Infiniti QX56 (Z62). Manual - part 197

 

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Infiniti QX56 (Z62). Manual - part 197

 

 

CCS

ICC SENSOR

CCS-55

< ECU DIAGNOSIS INFORMATION >

[ICC]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

Fail-safe

INFOID:0000000006224286

If a malfunction occurs in the ICC sensor, ADAS control unit cancels control, sounds a beep, and turns ON the
ICC system warning lamp in the combination meter.

DTC Inspection Priority Chart

INFOID:0000000006224287

If multiple DTCs are detected simultaneously, check them one by one depending on the following DTC inspec-
tion priority chart.

DTC Index

INFOID:0000000006224288

NOTE:
• The details of time display are as per the following.
- 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. 

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

Signal name

Input/

Output

1

(W/G)

Ground

Ignition power supply

Input

Ignition switch ON

Battery voltage

3

(L)

ITS communication-H

4

(B)

Ground

Ignition switch ON

0 V

6

(Y)

ITS communication-L

Priority

Detected items (DTC)

1

• U1000: CAN COMM CIRCUIT
• U1010: CONTROL UNIT (CAN)

2

• C1A50: ADAS MALFUNCTION

3

• C1A01: POWER SUPPLY CIR
• C1A02: POWER SUPPLY CIR 2
• C1A12: LASER BEAM OFFCNTR
• C1A16: RADAR STAIN
• C1A18: LASER AIMING INCMP
• C1A21: UNIT HIGH TEMP
• C1A39: STRG SEN CIR
• U0104: ADAS CAN CIR1
• U0121: VDC CAN CIR2
• U0126: STRG SEN CAN CIR1
• U0405: ADAS CAN CIR2
• U0415: VDC CAN CIR1
• U0428: STRG SEN CAN CIR2

4

• C1A00: CONTROL UNIT

CCS-56

< ECU DIAGNOSIS INFORMATION >

[ICC]

ICC SENSOR

×

: Applicable

DTC

CONSULT-III display

ICC sy

stem

 w

a

rn

in

g l

a

m

p

Fail-safe function

Reference

CONSULT-III

V

e

h

ic

le-t

o

-v

eh

ic

le

 di

st

a

n

c

e

 co

nt

ro

l m

o

d

e

Con

v

ent

io

na

l (fi

x

e

d

 s

p

e

e

d

) c

rui

se

 co

nt

rol 

mo

de

Di

st

a

n

c

e

 Con

trol

 Assi

st (DCA)

Forwa

rd Coll

is

ion

 W

a

rnin

g (FCW)

Int

e

lligent Brake Assi

st 

(IBA)

Brak

e Ass

is

(wi

th p

rev

ie

w fu

nc

ti

o

n

)

C1A00

CONTROL UNIT

ON

×

×

×

×

×

×

CCS-83

C1A01

POWER SUPPLY CIR

ON

×

×

×

×

×

×

CCS-85

C1A02

POWER SUPPLY CIR2

ON

×

×

×

×

×

×

CCS-85

C1A12

LASER BEAM OFFCNTR

ON

×

×

×

×

×

CCS-96

C1A16

RADAR STAIN

ON

×

×

×

×

×

CCS-106

C1A18

LASER AIMING INCMP

ON

×

×

×

×

×

CCS-109

C1A21

UNIT HIGH TEMP

ON

×

×

×

×

×

×

CCS-111

C1A39

STRG SEN CIR

ON

×

×

×

×

×

×

CCS-124

C1A50

ADAS MALFUNCTION

ON

×

×

×

×

×

×

CCS-128

U0104

ADAS CAN CIR1

ON

×

×

×

×

×

×

CCS-132

U0121

VDC CAN CIR2

ON

×

×

×

×

×

×

CCS-133

U0126

STRG SEN CAN CIR1

ON

×

×

×

×

×

×

CCS-135

U0405

ADAS CAN CIR2

ON

×

×

×

×

×

×

CCS-140

U0415

VDC CAN CIR1

ON

×

×

×

×

×

×

CCS-141

U0428

STRG SEN CAN CIR2

ON

×

×

×

×

×

×

CCS-143

U1000

CAN COMM CIRCUIT

ON

×

×

×

×

×

×

CCS-145

U1010

 CONTROL UNIT (CAN)

ON

×

×

×

×

×

×

CCS-147

CCS

INTELLIGENT CRUISE CONTROL

CCS-57

< WIRING DIAGRAM >

[ICC]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

WIRING DIAGRAM

INTELLIGENT CRUISE CONTROL

Wiring Diagram

INFOID:0000000006224289

JCOWM0340GB

CCS-58

< WIRING DIAGRAM >

[ICC]

INTELLIGENT CRUISE CONTROL

JCOWM0341GB

 

 

 

 

 

 

 

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