Nissan Qashqai J11. Manual — part 2055
SN-14
< ECU DIAGNOSIS INFORMATION >
[WITHOUT PARKING SPACE MEASUREMENT]
SONAR CONTROL UNIT
DTC Index
INFOID:0000000010435919
10
(L)
14
(B)
ROR sensor signal
Input
ON
Shift position is R (reverse).
Obstacle within range of
rear sonar sensor RH.
11
(W)
Ground
Front sensor power supply
Input
ON
—
Battery voltage
12
(BR)
Ground
IGN power supply
Input
ON
—
Battery voltage
15
(B)
Ground
Ground
—
ON
—
0 V
16
(V)
Ground
Switch input
—
—
—
—
17
(SB)
Ground
Status LED
—
—
—
—
18
(BG)
Ground
Front buzzer signal
Output
ON
Shift position is R (reverse).
Obstacle within range of a
front sonar sensor.
Battery voltage
19
(P)
Ground
Buzzer power supply
Output
ON
—
Battery voltage
20
(GR)
Ground
Rear buzzer signal
Output
ON
Shift position is R (reverse).
Obstacle within range of a
rear sonar sensor.
Battery voltage
21
(Y)
14
(B)
RIL sensor signal
Output
ON
Shift position is R (reverse).
Obstacle within range of a
rear sonar sensor.
Battery voltage
22
(R)
14
(B)
ROL sensor signal
Input
ON
Shift position is R (reverse).
Obstacle within range of
rear sonar sensor LH.
23
(W)
Ground
Rear sensor power supply
Input
ON
—
Battery voltage
Terminal
(Wire color)
Description
Condition
Reference value
(Approx.)
+
–
Signal name
Input/
Output
Ignition
switch
Operation
JSNIA0837GB
JSNIA0837GB
CONSULT Display
Reference Page
U1000: CAN COMM CIRCUIT
U1010: CONTROL UNIT (CAN)
B2720: REAR LEFT SIDE EXTERNAL SENSOR
B2721: REAR LEFT SIDE INNER SENSOR
B2722: REAR LEFT SIDE INNER SENSOR
B2723: REAR RIGHT SIDE INNER SENSOR
B2724: ECU
SN
SONAR CONTROL UNIT
SN-15
< ECU DIAGNOSIS INFORMATION >
[WITHOUT PARKING SPACE MEASUREMENT]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
B2725: REAR BUZZER
B2728: LED SWITCH
—
B2729: FRONT LEFT SIDE EXTERNAL SENSOR
B272A: FRONT LEFT SIDE INNER SENSOR
B272B: FRONT RIGHT SIDE INNER SENSOR
B272C: FRONT RIGHT SIDE EXTERNAL SENSOR
B272D: FRONT BUZZER
CONSULT Display
Reference Page
SN-16
< WIRING DIAGRAM >
[WITHOUT PARKING SPACE MEASUREMENT]
SONAR SYSTEM
WIRING DIAGRAM
SONAR SYSTEM
Wiring Diagram
INFOID:0000000010435920
JRNWE0837GB
SN
SONAR SYSTEM
SN-17
< WIRING DIAGRAM >
[WITHOUT PARKING SPACE MEASUREMENT]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
JRNWE0838GB
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