Infiniti QX56 (Z62). Manual — part 317
DAS
ADAS CONTROL UNIT
DAS-305
< ECU DIAGNOSIS INFORMATION >
[LDW & LDP]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
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-
celerator 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
DAS-306
< ECU DIAGNOSIS INFORMATION >
[LDW & LDP]
ADAS CONTROL UNIT
LDP ON IND
Start the engine and press dy-
namic driver assistance switch
(When LDP system setting is
ON)
LDP ON indicator lamp ON
On
LDP ON indicator lamp OFF
Off
LANE DPRT W/L
Drive the vehicle and activate
the LDW system or LDP sys-
tem
Lane departure warning lamp ON
On
Lane departure warning lamp OFF
Off
LDW BUZER OUT-
PUT
Drive the vehicle and activate
the LDW/LDP system or BSW
system
When the buzzer of the following system operates
• LDW/LDP system
• BSW system
On
When the buzzer of the following system does not oper-
ate
• LDW/LDP system
• BSW system
Off
LDP SYSTEM ON
Start the engine and press dy-
namic driver assistance switch
(When LDP system setting is
ON)
When the LDP system is ON
On
When the LDP system is OFF
Off
READY signal
Start the engine and press dy-
namic driver assistance switch
(When LDP system setting is
ON)
When the LDP system is ON
On
When the LDP system is OFF
Off
Camera lost
Drive the vehicle and activate
the LDW system, LDP system
Both side lane markers are detected
Detect
Deviate side lane marker is lost
Deviate
Both side lane markers are lost
Both
Shift position
• Engine running
• While driving
Displays the
shift position
Turn signal
Turn signal lamps OFF
Off
Turn signal lamp LH blinking
LH
Turn signal lamp RH blinking
RH
Turn signal lamp LH and RH blinking
LH&RH
SIDE G
While driving
Vehicle turning right
Negative value
Vehicle turning left
Positive value
WARN REQ
Drive the vehicle and activate
the LDP system
Lane departure warning is operating
On
Lane departure warning is not operating
Off
STATUS signal
Drive the vehicle and activate
the LDP system
When the LDP system is ON
Stnby
When the LDP system is operating
Warn
When the LDP system is canceled
Cancl
When the LDP system is OFF
Off
Lane unclear
While driving
Lane marker is unclear
On
Lane marker is clear
Off
FUNC ITEM
Ignition switch ON
FUNC1
FUNC ITEM (NV-ICC)
Ignition switch ON
Off
FUNC ITEM (NV-
DCA)
Ignition switch ON
Off
DCA SELECT
Ignition switch ON
“Distance Control Assist” set with the navigation system
is ON
On
“Distance Control Assist” set with the navigation system
is OFF
Off
Monitor item
Condition
Value/Status
DAS
ADAS CONTROL UNIT
DAS-307
< ECU DIAGNOSIS INFORMATION >
[LDW & LDP]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
TERMINAL LAYOUT
PHYSICAL VALUES
LDP SELECT
Ignition switch ON
“Lane Departure Prevention” set with the navigation
system is ON
On
“Lane Departure Prevention” set with the navigation
system is OFF
Off
BSI SELECT
NOTE:
The item is indicated, but not monitored
Off
NAVI ICC SELECT
NOTE:
The item is indicated, but not monitored
Off
NAVI DCA SELECT
NOTE:
The item is indicated, but not monitored
Off
SYS SELECTABILITY
Ignition switch ON
Items set with the navigation system can be switched
normally
On
Items set with the navigation system cannot be
switched normally
Off
WARN SYS SW
Ignition switch ON
When warning systems switch is pressed
On
When warning systems switch is not pressed
Off
BSW/BSI WARN LMP
Ignition switch ON
BSW warning lamp ON
On
BSW warning lamp OFF
Off
BSW SYSTEM ON
Ignition switch ON
When the BSW system is ON
(Warning systems ON indicator ON)
On
When the BSW system is OFF
(Warning systems ON indicator OFF)
Off
4WD SW
Engine running
4WD shift switch position is in AUTO
AUTO
4WD shift switch position is in 4H
4H
4WD shift switch position is in 4L
4L
Monitor item
Condition
Value/Status
JSOIA0213ZZ
DAS-308
< ECU DIAGNOSIS INFORMATION >
[LDW & LDP]
ADAS CONTROL UNIT
Fail-safe
INFOID:0000000006223719
If a malfunction occurs in each system, ADAS control unit cancels each control, sounds a beep, and turns ON
the warning lamp or indicator lamp.
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
+
−
Signal name
Input/
Output
1
(V/W)
Ground
Warning systems
switch
Input
Ignition
switch
ON
When warning systems
switch is not pressed
12 V
When warning systems
switch is pressed
0 V
3
(R/Y)
IBA OFF switch
Input
Ignition
switch
ON
When IBA OFF switch is
not pressed
12 V
When IBA OFF switch is
pressed
0 V
4
(LG/B)
Warning systems ON
indicator
Output
Ignition
switch
ON
Warning systems ON indi-
cator ON
0 V
Warning systems ON indi-
cator OFF
12 V
5
(R)
ICC brake hold relay
drive signal
Output
Ignition
switch
ON
—
12 V
At “STOP LAMP” test of
“Active test”
0 V
6
(B)
Ground
—
Ignition
switch
ON
—
0 V
7
(L)
ITS communication-H
—
—
—
—
8
(Y)
ITS communication-L
—
—
—
—
12
(G/R)
Warning buzzer signal
Output
Ignition
switch
ON
Warning buzzer operation
0 V
Warning buzzer not oper-
ating
12 V
14
(L)
CAN -H
—
—
—
—
15
(P)
CAN -L
—
—
—
—
16
(W/G)
Ignition power supply
Input
Ignition switch ON
Battery Voltage
System
Buzzer
Warning lamp/Indicator lamp
Description
Vehicle-to-vehicle distance control mode
High-pitched
tone
ICC system warning lamp
Cancel
Conventional (fixed speed) cruise control mode
High-pitched
tone
ICC system warning lamp
Cancel
Intelligent Brake Assist (IBA)
High-pitched
tone
IBA OFF indicator lamp
Cancel
Forward Collision Warning (FCW)
High-pitched
tone
IBA OFF indicator lamp
Cancel
Distance Control Assist (DCA)
High-pitched
tone
ICC system warning lamp
Cancel
Lane Departure Warning (LDW)
—
Lane departure warning lamp
Cancel
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