Nissan Rogue. Manual - part 394

 

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Nissan Rogue. Manual - part 394

 

 

DLN-20

< ECU DIAGNOSIS INFORMATION >

[TRANSFER: TY21C]

AWD CONTROL UNIT

ECU DIAGNOSIS INFORMATION

AWD CONTROL UNIT

Reference Value

INFOID:0000000011278304

VALUES ON THE DIAGNOSIS TOOL

NOTE:

The following table includes information (items) inapplicable to this vehicle. For information (items) applicable

to this vehicle, refer to CONSULT display items.

Monitor item

Condition

Value/Status

STOP LAMP SW

Brake pedal: Depressed

On

Brake pedal: Released

Off

ENG SPEED SIG

Engine stopped
(Engine speed: Less than 400 rpm)

Stop

Engine running
(Engine speed: 400 rpm or more)

Run

ETS ACTUATOR

Engine stopped (Ignition switch: ON)

Off

Engine running

On

4WD WARN LAMP

AWD warning (on information display): Displayed

On

AWD warning (on information display): Not displayed

Off

4WD MODE SW

Releasing AWD lock switch

AUTO

AWD lock switch is hold pressed

LOCK

4WD MODE MON

AWD LOCK indicator lamp: OFF

AUTO

AWD LOCK indicator lamp: ON

Vehicle speed below 10 km/h (6 mph)

LOCK

Vehicle speed above 10 km/h (6 mph)

AUTO

DIS-TIRE MONI

Vehicle running with normal size tire installed

0 – 4 mm

Vehicle running with improper size tire installed (Front/rear tire size dif-
ference, wear condition)

4 – 8 mm, 8 – mm

PARKING BRAKE SW SIG

Parking brake operated

On

Parking brake not operated

Off

4WD MODE SW (2WD)

Always

Off

4WD MODE SW (AUTO)

Always

Off

4WD MODE SW (LOCK)

Releasing AWD lock switch

Off

AWD lock switch is hold pressed

On

READY

Always

Off

BATTERY VOLT

Always

Battery voltage

THRTL POS SEN

When depressing accelerator pedal
(Value rises gradually in response to throttle position.)

0 – 100%

ETS SOLENOID

Engine running
• At idle speed

AUTO mode

Approx. 0.000 A

LOCK mode

Approx. 0.000 A

Engine running
• 3,000 rpm or more constant

AUTO mode

Approx. 0.000 – 2.490 A*

LOCK mode

Approx. 2.490 A

FR RH SENSOR

Vehicle stopped

0.00 km/h (0.00 mph)

Vehicle running

CAUTION:

Check air pressure of tire under standard condition.

Nearly matches the speed 
meter display (

±10% or less)

AWD CONTROL UNIT

DLN-21

< ECU DIAGNOSIS INFORMATION >

[TRANSFER: TY21C]

C

E

F

G

H

I

J

K

L

M

A

B

DLN

N

O

P

*: The values are changed by throttle opening and engine speed.

TERMINAL LAYOUT

PHYSICAL VALUES

FR LH SENSOR

Vehicle stopped

0.00 km/h (0.00 mph)

Vehicle running

CAUTION:

Check air pressure of tire under standard condition.

Nearly matches the speed 
meter display (

±10% or less)

RR RH SENSOR

Vehicle stopped

0.00 km/h (0.00 mph)

Vehicle running

CAUTION:

Check air pressure of tire under standard condition.

Nearly matches the speed 
meter display (

±10% or less)

RR LH SENSOR

Vehicle stopped

0.00 km/h (0.00 mph)

Vehicle running

CAUTION:

Check air pressure of tire under standard condition.

Nearly matches the speed 
meter display (

±10%)

Monitor item

Condition

Value/Status

JSDIA0057ZZ

Terminal No.

(Wire color)

Description

Condition

Value (Approx.)

+

-

Signal name

Input/

Output

1

(SB)

Ground

AWD solenoid power 
supply

Output

Engine speed: At idle

0 V

Engine speed: 3,000 rpm 
or more constant

AUTO mode

2.5 V*

LOCK mode

8 V

2

(Y)

Ground AWD solenoid ground

Input

Engine speed: At idle

0 V

Engine speed: 3,000 rpm or more constant

0 V

7

(LA/R)

Ground Ignition switch

Input

Ignition switch: ON

Battery voltage

Ignition switch: OFF

0 V

8

(L)

CAN-high

Input/

Output

9

(LA/G)

Ground

Power supply (AWD 
solenoid)

Input

Always

Battery voltage

10

(B)

Ground Ground

Always

0 V

11

(B)

Ground Ground

Always

0 V

14

(Y)

Ground AWD lock switch

Input

Ignition switch: ON

Releasing AWD lock switch

Battery voltage

AWD lock switch is hold 
pressed

0 V

DLN-22

< ECU DIAGNOSIS INFORMATION >

[TRANSFER: TY21C]

AWD CONTROL UNIT

*: The values are changed by depressed accelerator pedal opening and engine speed.

CAUTION:

When using circuit tester to measure voltage for inspection, be sure not to extend forcibly any con-

nector terminals.

Fail-Safe

INFOID:0000000011278305

If any malfunction occurs in AWD electrical system, and control unit detects the malfunction, AWD warning on

information display (combination meter) is displayed to indicate system malfunction. And then AWD control

unit controls becomes the fail-safe mode depending on DTC.

Protection Function

INFOID:0000000011278306

AWD system activates its protection function (shuts down AWD system temporarily) if AWD system detects

high load continuously or the front wheel tire size differs from the rear tire size. (AWD system is automatically

restored if AWD system no longer detects any overload or the tire size difference is eliminated.)

NOTE:

• If the AWD warning displays during driving but remains not displayed after the engine is restarted, the syste-

mis normal. If it again displays after driving for some time, vehicle must be inspected.

• When there is a difference of revolution speed between the front and rear wheel the shift occasionally

changes to direct 4-wheel driving conditions automatically. This is not a malfunction.

DTC Inspection Priority Chart

INFOID:0000000011278307

If some DTCs are displayed at the same time, perform inspections one by one based on the following priority

chart.

15

(LA/L)

Ground

Power supply (AWD 
control unit)

Input

Always

Battery voltage

16

(P)

CAN-low

Input/

Output

Terminal No.

(Wire color)

Description

Condition

Value (Approx.)

+

-

Signal name

Input/

Output

DTC

Vehicle condition

•C1201
•C1204
•C1209
•P1804
•P1809

•P1811

•P181F

AWD control changes to front-wheel drive immediately, then AWD control stops, and the vehicle 
becomes front-wheel drive.

•C1203
•C1210
•P1808

•P181D

•U1000
•U1010

AWD control changes to front-wheel drive gradually (rear-wheels still have some driving torque), 
then AWD control stops, and the vehicle becomes front-wheel drive.

•P181B

No impact to vehicle behavior.

DTC

AWD warning (on infor-

mation display)

Error area and root cause

Contents of protection 

function

Refer to 

DLN-16, "IN-

FORMATION DISPLAY 

(COMBINATION 

METER) : AWD Warn-

ing"

.

Rear final drive assembly in protection mode. It is not malfunction.
(Internal temperature rise of electronic controlled coupling)

Shuts down AWD sys-

tem temporarily

(Front wheel drive)

Malfunction in each tire or different tire diameter

AWD CONTROL UNIT

DLN-23

< ECU DIAGNOSIS INFORMATION >

[TRANSFER: TY21C]

C

E

F

G

H

I

J

K

L

M

A

B

DLN

N

O

P

DTC Index

INFOID:0000000011278308

NOTE:

If some DTCs are displayed at the same time, refer to 

DLN-22, "DTC Inspection Priority Chart"

.

Priority

Detected items (DTC)

1

• C1201 CONTROLLER FAILURE

2

• U1000 CAN COMM CIRCUIT
• U1010 CONTROL UNIT (CAN)

3

• C1203 ABS SYSTEM
• C1210 ENGINE SIGNAL 1
• P1808 VHCL SPEED SEN-ABS
• P181D ENGINE SYSTEM

4

• P1809 CONTROL UNIT

5

• C1204 4WD SOLENOID
• P1811 BATTERY VOLTAGE

6

• C1209 MODE SW

7

• C1804 CONTROL UNIT

8

• P181B INCOMP SELFSHUT
• P181F INCOMP CALIBRATION

DTC

Display Item

Reference

C1201

CONTROLLER FAILURE

DLN-36, "DTC Description"

C1203

ABS SYSTEM

DLN-37, "DTC Description"

C1204

4WD SOLENOID

DLN-38, "DTC Description"

C1209

MODE SW

DLN-41, "DTC Description"

C1210

ENGINE SIGNAL 1

DLN-43, "DTC Description"

P1804

CONTROL UNIT

DLN-44, "DTC Description"

P1808

VHCL SPEED SEN-ABS

DLN-45, "DTC Description"

P1809

CONTROL UNIT

DLN-46, "DTC Description"

P1811

BATTERY VOLTAGE

DLN-47, "DTC Description"

P181B

INCOMP SELF SHUT

DLN-50, "DTC Description"

P181D

ENGINE SYSTEM

DLN-53, "DTC Description"

P181F

INCOMP CALIBRATION

DLN-54, "DTC Description"

U1000

CAN COMM CIRCUIT

DLN-56, "DTC Description"

U1010

CONTROL UNIT (CAN)

DLN-57, "DTC Description"

 

 

 

 

 

 

 

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