Infiniti QX56 (Z62). Manual - part 351

 

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Infiniti QX56 (Z62). Manual - part 351

 

 

DAS

ADAS CONTROL UNIT

DAS-441

< ECU DIAGNOSIS INFORMATION >

[BSW]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

- CRNT: A malfunction is detected now
- PAST: A malfunction was detected in the past
• IGN counter is displayed on FFD (Freeze Frame Data). 
- 0: The malfunctions that are detected now

CAN communication system (U1000, U1010)

- 1 - 39: It increases like 0 

 1 

 2 ··· 38 

 39 after returning to the normal condition whenever the ignition

switch OFF 

 ON. It returns to 0 when a malfunction is detected again in the process.

- If it is over 39, it is fixed to 39 until the self-diagnosis results are erased. 

Other than CAN communication system (Other than U1000, U1010)

- 1 - 49: It increases like 0 

 1 

 2 ··· 38 

 49 after returning to the normal condition whenever the ignition

switch OFF 

 ON. It returns to 0 when a malfunction is detected again in the process.

- If it is over 49, it is fixed to 49 until the self-diagnosis results are erased. 

Systems for fail-safe

• A: Vehicle-to-vehicle distance control mode
• B: Conventional (fixed speed) cruise control mode
• C: Intelligent Brake Assist (IBA)
• D: Forward Collision Warning (FCW)
• E: Distance Control Assist (DCA)
• F: Lane Departure Warning (LDW)/Lane Departure Prevention (LDP)
• G: Blind Spot Warning (BSW)

DTC

CONSULT-III display

Warning lamp

Fail-safe

Reference

CONSULT-III

On board 

display

ICC system warning lamp

IBA OFF 

indicat

o

r l

a

mp

La

ne

 de

p

a

rtu

re wa

rni

n

g

 la

mp

BSW w

a

rni

n

lamp

Sy

st

e

m

C1A00

0

CONTROL UNIT

ON

ON

ON

ON

A, B, C, D, E, F, G

DAS-470

C1A01

1

POWER SUPPLY CIR

ON

ON

ON

ON

A, B, C, D, E, F, G

DAS-471

C1A02

2

POWER SUPPLY CIR 2

ON

ON

ON

ON

A, B, C, D, E, F, G

DAS-471

C1A03

3

VHCL SPEED SE CIRC

ON

ON

ON

ON

A, B, C, D, E, F, G

CCS-87

C1A04

4

ABS/TCS/VDC CIRC

ON

ON

ON

A, B, C, D, E, F

CCS-89

C1A05

5

 BRAKE SW/STOP L SW

ON

ON

ON

A, B, C, D, E, F

CCS-90

C1A06

6

OPERATION SW CIRC

ON

ON

A, B, E, F

CCS-94

C1A12

12

LASER BEAM OFFCN-

TR

ON

ON

A, C, D, E

CCS-96

C1A13

13

 STOP LAMP RLY FIX

ON

ON

A, B, C, D, E

CCS-97

C1A14

14

ECM CIRCUIT

ON

ON

A, B, E, F

CCS-103

C1A15

15

GEAR POSITION

ON

ON

ON

ON

A, B, C, D, E, F, G

DAS-473

C1A16

16

 RADAR STAIN

ON

ON

A, C, D, E

CCS-106

C1A17

17

ICC SENSOR MALF

ON

ON

A, B, C, D, E

CCS-108

C1A18

18

LASER AIMING INCMP

ON

ON

A, C, D, E

CCS-109

C1A21

21

ICC SENSOR HIGH 

TEMP

ON

ON

A, B, C, D, E

CCS-111

C1A24

24

NP RANGE

ON

ON

ON

ON

A, B, C, D, E, F, G

DAS-475

C1A26

26

ECD MODE MALF

ON

ON

A, B, C, D, E

CCS-115

C1A27

27

 ECD PWR SUPLY CIR

ON

ON

A, B, C, D, E

CCS-116

C1A33

33

CAN TRANSMISSION 

ERR

ON

A, B, E

CCS-118

DAS-442

< ECU DIAGNOSIS INFORMATION >

[BSW]

ADAS CONTROL UNIT

C1A34

34

COMMAND ERROR

ON

A, B, E

CCS-119

C1A35

35

APA CIR

ON

A, E

CCS-120

C1A36

36

APA CAN COMM CIR

ON

A, E

CCS-121

C1A37

133

 APA CAN CIR 2

ON

A, B, E

CCS-122

C1A38

132

 APA CAN CIR 1

ON

A, B, E

CCS-123

C1A39

39

STRG SEN CIR

ON

ON

ON

A, B, C, D, E, G

DAS-477

C1A40

40

 SYSTEM SW CIRC

ON

C, D

CCS-126

C1A2A

80

 ICC SEN PWR SUP CIR

ON

ON

A, C, D, E

CCS-117

C1B00

81

CAMERA UNIT MALF

ON

F

DAS-361

C1B01

82

CAM AIMING INCMP

ON

F

DAS-363

C1B03

83

CAM ABNRML TMP DE-

TCT

BLINK

F

DAS-365

C1B53

84

SIDE RDR R MALF

ON

G

DAS-482

C1B54

85

SIDE RDR L MALF

ON

G

DAS-483

C1F01

91

APA MOTOR MALF

ON

A, E

CCS-129

C1F02

92

APA C/U MALF

ON

A, E

CCS-130

C1F05

95

APA PWR SUPLY CIR

ON

A, E

CCS-131

NO DTC IS 

DETECTED. 

FURTHER 

TESTING 

MAY BE RE-

QUIRED

55

NO DTC IS DETECTED. 

FURTHER TESTING 

MAY BE REQUIRED

U0121

127

VDC CAN CIR 2

ON

ON

ON

ON

A, B, C, D, E, F, G

DAS-491

U0126

130

STRG SEN CAN CIR 1

ON

ON

ON

A, B, C, D, E, G

DAS-492

U0235

144

 ICC SENSOR CAN 

CIRC 1

ON

ON

A, B, C, D, E

CCS-137

U0401

120

ECM CAN CIR 1

ON

ON

ON

A, B, E, F, G

DAS-493

U0402

122

TCM CAN CIR 1

ON

ON

ON

ON

A, B, C, D, E, F, G

DAS-494

U0415

126

VDC CAN CIR 1

ON

ON

ON

ON

A, B, C, D, E, F, G

DAS-496

U0428

131

STRG SEN CAN CIR 2

ON

ON

ON

A, B, C, D, E, G

DAS-497

U1000

NOTE

100

CAN COMM CIRCUIT

ON

ON

ON

ON

A, B, C, D, E, F, G

DAS-486

U1010

110

CONTROL UNIT (CAN)

ON

ON

ON

ON

A, B, C, D, E, F, G

DAS-489

Systems for fail-safe

• A: Vehicle-to-vehicle distance control mode
• B: Conventional (fixed speed) cruise control mode
• C: Intelligent Brake Assist (IBA)
• D: Forward Collision Warning (FCW)
• E: Distance Control Assist (DCA)
• F: Lane Departure Warning (LDW)/Lane Departure Prevention (LDP)
• G: Blind Spot Warning (BSW)

DTC

CONSULT-III display

Warning lamp

Fail-safe

Reference

CONSULT-III

On board 

display

ICC system warning 

lamp

IB

A OFF i

n

d

icato

r la

mp

La

ne

 de

p

a

rture

 wa

rnin

lam

p

BSW wa

rnin

la

mp

Syste

m

DAS

ADAS CONTROL UNIT

DAS-443

< ECU DIAGNOSIS INFORMATION >

[BSW]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

NOTE:
With the detection of “U1000” some systems do not perform the fail-safe operation.
A system controlling based on a signal received from the control unit performs fail-safe operation when the
communication with the ADAS control unit becomes inoperable.

U1500

145

CAM CAN CIR 2

ON

F

DAS-381

U1501

146

CAM CAN CIR 1

ON

F

DAS-382

U1502

147

ICC SEN CAN COMM 

CIR

ON

ON

A, B, C, D, E

CCS-152

U1503

150

SIDE RDR L CAN CIR 2

ON

G

DAS-502

U1504

151

SIDE RDR L CAN CIR 1

ON

G

DAS-503

U1505

152

SIDE RDR R CAN CIR 2

ON

G

DAS-504

U1506

153

SIDE RDR R CAN CIR 1

ON

G

DAS-505

U1507

154

LOST COMM (SIDE 

RDR R)

ON

G

DAS-506

U1508

155

LOST COMM (SIDE 

RDR L)

ON

G

DAS-507

U150B

157

 ECM CAN CIRC 3

ON

ON

ON

A, B, E, F, G

DAS-498

U150C

158

VDC CAN CIRC 3

ON

ON

ON

ON

A, B, C, D, E, F, G

DAS-499

U150D

159

TCM CAN CIRC 3

ON

ON

ON

ON

A, B, C, D, E, F, G

DAS-500

U150E

160

BCM CAN CIRC 3

ON

ON

ON

A, B, E, F, G

DAS-501

U150F

161

AV CAN CIRC 3

DAS-61

U1512

162

HVAC CAN CIRC3

ON

F

DAS-383

U1513

163

METER CAN CIRC 3

ON

ON

ON

ON

A, B, C, D, E, F, G

DAS-508

U1514

164

STRG SEN CAN CIRC 3

ON

ON

ON

A, B, C, D, E, G

DAS-509

U1515

165

 ICC SENSOR CAN 

CIRC 3

ON

ON

A, B, C, D, E

CCS-155

U1516

166

CAM CAN CIRC 3

ON

F

DAS-385

U1517

167

 APA CAN CIRC 3

ON

A, B, E

CCS-156

U1518

168

SIDE RDR L CAN CIRC 3

ON

G

DAS-510

U1519

169

SIDE RDR R CAN CIRC 

3

ON

G

DAS-511

U1520

176

4WD CAN CIRC 3

ON

ON

ON

A, B, C, D, E, F

CCS-157

Systems for fail-safe

• A: Vehicle-to-vehicle distance control mode
• B: Conventional (fixed speed) cruise control mode
• C: Intelligent Brake Assist (IBA)
• D: Forward Collision Warning (FCW)
• E: Distance Control Assist (DCA)
• F: Lane Departure Warning (LDW)/Lane Departure Prevention (LDP)
• G: Blind Spot Warning (BSW)

DTC

CONSULT-III display

Warning lamp

Fail-safe

Reference

CONSULT-III

On board 

display

ICC system warning 

lamp

IB

A OFF i

n

d

icato

r la

mp

La

ne

 de

p

a

rture

 wa

rnin

lam

p

BSW wa

rnin

la

mp

Syste

m

DAS-444

< ECU DIAGNOSIS INFORMATION >

[BSW]

SIDE RADAR LH

SIDE RADAR LH

Reference Value

INFOID:0000000006223865

VALUES ON THE DIAGNOSIS TOOL

CONSULT-III MONITOR ITEM

TERMINAL LAYOUT

PHYSICAL VALUES

Fail-safe

INFOID:0000000006223866

FAIL-SAFE CONTROL BY DTC

If a malfunction occurs in the side radar, ADAS control unit cancels the control. Then the BSW warning lamp in
the combination meter illuminates.

Monitor Item

Condition

Value/Status

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

Side radar is normal.

Off

Side radar is malfunctioning.

On

BLOCKAGE COND

Side radar is not blocked.

Off

Side radar is blocked.

On

ACTIVATE OPE

When the side radar is factory-default mode. (“Deactivate” condition)

Off

When the side radar is normal usage mode. (“Activate” condition)

On

VEHICLE DETECT

Side radar does not detect a vehicle.

Off

Side radar detects a vehicle.

On

JSOIA0244ZZ

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

Signal name

Input/

Output

2

(B)

Ground

Ground

0 V

3

(Y)

ITS communication-L

4

(L)

ITS communication-H

5

(W/G)

Ground

Ignition power supply

Input

Ignition switch ON

6

(BR)

Ground

BSW indicator

Output

Approx. 2 sec. after ignition switch OFF 

 ON

(bulb check)

6 V

 

 

 

 

 

 

 

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