2011 INFINITI QX56 Factory Service Manual

battery location USB port USB relay refrigerant type TPMS reset

Page 1393 of 5598

INFINITI QX56 2011 Factory Service Manual
DAS-428
< SYSTEM DESCRIPTION >[BSW]
DIAGNOSIS SYSTEM (ADAS CONTROL UNIT)
LDP ON IND
LANE DEPARTURE W/L
BSW/BSI WARNING LAMP
Te s t i t e mOper-
ation Description Warning systems ON indicator
WARNING

Page 1394 of 5598

INFINITI QX56 2011 Factory Service Manual
DAS
DIAGNOSIS SYSTEM (SIDE RADAR LH)DAS-429
< SYSTEM DESCRIPTION > [BSW]
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DIAGNOSIS SYSTEM (SIDE RADAR LH)
CONSULT-III Function (SIDE RADAR LEFT)INFOID:0000000006223859
D

DAS
DIAGNOSIS SYSTEM (SIDE RADAR LH)DAS-429
< SYSTEM DESCRIPTION > [BSW]
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DIAGNOSIS SYSTEM (SIDE RADAR LH)
CONSULT-III Function (SIDE RADAR LEFT)INFOID:0000000006223859
DESCRIPTION
CONSULT-III performs the following functions by communicating with the side radar LH.
WORK SUPPORT
NOTE:
New side radars are in factory-default mode.
SELF DIAGNOSTIC RESULT
Self Diagnostic Result
Displays memorized DTC in side radar LH. Refer to DAS-447, "DTC Index".
FFD (Freeze Frame Data)
The side radar records the following data when the malfunction is detected.
DATA MONITOR
ACTIVE TEST
Select diag mode Function
Work support Switches mode of the side radars to normal usage mode/factory-default mode the detection function.
Self Diagnostic Result Displays memorized DTC in the side radar.
Data Monitor Displays real-time data of side radar.
Active Test Enables operation check of electrical loads by sending driving signal to them.
Ecu Identification Displays part number of side radar.
Work support item Display item Function
ACTIVATE OPERATION Deactivat
Switches mode of the side radars from normal usage mode to factory-default
mode to deactivate the side radar detection function.
Activate Switches mode of the side radars from factory-default mode to normal usage
mode to activate the side radar detection function.
Freeze Frame Data item Description
VHCL SP from ADAS The vehicle speed (from ADAS control unit) at the moment a malfunction is detected is displayed
TURN SIG STATUS Turn signal status at the mome nt a malfunction is detected is displayed
Monitored Item [unit] Description
BEAM DISTANCE — NOTE:
The item is displayed, but it is not used.
BEAM POSITION — NOTE:
The item is displayed, but it is not used.
SIDE RADAR MALF Off Side radar is normal.
On Side radar is malfunctioning.
BLOCKAGE COND Off Side radar is not blocked.
On Side radar is blocked.
ACTIVATE OPE Off Side radar is factory-default mode (“Deactivat” condition).
On Side radar is normal usage mode (“Activate” condition).
VEHICLE DETECT Off Does not detect a vehicle within detection area.
On Detects a vehicle within detection area.
Revision: 2010 May2011 QX56

Page 1395 of 5598

INFINITI QX56 2011 Factory Service Manual
DAS-430
< SYSTEM DESCRIPTION >[BSW]
DIAGNOSIS SYSTEM (SIDE RADAR LH)
CAUTION:
Never perform the active test while driving.
Active test cannot be started whil
e the BSW indicator is illuminated.
A

Page 1396 of 5598

INFINITI QX56 2011 Factory Service Manual
DAS
DIAGNOSIS SYSTEM (SIDE RADAR RH)DAS-431
< SYSTEM DESCRIPTION > [BSW]
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DIAGNOSIS SYSTEM (SIDE RADAR RH)
CONSULT-III Function (SIDE RADAR RIGHT)INFOID:0000000006223860

DAS
DIAGNOSIS SYSTEM (SIDE RADAR RH)DAS-431
< SYSTEM DESCRIPTION > [BSW]
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DIAGNOSIS SYSTEM (SIDE RADAR RH)
CONSULT-III Function (SIDE RADAR RIGHT)INFOID:0000000006223860
DESCRIPTION
CONSULT-III performs the following functions by communicating with the side radar RH.
WORK SUPPORT
NOTE:
New side radars are in factory-default mode.
SELF DIAGNOSTIC RESULT
Self Diagnostic Result
Displays memorized DTC in side radar RH. Refer to DAS-447, "DTC Index".
FFD (Freeze Frame Data)
The side radar records the following data when the malfunction is detected.
DATA MONITOR
ACTIVE TEST
Select diag mode Function
Work support Switches mode of the side radars to normal usage mode/factory-default mode the detection function.
Self Diagnostic Result Displays memorized DTC in the side radar.
Data Monitor Displays real-time data of side radar.
Active Test Enables operation check of electrical loads by sending driving signal to them.
Ecu Identification Displays part number of side radar.
Work support item Display item Function
ACTIVATE OPERATION Deactivat
Switches mode of the side radars from normal usage mode to factory-default
mode to deactivate the side radar detection function.
Activate Switches mode of the side radars from factory-default mode to normal usage
mode to activate the side radar detection function.
Freeze Frame Data item Description
VHCL SP from ADAS The vehicle speed (from ADAS control unit) at the moment a malfunction is detected is displayed
TURN SIG STATUS Turn signal status at the mome nt a malfunction is detected is displayed
Monitored Item [unit] Description
BEAM DISTANCE — NOTE:
The item is displayed, but it is not used.
BEAM POSITION — NOTE:
The item is displayed, but it is not used.
SIDE RADAR MALF Off Side radar is normal.
On Side radar is malfunctioning.
BLOCKAGE COND Off Side radar is not blocked.
On Side radar is blocked.
ACTIVATE OPE Off Side radar is factory-default mode (“Deactivat” condition).
On Side radar is normal usage mode (“Activate” condition).
VEHICLE DETECT Off Does not detect a vehicle within detection area.
On Detects a vehicle within detection area.
Revision: 2010 May2011 QX56

Page 1397 of 5598

INFINITI QX56 2011 Factory Service Manual
DAS-432
< SYSTEM DESCRIPTION >[BSW]
DIAGNOSIS SYSTEM (SIDE RADAR RH)
CAUTION:
Never perform the active test while driving.
Active test cannot be started whil
e the BSW indicator is illuminated.
A

Page 1398 of 5598

INFINITI QX56 2011 Factory Service Manual
DAS
ADAS CONTROL UNITDAS-433
< ECU DIAGNOSIS INFORMATION > [BSW]
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ECU DIAGNOSIS INFORMATION
ADAS CONTROL UNIT
Reference ValueINFOID:0000000006223861
VALUES ON THE DIAGNOS

DAS
ADAS CONTROL UNITDAS-433
< ECU DIAGNOSIS INFORMATION > [BSW]
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ECU DIAGNOSIS INFORMATION
ADAS CONTROL UNIT
Reference ValueINFOID:0000000006223861
VALUES ON THE DIAGNOSIS TOOL
Monitor item Condition Value/Status
MAIN SW Ignition switch ON When MAIN switch is pressed On
When MAIN switch is not pressed Off
SET/COAST SW Ignition switch ON When SET/COAST switch is pressed On
When SET/COAST switch is not pressed Off
CANCEL SW Ignition switch ON When CANCEL switch is pressed On
When CANCEL switch is not pressed Off
RESUME/ACC SW Ignition switch ON When RESUME/ACCELERATE
switch is pressed On
When RESUME/ACCELERATE switch is not pressed Off
DISTANCE SW Ignition switch ON When DISTANCE swit
ch is pressed On
When DISTANCE switch is not pressed Off
CRUISE OPE Drive the vehicle and activate
the vehicle-to-vehicle distance
control mode When ICC system is controlling On
When ICC system is not controlling Off
BRAKE SW Ignition switch ON When brake pedal is depressed Off
When brake pedal is not depressed On
STOP LAMP SW Ignition switch ON When brake pedal is depressed On
When brake pedal is not depressed Off
IDLE SW Engine running Idling On
Except idling (depress accelerator pedal) Off
SET DISTANCE Start the engine and turn the
ICC system ON
Press the DISTANCE switch to change the vehi-
cle-to-vehicle distance set-
ting When set to “long” Long
When set to “middle” Mid
When set to “short” Short
CRUISE LAMP Start the engine and press
MAIN switch ICC system ON
(MAIN switch indicator ON)
On
ICC system OFF
(MAIN switch indicator OFF) Off
OWN VHCL Start the engine and press
MAIN switch ICC system ON
(Own vehicle indicator ON)
On
ICC system OFF
(Own vehicle indicator OFF) Off
VHCL AHEAD Drive the vehicle and activate
the vehicle-to-vehicle distance
control mode When a vehicle ahead is detected (vehicle ahead de-
tection indicator ON)
On
When a vehicle ahead is not detected (vehicle ahead
detection indicator OFF) Off
ICC WARNING Start the engine and press
MAIN switch When ICC system is malfunctioning
(ICC system warning lamp ON)
On
When ICC system is normal
(ICC system warning lamp OFF) Off
Revision: 2010 May2011 QX56

Page 1399 of 5598

INFINITI QX56 2011 Factory Service Manual
DAS-434
< ECU DIAGNOSIS INFORMATION >[BSW]
ADAS CONTROL UNIT
VHCL SPEED SE While driving Displays the ve-
hicle speed cal-
culated by
ADAS control unit
SET VHCL SPD While driving When vehicle speed

Page 1400 of 5598

INFINITI QX56 2011 Factory Service Manual
DAS
ADAS CONTROL UNITDAS-435
< ECU DIAGNOSIS INFORMATION > [BSW]
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GEAR While driving Displays the
gear position
MODE SIG Start the engine and press
MAIN switch When ICC

DAS
ADAS CONTROL UNITDAS-435
< ECU DIAGNOSIS INFORMATION > [BSW]
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GEAR While driving Displays the
gear position
MODE SIG Start the engine and press
MAIN switch When ICC system is deactivated Off
When vehicle-to-vehicle distance control mode is acti-
vated
ICC
When conventional (fixed speed) cruise control mode is
activated ASCD
SET DISP IND Drive the vehicle and acti-
vate the conventional (fixed
speed) cruise control mode
Press SET/COAST switch SET switch indicator ON On
SET switch indicator OFF Off
DISTANCE Drive the vehicle and activate
the vehicle-to-vehicle distance
control mode When a vehicle ahead is detected
Displays the dis-
tance from the
preceding vehi- cle
When a vehicle ahead is not detected 0.0
RELATIVE SPD Drive the vehicle and activate
the vehicle-to-vehicle distance
control mode When a vehicle ahead is detected
Displays the rel-
ative speed.
When a vehicle ahead is not detected 0.0
DYNA ASIST SW Ignition switch ON When dynamic driver assistance switch is pressed On
When dynamic driver assistance switch is not pressed Off
DCA ON IND Start the engine and press dy-
namic driver assistance switch
(When DCA setting is ON) DCA system OFF
(DCA system switch indicator OFF)
Off
DCA system ON
(DCA system switch indicator ON) On
DCA VHL AHED Drive the vehicle and activate
the DCA system When a vehicle ahead is not detected (vehicle ahead
detection indicator OFF)
Off
When a vehicle ahead is detected (vehicle ahead de-
tection indicator ON) On
IBA SW Ignition switch ON When the IBA OFF switch is pressed On
When the IBA OFF switch is not pressed Off
FCW SYSTEM ON Ignition switch ON When the FCW system is ON
(Warning systems ON indicator ON)
On
When the FCW system is OFF
(Warning systems ON indicator OFF) Off
APA TEMP Engine running Display the ac-
celerato
r pedal
actuator inte- grated motor temperature
APA PWR Ignition switch ON Power supply
voltage value of
accelerator ped- al actuator
LDW SYSTEM ON Ignition switch ON When the LDW system is ON
(Warning systems ON indicator ON)
On
When the LDW system is OFF
(Warning systems ON indicator OFF) Off
LDW ON LAMP Ignition switch ON Warning systems ON indicator ON On
Warning systems ON indicator OFF Off
Monitor item Condition Value/Status
Revision: 2010 May2011 QX56

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