diagram INFINITI QX56 2011 Factory Service Manual

DAS-410
< SYSTEM DESCRIPTION >[BSW]
SYSTEM
SYSTEM
System DescriptionINFOID:0000000006223851
SYSTEM DIAGRAM
ADAS CONTROL UNIT INPU
T/OUTPUT SIGNAL ITEM
ADAS control unit receives signals via CAN communication. It also detects vehicle conditions that are neces-
sary for BSW control.
Input Signal Item
Output Signal Item
JSOIA0378GB
Transmit unit Signal name Description
TCM CAN communication Shift position signal Receives a selector lever position
ABS actuator
and electric unit
(control unit) CAN communication Vehic
le speed signal (ABS)Receives wheel speeds of four wheels
BCM CAN communication Turn indicator signal
Receives an operational state of the turn signal lamp and
the hazard lamp
Dimmer signal Receives ON/OFF state of dimmer signal
Side radar LH,
RH ITS communication Vehicle detection signal Receives vehicle detection condition of detection zone
Warning sys-
tems switch Warning systems switch signal Receives an ON/OFF state of the warning systems
switch
Reception unit Signal name Description
Combination
meter CAN communication BSW
warning lamp signalTransmits a BSW warning lamp signal to turn ON the
BSW warning lamp
Side radar LH,
RH ITS communication BSW indicator signal
Transmits a BSW indicator signal to turn ON the BSW
indicator
BSW indicator dimmer signal Transmits a BSW indicator dimmer signal to dimmer
BSW indicator
Vehicle speed signal Transmits a vehicle speed calculated by the ADAS
control unit
Warning sys-
tems ON indi-
cator Warning systems ON indicator signal Turns ON the warning systems ON indicator
Warning buzz-
er Warning buzzer signal Activates the warning buzzer
Revision: 2010 May2011 QX56

DAS-418
< SYSTEM DESCRIPTION >[BSW]
DIAGNOSIS SYSTEM (ADAS CONTROL UNIT)
DIAGNOSIS SYSTEM (ADAS CONTROL UNIT)
On Board Diagn
osis FunctionINFOID:0000000006223857
DESCRIPTION
The DTC is displayed on the information disp lay by operating the ICC steering switch.
On Board Self-diagnosis System Diagram
METHOD OF STARTING
CAUTION:
Start condition of on board self-diagnosis
 ICC system OFF
 DCA system OFF
 Vehicle speed 0 km/h (0 MPH)
1. Turn the ignition switch OFF.
2. Start the engine.
3. Wait for 5 seconds after starting the engine. Push up the RESUME/ACCELERATE switch 5 times and push down the
SET/COAST switch 5 times within 10 seconds.
NOTE:
If the above operation cannot be performed within 10 seconds
after waiting for 5 seconds after starting the engine, repeat the
procedure from step 1.
4. The DTC is displayed on the set vehicle speed indicator (1) on the ICC system display on the information display when the on board self-diagnosis starts. Refer to DAS-38, "
DTC Index".
NOTE:
JSOIA0271GB
PKIB8371E
JSOIA0008GB
Revision: 2010 May2011 QX56

DAS-448
< WIRING DIAGRAM >[BSW]
DRIVER ASSISTANCE SYSTEMS
WIRING DIAGRAM
DRIVER ASSISTANCE SYSTEMS
Wiring DiagramINFOID:0000000006223873
JCOWM0352GB
Revision: 2010 May2011 QX56

DAS
DRIVER ASSISTANCE SYSTEMSDAS-449
< WIRING DIAGRAM > [BSW]
C
D
E
F
G H
I
J
K L
M B
N P A
JCOWM0353GB
Revision: 2010 May2011 QX56

DAS-450
< WIRING DIAGRAM >[BSW]
DRIVER ASSISTANCE SYSTEMS
JCOWM0354GB
Revision: 2010 May2011 QX56

DAS
DRIVER ASSISTANCE SYSTEMSDAS-451
< WIRING DIAGRAM > [BSW]
C
D
E
F
G H
I
J
K L
M B
N P A
JCOWM0355GB
Revision: 2010 May2011 QX56

DAS-452
< WIRING DIAGRAM >[BSW]
DRIVER ASSISTANCE SYSTEMS
JCOWM0356GB
Revision: 2010 May2011 QX56

DAS
DRIVER ASSISTANCE SYSTEMSDAS-453
< WIRING DIAGRAM > [BSW]
C
D
E
F
G H
I
J
K L
M B
N P A
JCOWM0357GB
Revision: 2010 May2011 QX56

DAS-454
< WIRING DIAGRAM >[BSW]
DRIVER ASSISTANCE SYSTEMS
JCOWM0358GB
Revision: 2010 May2011 QX56

DAS
DRIVER ASSISTANCE SYSTEMSDAS-455
< WIRING DIAGRAM > [BSW]
C
D
E
F
G H
I
J
K L
M B
N P A
JCOWM0359GB
Revision: 2010 May2011 QX56