Nissan X-Trail 32. Instruction — part 397
DAS
SONAR CONTROL UNIT
DAS-329
< ECU DIAGNOSIS INFORMATION >
[PARK ASSIST]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
TERMINAL LAYOUT
ANGLE BETWEEN 2 COR-
NERS
Ignition switch ON
The angle by the position
of the vehicles which the
sensor detected is dis-
played.
SIDE[FL]
Ignition switch
ON
When an obstacle is detected by side sensor front LH.
[Approx. 27 cm - 70 cm (Approx. 10.63 in - 27.56 in)]
Distance between sensor
and obstacle.
[Approx. 27 cm - 70 cm
(Approx. 10.63 in - 27.56
in)]
When no obstacles exist around side sensor front LH.
255 cm (100.39 in)
SIDE[FL]->COR[FL]
Ignition switch
ON
When obstacles exist around front bumper.
Distance between front
bumper and obstacle.
COR[FL]->SIDE[FL]
Ignition switch
ON
When obstacles exist around front bumper.
Distance between front
bumper and obstacle.
COR[FR]->SIDE[FR]
Ignition switch
ON
When obstacles exist around front bumper.
Distance between front
bumper and obstacle.
SIDE[FR]->COR[FR]
Ignition switch
ON
When obstacles exist around front bumper.
Distance between front
bumper and obstacle.
SIDE[FR]
Ignition switch
ON
When an obstacle is detected by side sensor front RH.
[Approx. 27 cm - 70 cm (Approx. 10.63 in - 27.56 in)]
Distance between sensor
and obstacle.
[Approx. 27 cm - 70 cm
(Approx. 10.63 in - 27.56
in)]
When no obstacles exist around side sensor front RH.
255 cm (100.39 in)
SIDE[RL]
NOTE:
This item is displayed, but cannot be monitored.
SIDE[RL]->COR[RL]
NOTE:
This item is displayed, but cannot be monitored.
COR[RL]->SIDE[RL]
NOTE:
This item is displayed, but cannot be monitored.
COR[RR]->SIDE[RR]
NOTE:
This item is displayed, but cannot be monitored.
SIDE[RR]->COR[RR]
NOTE:
This item is displayed, but cannot be monitored.
SIDE[RR]
NOTE:
This item is displayed, but cannot be monitored.
ATTENUATION TIME
SIDE[FL]
Ignition switch ON
0.01 - 2.55 ms
ATTENUATION TIME
SIDE[FR]
Ignition switch ON
0.01 - 2.55 ms
ATTENUATION TIME
SIDE[RL]
NOTE:
This item is displayed, but cannot be monitored.
ATTENUATION TIME
SIDE[RR]
NOTE:
This item is displayed, but cannot be monitored.
Monitor Item
Condition
Value/Status
JSNIA7372ZZ
DAS-330
< ECU DIAGNOSIS INFORMATION >
[PARK ASSIST]
SONAR CONTROL UNIT
PHYSICAL VALUES
Terminal
(Wire color)
Description
Condition
Standard
Reference value
(Approx.)
+
–
Signal name
Input/
Output
2
(Y)
13
(B)
Front buzzer pow-
er supply
Output
[Ignition switch ON]
—
0 V
6
(R)
22
(P)
Corner sensor sig-
nal rear LH
Input
[Ignition switch ON]
Shift position is in R posi-
tion.
Waveform ac-
cording to sen-
sor signal is
input
7
(V)
22
(P)
Center sensor sig-
nal rear RH
Input
[Ignition switch ON]
Shift position is in R posi-
tion.
Waveform ac-
cording to sen-
sor signal is
input
9
(G)
13
(B)
Rear buzzer drive
signal
Input
[Ignition switch ON]
When the distance be-
tween the sensor and ob-
stacle is approx 60 cm
(23.62 in).
—
NOTE:
• Voltage depends on volume.
• Cycle depends on distance be-
tween sensor and obstacle.
10
(SB)
13
(B)
Front buzzer drive
signal
Input
[Ignition switch ON]
When the distance be-
tween the sensor and ob-
stacle is approx 60 cm
(23.62 in).
—
NOTE:
• Voltage depends on volume.
• Cycle depends on distance be-
tween sensor and obstacle.
13
(B)
Groun
d
Ground
—
—
—
0 V
14
(BR)
13
(B)
Ignition power sup-
ply
Input
—
9.0 - 16.0 V
Battery voltage
15
(Y)
13
(B)
Rear buzzer power
supply
Output
[Ignition switch ON]
—
0 V
16
(V)
Groun
d
Sonar system
switch signal
Input
[Ignition switch ON]
While pressing the sonar
system switch.
2.0 V
2.0 V
Other than above.
12.0 V
12.0 V
SKIB8942E
SKIB8942E
JSNIA5232GB
JSNIA5232GB
DAS
SONAR CONTROL UNIT
DAS-331
< ECU DIAGNOSIS INFORMATION >
[PARK ASSIST]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
17
(SB)
Groun
d
Sonar system
switch indicator
signal
Output
[Ignition switch ON]
Sonar system switch indi-
cator lamp is ON.
12.0 V
12.0 V
[Ignition switch ON]
Sonar system switch indi-
cator lamp is OFF.
0 V
0 V
18
(SB)
22
(P)
Rear sensor power
supply
Output
—
—
8.0 V
20
(G)
22
(P)
Center sensor sig-
nal rear LH
Input
[Ignition switch ON]
Shift position is in R posi-
tion.
Waveform ac-
cording to sen-
sor signal is
input
21
(LG)
22
(P)
Corner sensor sig-
nal rear RH
Input
[Ignition switch ON]
Shift position is in R posi-
tion.
Waveform ac-
cording to sen-
sor signal is
input
22
(P)
Groun
d
Rear sensor
ground
—
—
—
0 V
23
(P)
—
CAN–L
Input/
Output
—
—
—
24
(L)
—
CAN–H
Input/
Output
—
—
—
28
(BR)
36
(P)
Side sensor signal
front LH
Input
[Ignition switch ON]
Shift position is in D posi-
tion.
Waveform ac-
cording to sen-
sor signal is
input
29
(G)
36
(P)
Center sensor sig-
nal front LH
Input
[Ignition switch ON]
Shift position is in D posi-
tion.
Waveform ac-
cording to sen-
sor signal is
input
30
(V)
36
(P)
Corner sensor sig-
nal front RH
Input
[Ignition switch ON]
Shift position is in D posi-
tion.
Waveform ac-
cording to sen-
sor signal is
input
Terminal
(Wire color)
Description
Condition
Standard
Reference value
(Approx.)
+
–
Signal name
Input/
Output
SKIB8942E
SKIB8942E
SKIB8942E
SKIB8942E
SKIB8942E
DAS-332
< ECU DIAGNOSIS INFORMATION >
[PARK ASSIST]
SONAR CONTROL UNIT
Fail-Safe (Sonar Control Unit)
INFOID:0000000010924098
The sonar control unit controls as follows if it detects a malfunction in the sonar sensor:
• Obstacle detection function is stopped.
• Alarm display is displayed on the information display of combination meter.
• Parking Assist in parallel mode is stopped.
DTC Inspection Priority Chart
INFOID:0000000010924099
If multiple DTCs are detected simultaneously, check them one by one depending on the following DTC inspec-
tion priority chart.
36
(P)
Groun
d
Front sensor
ground
—
—
—
0 V
37
(W)
36
(P)
Corner sensor sig-
nal front LH
Input
[Ignition switch ON]
Shift position is in D posi-
tion.
Waveform ac-
cording to sen-
sor signal is
input
38
(LG)
36
(P)
Center sensor sig-
nal front RH
Input
[Ignition switch ON]
Shift position is in D posi-
tion.
Waveform ac-
cording to sen-
sor signal is
input
39
(R)
36
(P)
Side sensor signal
front RH
Input
[Ignition switch ON]
Shift position is in D posi-
tion.
Waveform ac-
cording to sen-
sor signal is
input
40
(SB)
36
(P)
Front sensor pow-
er supply
Output
—
—
8.0 V
Terminal
(Wire color)
Description
Condition
Standard
Reference value
(Approx.)
+
–
Signal name
Input/
Output
SKIB8942E
SKIB8942E
SKIB8942E
Priority
Detected items (DTC)
1
• U1000-01: CAN COMM CIRCUIT
• U1010-49: CONTROL UNIT (CAN)
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст