Infiniti QX56 (Z62). Manual - part 317

 

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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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