INFINITI QX56 2011 Factory Service Manual

AV
AROUND VIEW MONITOR CONTROL UNITAV-73
< ECU DIAGNOSIS INFORMATION >
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38
(W) Ground Rear camera ground — Ignition
switch ON —0 V
39
(G) 40
(B) Rear camera image signal Input Ignition
switch
ON “CAMERA” switch is ON or
shift position is “R”.
41
(Y) 42
(G) Front camera image signal Input Ignition
switch ON “CAMERA” switch is ON or
shift position is “R”.
43 — Shield — — — —
44
(B) Ground Front camera ground — Ignition
switch ON —0 V
45
(W) Ground Front camera communication
signal Input/
Output Ignition
switch ON “CAMERA” switch is ON or
shift position is “R”.
46
(R) Ground Front camera power supply Output Ignition
switch ON “CAMERA” switch is ON or
shift position is “R”.
6.0 V
47
(W) Ground Side camera driver side com-
munication signal Input/
Output Ignition
switch ON “CAMERA” switch is ON or
shift position is “R”.
48
(R) Ground
Side camera driver side power
supply OutputIgnition
switch
ON “CAMERA” switch is ON or
shift position is “R”.
6.0 V
49 — Shield — — — — Te r m i n a l
(Wire color) Description
ConditionReference value
(Approx.)
+ – Signal name Input/
Output
JSNIA0834GB
JSNIA0834GB
JSNIA0836GB
JSNIA0836GB
Revision: 2010 May2011 QX56

AV-74
< ECU DIAGNOSIS INFORMATION >
AROUND VIEW MONITOR CONTROL UNIT
50
(B) Ground Side camera driver side
ground
—Ignition
switch ON —0 V
51
(Y) 52
(G) Side camera driver side image
signal
InputIgnition
switch
ON “CAMERA” switch is ON or
shift position is “R”.
Te r m i n a l
(Wire color) Description
ConditionReference value
(Approx.)
+ – Signal name Input/
Output
JSNIA0834GB
Revision: 2010 May2011 QX56

AV
SONAR CONTROL UNIT (WITH AROUND VIEW MONITOR)
AV-75
< ECU DIAGNOSIS INFORMATION >
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SONAR CONTROL UNIT (WIT H AROUND VIEW MONITOR)
Reference ValueINFOID:0000000006216233
VALUES ON THE DIAGNOSIS TOOL
CONSULT-III MONITOR ITEM
*: Even when a buzzer (backward) is output c ondition, this item is indicated as OFF.
Monitor Item Condition Value/Status
SONAR OPE Ignition switch
ONAround view monitor operating (sonar operating). On
Around view monitor non-operating (sonar non-operat-
ing).
Off
BUZZER OUTPUT
*Ignition switch
ON Buzzer (forward) is output condition. On
Buzzer (forward) is not output condition. Off
CR SEN [FL] Ignition switch
ONWhen a sensor is abnormal. ERROR
When a sensor is not detection. LV.0
The distance between the corner sensor and an obstacle
is 50 cm (19.6 in) or more and less then 60 cm (23.6 in).
LV. 2
The distance between the corner sensor and an obstacle
is 30 cm (11.8 in) or more and less then 50 cm (19.6 in). LV. 3
The distance between corner sensor and an obstacle
less than 30 cm (11.8 in). LV. 4
CR SEN [FR] Ignition switch
ONWhen a sensor is abnormal. ERROR
When a sensor is not detection. LV.0
The distance between the corner sensor and an obstacle
is 50 cm (19.6 in) or more and less then 60 cm (23.6 in).
LV. 2
The distance between the corner sensor and an obstacle
is 30 cm (11.8 in) or more and less then 50 cm (19.6 in). LV. 3
The distance between corner sensor and an obstacle
less than 30 cm (11.8 in). LV. 4
CR SEN [RL] Ignition switch
ONWhen a sensor is abnormal. ERROR
When a sensor is not detection. LV.0
The distance between the corner sensor and an obstacle
is 50 cm (19.6 in) or more and less then 60 cm (23.6 in).
LV. 2
The distance between the corner sensor and an obstacle
is 30 cm (11.8 in) or more and less then 50 cm (19.6 in). LV. 3
The distance between corner sensor and an obstacle
less than 30 cm (11.8 in). LV. 4
CR SEN [RR] Ignition switch
ONWhen a sensor is abnormal. ERROR
When a sensor is not detection. LV.0
The distance between the corner sensor and an obstacle
is 50 cm (19.6 in) or more and less then 60 cm (23.6 in).
LV. 2
The distance between the corner sensor and an obstacle
is 30 cm (11.8 in) or more and less then 50 cm (19.6 in). LV. 3
The distance between corner sensor and an obstacle
less than 30 cm (11.8 in). LV. 4
Revision: 2010 May2011 QX56

AV-76
< ECU DIAGNOSIS INFORMATION >
SONAR CONTROL UNIT (WITH AROUND VIEW MONITOR)
TERMINAL LAYOUT
PHYSICAL VALUES
JSNIA0303ZZ
Te r m i n a l N o .(Wire color) Description
ConditionVa l u e
(Approx.)
+ – Signal name Input/
Output
3
(G/R) 12
(G/O) Corner sensor signal front
LH
InputIgnition
switch ON “CAMERA” switch is ON or
shift position is “R”.
4
(G/Y) 12
(G/O) Corner sensor signal front
RH
InputIgnition
switch
ON “CAMERA” switch is ON or
shift position is “R”.
5
(G/R) 12
(G/O) Corner sensor signal rear
LH
InputIgnition
switch ON “CAMERA” switch is ON or
shift position is “R”.
6
(G/Y) 12
(G/O) Corner sensor signal rear
RH
InputIgnition
switch ON “CAMERA” switch is ON or
shift position is “R”.
13
(V) Ground ACC power supply Input Ignition
switch ACC — 12.0 V
18
(SB) — K-line (CONSULT-III) — — — —
19
(SB) — AV communication (H) Input/
Output —— —
JSNIA0837GB
JSNIA0837GB
JSNIA0837GB
JSNIA0837GB
Revision: 2010 May2011 QX56

AV
SONAR CONTROL UNIT (WITH AROUND VIEW MONITOR)
AV-77
< ECU DIAGNOSIS INFORMATION >
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Fail-SafeINFOID:0000000006216234
 Sonar control unit has diagnosis function which can detect corner sensor malfunction and sensor harness
disconnection.
 It transmits the malfunction status to around view moni tor control unit and informs the malfunction to the user
by displaying continuously red sonar indicator.
DTC IndexINFOID:0000000006216235
NOTE:
“TIME” means the following.
 0: Means detected malfunction at present. (From ma lfunction detection to turning ignition switch OFF)
 1–39: Means detected malfunction in past.
20
(LG) — AV communication (L)
Input/
Output —— —
24
(B) Ground Ground — Ignition
switch
ON —0 V
Te r m i n a l N o .
(Wire color) Description
ConditionVa l u e
(Approx.)
+ – Signal name Input/
Output
DTC Display item Malfunction is detected when... Reference
B2700 CORNER SENSOR [FL]
[B2700]
Corner sensor front LH is malfunctioning.
AV- 1 5 3 , "
DTC Logic"
B2701SENSOR HARNESS OPEN [CR-FL]
[B2701] Corner sensor front LH harness circuit is open.
AV- 1 5 4 , "Diagnosis Procedure"
B2702CORNER SENSOR [FR]
[B2702] Corner sensor front RH is malfunctioning.
AV- 1 5 5 , "DTC Logic"
B2703SENSOR HARNESS OPEN [CR-
FR]
[B2703] Corner sensor front RH harness circuit is open.
AV- 1 5 6 , "Diagnosis Procedure"
B2704CORNER SENSOR [RL]
[B2704] Corner sensor rear LH is malfunctioning.
AV- 1 5 7 , "DTC Logic"
B2705SENSOR HARNESS OPEN [CR-RL]
[B2705]
Corner sensor rear LH harness circuit is open.
AV- 1 5 8 , "Diagnosis Procedure"
B2706CORNER SENSOR [RR]
[B2706] Corner sensor rear RH is malfunctioning.
AV- 1 5 9 , "DTC Logic"
B2707SENSOR HARNESS OPEN [CR-
RR]
[B2707] Corner sensor rear RH harness circuit is open.
AV- 1 6 0 , "Diagnosis Procedure"
Revision: 2010 May2011 QX56

AV-78
< WIRING DIAGRAM >
BOSE AUDIO WITH NAVIGATION
WIRING DIAGRAM
BOSE AUDIO WITH NAVIGATION
Wiring DiagramINFOID:0000000006216236
NOTE:
The name MULTIFUNCTION SWITCH indicates the integration of PRESET SWITCH and MULTIFUNCTION
SWITCH virtually.
JCNWM4811GB
Revision: 2010 May2011 QX56

AV
BOSE AUDIO WITH NAVIGATION
AV-79
< WIRING DIAGRAM >
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JCNWM4812GB
Revision: 2010 May2011 QX56

AV-80
< WIRING DIAGRAM >
BOSE AUDIO WITH NAVIGATION
JCNWM4813GB
Revision: 2010 May2011 QX56

AV
BOSE AUDIO WITH NAVIGATION
AV-81
< WIRING DIAGRAM >
C
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JCNWM4814GB
Revision: 2010 May2011 QX56

AV-82
< WIRING DIAGRAM >
BOSE AUDIO WITH NAVIGATION
JCNWM4815GB
Revision: 2010 May2011 QX56