Nissan Qashqai J11. Manual — part 2054
SN-10
< SYSTEM DESCRIPTION >
[WITHOUT PARKING SPACE MEASUREMENT]
DIAGNOSIS SYSTEM (SONAR CONTROL UNIT)
DIAGNOSIS SYSTEM (SONAR CONTROL UNIT)
CONSULT Function
INFOID:0000000010435917
APPLICATION ITEMS
CONSULT can display each diagnostic item using the diagnostic test modes shown as follows:
ECU IDENTIFICATION
Displays the part number of sonar control unit.
SELF-DIAGNOSTIC RESULTS
For details, refer to
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
Direct Diagnostic Mode
Description
Ecu Identification
The sonar control unit part number is displayed.
Self Diagnostic Result
The sonar control unit self diagnostic results are displayed.
Data Monitor
The sonar control unit input/output data is displayed in real time.
Active Test
The sonar control unit activates outputs to test components.
Work support
The settings for sonar control unit functions can be changed.
Configuration
• The vehicle specification can be read and saved.
• The vehicle specification can be written when replacing sonar control unit.
CAN Diag Support Mntr
The result of transmit/receive diagnosis of CAN communication is displayed.
Monitor Item
Description
VEHICLE SPEED [mph/km/h]
Indicates vehicle speed signal received from combination meter on CAN communication line.
SONAR C/U POWER SUPPLY [V]
Indicates condition of supply voltage signal to sonar control unit.
SENSOR VOLTAGE [V]
Indicates condition of voltage signal to sonar sensors.
DETECTION MODE [Mode 1/Mode 2]
Indicates condition of display detection mode.
SONAR TEMPORARY OFF [Yes/No]
Indicates condition of sonar system.
SONAR PERMANENT OFF [Yes/No]
Indicates condition of sonar system.
P N RANGE [On/Off]
Indicates condition of selector lever P (park) or N (neutral) position.
REVERSE RANGE [On/Off]
Indicates condition of transmission range switch R (reverse) position.
SHRT DST FRM RR SENS [cm/in]
Indicates distance to obstacle.
SHRT DST FRM FR SENS [cm/in]
COR[RL] [cm/in]
COR[RR] [cm/in]
COR[FL] [cm/in]
COR[FR] [cm/in]
RVRB TIME COR[RL] [ms/sec]
RVRB TIME COR[RR] [ms/sec]
RVRB TIME COR[FL] [ms/sec]
RVRB TIME COR[FR] [ms/sec]
Test Item
Description
FRONT BUZZER
This test is able to check front buzzer operation [On/Off].
REAR BUZZER
This test is able to check rear buzzer operation [On/Off].
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DIAGNOSIS SYSTEM (SONAR CONTROL UNIT)
SN-11
< SYSTEM DESCRIPTION >
[WITHOUT PARKING SPACE MEASUREMENT]
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CONFIGURATION
SN-28, "CONFIGURATION (SONAR CONTROL UNIT) : Description"
CAN DIAG SUPPORT MNTR
LAN-28, "Trouble Diagnosis Flow Chart"
Support Item
Setting
Description
VOLUME SETTING
Vol.1
Allows you to set volume of warning tone.
Low
Vol.3
Middle
Vol.5
High
Off
TRAILER HITCH DETECTION
RANGE ADJUSTMENT
Qu
Allows you to adjust rear sonar sensors for trailer towing.
UP
DOWN
Qd
SN-12
< ECU DIAGNOSIS INFORMATION >
[WITHOUT PARKING SPACE MEASUREMENT]
SONAR CONTROL UNIT
ECU DIAGNOSIS INFORMATION
SONAR CONTROL UNIT
Reference Value(WITHOUT PARKING SPACE MEASUREMENT)
INFOID:0000000010435918
VALUES ON THE DIAGNOSIS TOOL
Monitor Item
Condition
Value/Status
COR[FL]
Key ON, selector lever in R (reverse) position.
cm/in
INT[FL]
INT[FR]
COR[FR]
COR[RL]
INT[RL]
INT[RR]
COR[RR]
DETECTION MODE
Key ON.
Mode 1
Mode 2
P N RANGE
When selector lever is in any position other than P (park) or N
(neutral).
Off
When selector lever in P (park) or N (neutral) position.
On
REVERSE RANGE
When transmission range switch is in any position other than R
(reverse).
Off
When transmission range switch is in R (reverse) position.
On
RVRB TIME COR[FL]
Key ON, selector lever in R (reverse) position.
ms/sec
RVRB TIME INT[FL]
RVRB TIME INT[FR]
RVRB TIME COR[FR]
RVRB TIME COR[RL]
RVRB TIME INT[RL]
RVRB TIME INT[RR]
RVRB TIME COR[RR]
SENSOR VOLTAGE
5.0 V
SHRT DST FRM FR SENS
cm/in
SHRT DST FRM RR SENS
SONAR C/U POWER SUPPLY
Key ON.
Battery voltage
SONAR PERMANENT OFF
Key ON, selector lever in R (reverse) position.
No
When selector lever is in any position other than R (reverse).
Yes
SONAR TEMPORARY OFF
Key ON, selector lever in R (reverse) position.
No
When selector lever is in any position other than R (reverse).
Yes
VEHICLE SPEED
While driving, equivalent to speedometer reading
mph, km/h
SN
SONAR CONTROL UNIT
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< ECU DIAGNOSIS INFORMATION >
[WITHOUT PARKING SPACE MEASUREMENT]
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TERMINAL LAYOUT
PHYSICAL VALUES
AWNIA1727ZZ
Terminal
(Wire color)
Description
Condition
Reference value
(Approx.)
+
–
Signal name
Input/
Output
Ignition
switch
Operation
1
(BG)
13
(Y)
FIR sensor signal
Input
ON
Shift position is R (reverse).
Obstacle within range of
front sonar sensor LH.
2
(L)
13
(Y)
FIL sensor signal
Input
ON
Shift position is R (reverse).
Obstacle within range of
front sonar sensor RH.
3
(R)
13
(Y)
FOL sensor signal
Input
ON
Shift position is R (reverse).
Obstacle within range of
front sonar sensor LH.
4
(LG)
13
(Y)
FOR sensor signal
Input
ON
Shift position is R (reverse).
Obstacle within range of
front sonar sensor RH.
5
(L)
—
V-CAN (H)
Input/
Output
—
—
—
6
(P)
—
V-CAN (L)
Input/
Output
—
—
—
9
(G)
14
(B)
RIR sensor signal
Output
ON
Shift position is R (reverse).
Obstacle within range of a
rear sonar sensor.
Battery voltage
JSNIA0837GB
JSNIA0837GB
JSNIA0837GB
JSNIA0837GB
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