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

SN-30, "DTC Logic"

U1010: CONTROL UNIT (CAN)

SN-31, "DTC Logic"

B2720: REAR LEFT SIDE EXTERNAL SENSOR

SN-32, "DTC Logic"

B2721: REAR LEFT SIDE INNER SENSOR

SN-33, "DTC Logic"

B2722: REAR LEFT SIDE INNER SENSOR

SN-33, "DTC Logic"

B2723: REAR RIGHT SIDE INNER SENSOR

SN-34, "DTC Logic"

B2724: ECU

SN-36, "DTC Logic"

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

SN-37, "DTC Logic"

B2728: LED SWITCH

—

B2729: FRONT LEFT SIDE EXTERNAL SENSOR

SN-39, "DTC Logic"

B272A: FRONT LEFT SIDE INNER SENSOR

SN-40, "DTC Logic"

B272B: FRONT RIGHT SIDE INNER SENSOR

SN-41, "DTC Logic"

B272C: FRONT RIGHT SIDE EXTERNAL SENSOR

SN-42, "DTC Logic"

B272D: FRONT BUZZER

SN-43, "DTC Logic"

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