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
t
(wi
th p
rev
ie
w fu
nc
ti
o
n
)
C1A00
CONTROL UNIT
ON
×
×
×
×
×
×
C1A01
POWER SUPPLY CIR
ON
×
×
×
×
×
×
C1A02
POWER SUPPLY CIR2
ON
×
×
×
×
×
×
C1A12
LASER BEAM OFFCNTR
ON
×
×
×
×
×
C1A16
RADAR STAIN
ON
×
×
×
×
×
C1A18
LASER AIMING INCMP
ON
×
×
×
×
×
C1A21
UNIT HIGH TEMP
ON
×
×
×
×
×
×
C1A39
STRG SEN CIR
ON
×
×
×
×
×
×
C1A50
ADAS MALFUNCTION
ON
×
×
×
×
×
×
U0104
ADAS CAN CIR1
ON
×
×
×
×
×
×
U0121
VDC CAN CIR2
ON
×
×
×
×
×
×
U0126
STRG SEN CAN CIR1
ON
×
×
×
×
×
×
U0405
ADAS CAN CIR2
ON
×
×
×
×
×
×
U0415
VDC CAN CIR1
ON
×
×
×
×
×
×
U0428
STRG SEN CAN CIR2
ON
×
×
×
×
×
×
U1000
CAN COMM CIRCUIT
ON
×
×
×
×
×
×
U1010
CONTROL UNIT (CAN)
ON
×
×
×
×
×
×
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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