Nissan Murano. Manual - part 1378

TM-54

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F09B]

P0710 TRANSMISSION FLUID TEMPERATURE SENSOR A

8.

Stop the vehicle.

9.

Check the first trip DTC.

With GST

1.

Turn ignition switch OFF and cool the engine.

2.

Start the engine and wait for at least 2 minutes.

3.

Drive the vehicle and maintain the following conditions for 17 minutes or more.

4.

Stop the vehicle.

5.

Check the first trip DTC.

Is “P0710” detected?

YES

>> Go to 

TM-54, "Diagnosis Procedure"

.

NO

>> GO TO 3.

3.

CHECK CVT FLUID TEMPERATURE SENSOR

1.

Turn ignition switch OFF.

2.

Disconnect CVT unit connector.

3.

Check resistance between CVT unit connector terminals. 

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace the transaxle assembly due to malfunction in the CVT fluid temperature sensor. Refer to

TM-180, "Exploded View"

.

Diagnosis Procedure

INFOID:0000000009719442

1.

CHECK CVT FLUID TEMPERATURE SENSOR CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect TCM connector.

3.

Check resistance between TCM vehicle side harness connector terminals.

Accelerator pedal position

: 1.0/8 or more

Vehicle speed

: 10 km/h (7 MPH) or more

CVT fluid temperature before engine start

Driving time

−

40

°

C (

−

40

°

F) – 

−

31

°

C (

−

23.8

°

F)

17 minutes or more

−

30

°

C (

−

22

°

F) – 

−

21

°

C (

−

5.8

°

F)

15 minutes or more

−

20

°

C (

−

4

°

F) – 

−

11

°

C (

−

12.2

°

F)

12 minutes or more

−

10

°

C (14

°

F) – 

−

1

°

C (30.2

°

F)

9 minutes or more

0

°

C (32

°

F) – 9

°

C (48.2

°

F)

6 minutes or more

10

°

C (50

°

F) or more

—

(Go to 4.)

Selector lever

: “D” position

Accelerator pedal position

: 1.0/8 or more

Vehicle speed

: 10 km/h (7 MPH) or more

CVT unit

CVT unit

Condition

Resistance

(Approx.)

Connector

Terminal

F24

17

19

When CVT fluid temperature 
is 20

°

C (68

°

F)

6.5 k

Ω

When CVT fluid temperature 
is 80

°

C (176

°

F)

0.9 k

Ω

AWDIA0098ZZ

P0710 TRANSMISSION FLUID TEMPERATURE SENSOR A

TM-55

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F09B]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> GO TO 2.

2.

CHECK HARNESS BETWEEN TCM AND CVT UNIT (CVT TEMPERATURE SENSOR) (PART 1)

1.

Disconnect CVT unit connector.

2.

Check continuity between TCM vehicle side harness connector terminals and CVT unit vehicle side har-
ness connector terminals.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace damaged parts.

3.

CHECK HARNESS BETWEEN TCM AND CVT UNIT (CVT TEMPERATURE SENSOR) (PART 2)

Check continuity between TCM vehicle side harness connector terminals and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace damaged parts.

4.

CHECK CVT FLUID TEMPERATURE SENSOR

Check CVT fluid temperature sensor. Refer to 

TM-55, "Component Inspection (CVT Fluid Temperature Sen-

sor)"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace transaxle assembly. Refer to 

TM-180, "Exploded View"

.

5.

DETECT MALFUNCTIONING ITEMS

Check TCM connector pin terminals for damage or loose connection with harness connector.

Is the inspection result normal?

YES

>> Replace TCM. Refer to 

TM-165, "Exploded View"

.

NO

>> Repair or replace damaged parts.

Component Inspection (CVT Fluid Temperature Sensor)

INFOID:0000000009719443

1.

CHECK CVT FLUID TEMPERATURE SENSOR

Check resistance between CVT unit connector terminals.

TCM vehicle side harness connector

Condition

Resistance (Approx.)

Connector

Terminal

F23

13

25

When CVT fluid temperature is 20

°

C (68

°

F)

6.5 k

Ω

When CVT fluid temperature is 80

°

C (176

°

F)

0.9 k

Ω

TCM vehicle side harness connector

CVT unit vehicle side harness connector

Continuity

Connector

Terminal

Connector

Terminal

F23

13

F24

17

Existed

25

19

TCM vehicle side harness connector

Ground

Continuity

Connector

Terminal

F23

13

Not existed

25

TM-56

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F09B]

P0710 TRANSMISSION FLUID TEMPERATURE SENSOR A

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace transaxle assembly. Refer to 

TM-180, "Exploded View"

.

CVT unit connector

Condition

Resistance (Approx.)

Connector

Terminal

F24

17

19

When CVT fluid temperature is 20

°

C (68

°

F)

6.5 k

Ω

When CVT fluid temperature is 80

°

C (176

°

F)

0.9 k

Ω

P0715 INPUT SPEED SENSOR A

TM-57

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F09B]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

P0715 INPUT SPEED SENSOR A

Description

INFOID:0000000009719444

The primary speed sensor detects the primary pulley revolution speed and sends a signal to the TCM.

DTC Logic

INFOID:0000000009719445

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

CAUTION:

Always drive vehicle at a safe speed.
NOTE:
Immediately after performing any “DTC CONFIRMATION PROCEDURE”, always turn ignition switch OFF.
Then wait at least 10 seconds before performing the next test.

1.

CHECK DTC DETECTION

With CONSULT

1.

Turn ignition switch ON.

2.

Select “Data Monitor” in “TRANSMISSION”.

3.

Start engine and maintain the following conditions for at least 5 consecutive seconds.

 With GST

Follow the procedure “With CONSULT”.
Is “P0715” detected?

YES

>> Go to 

TM-57, "Diagnosis Procedure"

.

NO

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

Diagnosis Procedure

INFOID:0000000009719446

1.

CHECK PRIMARY SPEED SENSOR

1.

Start engine.

2.

Check voltage between TCM connector terminals.

3.

If OK, check the pulse when vehicle drive.

DTC

Trouble diagnosis name

DTC is detected if...

Possible cause

P0715

Input/Turbine Speed Sensor 
“A” Circuit

• Primary speed sensor signal is not input 

due to an open circuit.

• An unexpected signal is input when vehi-

cle is being driven.

• Harness or connectors

(Sensor circuit is open or shorted.)

• Primary speed sensor

VEHICLE SPEED

: 10 km/h (6 MPH) or more

ACC PEDAL OPEN

: More than 1.0/8

RANGE

: “D” position

ENG SPEED

: 450 rpm or more

Driving location

: Driving the vehicle uphill (increased engine load) will help maintain the driving 
conditions required for this test.

TCM connector

Voltage (Approx.)

Connector

Terminal

F23

25

26

4.75 – 5.25 V

TCM connector

Condition

Voltage (Approx.) 

Connector

Terminal

F23

33

When driving [“L”position, 20 km/h (12 MPH)]

680 Hz