.
32
(L/G)
*1
(P)*2
33
(L/Y)*1
(L)*2Voice guidance signal Input ON Push “VOICE” button.
37 – Shield – – – –
38 – Shield – – – –
41
(R)45
(G)Audio signal LH Input ON Satellite radio mode is ON.
42
(B)46
(W)Audio signal RH Input ON Satellite radio mode is ON.
43
(W)GroundCommunication signal
(AUDIO-SAT)Output ON Satellite radio mode is ON.
47 – Shield – – – –
48 – Shield – – – –
50
(B)Ground REQ1 (SAT-AUDIO) Input ON Satellite radio mode is ON. Terminal
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switchOperation
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3826E
SKIB3825E

AV-68
[WITHOUT MOBILE ENTERTAINMENT SYSTEM]
TERMINALS AND REFERENCE VALUE FOR CONTROL UNIT
Revision: 2007 April2007 M35/M45

*1: 2WD models without navigation system and RAS

*2: Except *1
Audio Unit for BOSE SystemNKS0048M
51
(R)GroundCommunication signal
(SAT-AUDIO)Input ON Satellite radio mode is ON.
53 Ground Antenna amp ON signal Output ON−Approx. 12 V
54 – AM-FM main Input – – –
55 – FM sub Input – – –Te r m i n a l
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switchOperation
SKIB3824E
Te r m i n a l
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switch Operation
2
(R/L)3
(W)Audio signal LH Output ON Receive audio signal.
6
(BR)15
(G)Steering switch signal A Input ONKeep pushing SOURCE
switch.Approx. 0 V
Keep pushing MENU UP
switch.Approx. 1.2 V
Keep pushing MENU DOWN
switch.Approx. 2.5 V
Keep pushing ENTER
switch.Approx. 3.7 V
Except for above. Approx. 5 V
7
(V)Ground ACC power supply Input ACC−Battery voltage
8
(B/W)Ground Illumination control signal Input OFFIllumination control switch is
operated by lighting switch
in ON position.Change between approx. 0 V
and approx. 12 V
9
(R)Ground Illumination signal Input OFFLighting switch is OFF. Approx. 0 V
Lighting switch is ON. Approx. 12 V
11
(P)12
(L)Audio signal RH Output ON Receive audio signal.
SKIB3609E
SKIB3609E

TERMINALS AND REFERENCE VALUE FOR CONTROL UNIT
AV-69
[WITHOUT MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
15
(G)GroundSteering switch signal
ground– ON – Approx. 0 V
16
(O)15
(G)Steering switch signal B Input ONKeep pushing VOL DOWN
switch.Approx. 0 V
Keep pushing VOL UP
switch.Approx. 1.2 V
Keep pushing TEL, PTT
switch.Approx. 2.5 V
Keep pushing BACK switch. Approx. 3.7 V
Except for above. Approx. 5 V
19
(Y)Ground Battery power supply Input OFF−Battery voltage
20
(B)Ground Ground – ON – Approx. 0 V
21
*
(B/R)25
*
(BR)Sound signal LH
Input ONWhen playing DVD
(Down mix is ON)
22
*
(B/W)26
*
(L)Sound signal RH
23
(Y)–Communication signal
(H)Input/
Output–– –
24
(O)–Communication signal
(L)Input/
Output–– –
27
*– Shield−–−–
30
(BR)31
(B/R)TEL voice signal Input ONWhen inputting TEL voice
signal.
37 – Shield – – – –
41
(R)45
(G)Audio signal LH Input ON Satellite radio mode is ON.
42
(B)46
(W)Audio signal RH Input ON Satellite radio mode is ON. Terminal
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switch Operation
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E

AV-70
[WITHOUT MOBILE ENTERTAINMENT SYSTEM]
TERMINALS AND REFERENCE VALUE FOR CONTROL UNIT
Revision: 2007 April2007 M35/M45
*: BOSE surround 5.1ch system
BOSE AmpNKS0048N
43
(W)GroundCommunication signal
(AUDIO-SAT)Output ON Satellite radio mode is ON.
47 – Shield – – – –
48 – Shield – – – –
50
(B)Ground REQ1 (SAT-AUDIO) Input ON Satellite radio mode is ON.
51
(R)GroundCommunication signal
(SAT-AUDIO)Input ON Satellite radio mode is ON.
53 Ground Antenna amp ON signal Output ON−Approx.12V
54 – AM-FM main Input – – –
55 – FM sub Input – – –Te r m i n a l
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switch Operation
SKIB3826E
SKIB3825E
SKIB3824E
Terminal
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switchOperation
14
(G)–Communication signal
(L)–– – –
15
(G)–Communication signal
(L)–– – –
16
(BR)Ground ACC power supply Input ACC – Battery voltage
23
*
(L/R)3
*
(L/G)DVD sound signal front
LHInput ON
When playing DVDCAUTION
SKIB3609E

TERMINALS AND REFERENCE VALUE FOR CONTROL UNIT
AV-71
[WITHOUT MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
24*
(B/Y)4
*
(LG)DVD sound signal front
RHInput ON
When playing DVDCAUTION
25*
(B)5
*
(W)DVD sound signal rear
LHInput ON
When playing DVDCAUTION
26*
(P)6
*
(L)DVD sound signal rear
RHInput ON
When playing DVDCAUTION
27*
(G)7
*
(R)DVD sound signal center Input ON
When playing DVDCAUTION
28*
(BR)8
*
(Y)DVD sound signal woofer Input ON
When playing DVDCAUTION
29
(P)9
(L)Audio signal LH Input ON Receive audio signal.
30
(R)10
(G)Audio signal RH Input ON Receive audio signal. Terminal
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switchOperation
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E
PKIB6116J
SKIB3609E
SKIB3609E

AV-72
[WITHOUT MOBILE ENTERTAINMENT SYSTEM]
TERMINALS AND REFERENCE VALUE FOR CONTROL UNIT
Revision: 2007 April2007 M35/M45
31
(L)11
(B/W)MIC. signal Input ON When inputting noise.
32
(B/W)12
(L)Voice guidance signal Input ONWhen inputting voice guid-
ance.
33 – Shield – – – –
34
(R)–Communication signal
(H)–– – –
35
(R)–Communication signal
(H)–– – –
36 – Shield – – – –
41
(L)42
(B/W)Audio signal front LH Output ON Receive audio signal.
43
(BR)44
(B/R)Audio signal front RH Output ON Receive audio signal.
45
(BR)46
(B/R)Audio signal woofer Output ON Receive audio signal.
47
(B/W)Ground Ground – ON – Approx. 0 V
50
(Y)Ground Battery power supply Input OFF – Battery voltage
51
(R)Ground Battery power supply Input OFF – Battery voltage
52
(B/W)Ground Ground – ON – Approx. 0 V Terminal
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switchOperation
PKIA2104E
SKIB3609E
SKIB3609E
SKIB3609E
PKIB6116J