Nissan Murano Z51. Manual - part 1440

TCM

TM-111

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F09B]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

ECU DIAGNOSIS INFORMATION

TCM

Reference Value

INFOID:0000000005514076

VALUES ON THE DIAGNOSIS TOOL

Item name

Condition 

Display value (Approx.)

VSP SENSOR

During driving

Approximately matches the speedometer 
reading.

ESTM VSP SIG

During driving

Approximately matches the speedometer 
reading.

PRI SPEED SEN

During driving (lock-up ON)

Approximately matches the engine speed.

ENG SPEED SIG

Engine running

Closely matches the tachometer reading.

SEC HYDR SEN 

“N” position idle

0.5 – 0.8 V

PRI HYDR SEN 

“N” position idle

1.0 – 1.5 V

ATFTEMP COUNT* 

When CVT fluid temperature is 20

°

C (68

°

F)

47

When CVT fluid temperature is 80

°

C (176

°

F)

161

VIGN SEN

Ignition switch: ON

Battery voltage

VEHICLE SPEED

During driving

Approximately matches the speedometer 
reading.

PRI SPEED

During driving (lock-up ON)

Approximately matches the engine speed.

SEC SPEED

During driving

40 X Approximately matches the speedom-
eter reading.

ENG SPEED

Engine running

Closely matches the tachometer reading.

GEAR RATIO

During driving

2.37 – 0.43

ACC PEDAL OPEN

Released accelerator pedal - Fully depressed 
accelerator pedal

0.0/8 – 8.0/8

SEC PRESS

“N” position idle

0.5 – 0.9 MPa

PRI PRESS

“N” position idle

0.3 – 0.9 MPa

STM STEP

During driving

(-20) – (+190) step

ISOLT1

Lock-up OFF

0.0 A

Lock-up ON

0.7 A

ISOLT2

Release your foot from the accelerator pedal

0.8 A

Press the accelerator pedal all the way down

0.0 A

ISOLT3

Secondary pressure low - Secondary pressure 
high

0.8 – 0.0 A

SOLMON1

Lock-up OFF

0.0 A

Lock-up ON

0.6 – 0.7 A

SOLMON2

“N” position idle

0.8 A

When stalled

0.3 – 0.6 A

SOLMON3

“N” position idle

0.6 – 0.7 A

When stalled

0.4 – 0.6 A

RANGE SW3M

Selector lever in “D” and “L” positions

On

Selector lever in “P”, “R” and “N” positions

Off

RANGE SW4

Selector lever in “R” and “D” positions

On

Selector lever in “P”, “N” and “L” positions

Off

TM-112

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F09B]

TCM

RANGE SW3

Selector lever in “D” and “L” positions

On

Selector lever in “P”, “R” and “N” positions

Off

RANGE SW2

Selector lever in “N”, “D” and “L” positions

On

Selector lever in “P” and “R” positions

Off

RANGE SW1

Selector lever in “R”, “N” and “D” positions

On

Selector lever in “P” and “L” positions

Off

BRAKE SW

Depressed brake pedal

On

Released brake pedal

Off

IDLE SW

Released accelerator pedal

On

Fully depressed accelerator pedal

Off

SPORT MODE SW

While pushing overdrive control switch

On

Other conditions

Off

INDLRNG

Selector lever in “L” position 

On

Selector lever in other positions

Off

INDDRNG

Selector lever in “D” position 

On

Selector lever in other positions

Off

INDNRNG

Selector lever in “N” position 

On

Selector lever in other positions

Off

INDRRNG

Selector lever in “R” position 

On

Selector lever in other positions

Off

INDPRNG

Selector lever in “P” position 

On

Selector lever in other positions

Off

SPORT MODE IND

When overdrive OFF condition

On

Other conditions

Off

SMCOIL D

During driving

Changes ON 

⇔

 OFF.

SMCOIL C

During driving

Changes ON 

⇔

 OFF.

SMCOIL B

During driving

Changes ON 

⇔

 OFF.

SMCOIL A

During driving

Changes ON 

⇔

 OFF.

LUSEL SOL OUT

Selector lever in “P” and “N” positions 

On

Wait at least for 5 seconds with the selector lever 
in “R”, “D” and “L” positions

Off

LUSEL SOL MON

Selector lever in “P” and “N” positions 

On

Wait at least for 5 seconds with the selector lever 
in “R”, “D” and “L” positions

Off

STRTR RLY OUT

Selector lever in “P” and “N” positions

On

Selector lever in other positions

Off

STRTR RLY MON

Selector lever in “P” and “N” positions

On

Selector lever in other positions

Off

VDC ON

VDC operate

On

Other conditions

Off

TCS ON

TCS operate

On

Other conditions

Off

ABS ON

ABS operate

On

Other conditions

Off

Item name

Condition 

Display value (Approx.)

TCM

TM-113

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F09B]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

* Means CVT fluid temperature. Actual oil temperature 

°

C (

°

F) cannot be checked unless a numeric value is converted. Refer to 

TM-139,

"FOR USA AND CANADA : ATFTEMP COUNT Conversion Table"

 (FOR USA AND CANADA), 

TM-144, "FOR MEXICO : ATFTEMP

COUNT Conversion Table"

 (FOR MEXIICO).

TERMINAL LAYOUT

PHYSICAL VALUES

RANGE

Selector lever in “N” and “P” positions

N·P

Selector lever in “R” position

R

Selector lever in “D” position

D

Selector lever in “L” position

L

Item name

Condition 

Display value (Approx.)

SCIA6679J

Terminal No.

(Wire color)

Description

Condition

Value 

(Approx.)

+

−

Signal name

Input/Output

1

(P/B)

Ground

Transmission range switch 
2

Input

Ignition switch ON

Selector lever in “N”, “D” and “L” 
positions

0 V

Selector lever in other positions

10.0 V – 

Battery 
voltage

2

(P/L)

Ground

Transmission range switch 
3

Input

Selector lever in “D” and “L” po-
sitions

0 V

Selector lever in other positions

10.0 V – 

Battery 
voltage

3

(G/O)

Ground

Transmission range switch 
4

Input

Selector lever in “R” and “D” po-
sitions

0 V

Selector lever in other positions

10.0 V – 

Battery 
voltage

4

(GR)

Ground

Transmission range switch 
3 (monitor)

Input

Selector lever in “D” and “L” po-
sitions

0 V

Selector lever in other positions

10.0 V – 

Battery 
voltage

5

(B)

Ground

Ground

Output

Always

0 V

7

(W)

Ground

Sensor ground

Output

Always

0 V

8

(G/W)

—

CLOCK (SEL2)

—

—

—

9

(L/R)

—

CHIP SELECT (SEL1)

—

—

—

TM-114

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F09B]

TCM

10

(BR/R)

—

DATA I/O (SEL3)

—

—

—

11

(BR/W)

Ground

Transmission range switch 
1

Input

Ignition switch ON

Selector lever in “R”, “N” and “D” 
positions

0 V

Selector lever in other positions

Battery 
voltage

13

(V)

Ground

CVT fluid temperature sen-
sor 

Input

Ignition switch ON

When CVT fluid temperature is 
20

°

C (68

°

F)

1.9 – 2.2 

V

When CVT fluid temperature is 
80

°

C (176

°

F)

0.8 – 1.1 

V

14

(R/W)

Ground

Primary pressure sensor

Input

“N” position idle

0.5 – 0.8 

V

15

(V/W)

Ground

Secondary pressure sen-
sor

Input

1.0 – 1.5 

V

19

(G/B)

Ground

Reverse lamp relay

Output

Ignition switch ON

Selector lever in “R” position

0 V

Selector lever in other positions

Battery 
voltage

20

(R/B)

Ground

Starter relay

Output

Ignition switch ON

Selector lever in “N” and “P” po-
sitions

Battery 
voltage

Selector lever in other positions

0 V

25

(W/R)

Ground

Sensor ground

Output

Always

0 V

26

(L/O)

Ground

Sensor power

Output

Ignition switch ON

4.75 – 

5.25 V

Ignition switch OFF

0 V

27

(R/G)

Ground

Step motor D

Output

Within 2 seconds after ignition switch ON, the time 
measurement by using the pulse width measurement 

function (Hi level) of CONSULT-III.

*

CAUTION:

Connect the diagnosis data link cable to the vehicle 
diagnosis connector.

10.0 

msec

28

(R)

Ground

Step motor C

Output

30.0 

msec 

29

(O/B)

Ground

Step motor B

Output

10.0 

msec

30

(G/R)

Ground

Step motor A

Output

30.0 

msec 

31

(P)

—

CAN-L

Input/Output

—

—

32

(L)

—

CAN-H

Input/Output

—

—

33

(LG)

Ground

Primary speed sensor

Input

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

680 Hz

34

(LG/R)

Ground

Secondary speed sensor

Input

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

350 Hz

37

(V/R)

Ground

Lock-up select solenoid 
valve

Output

Ignition switch ON

Selector lever in “P” and “N” po-
sitions 

Battery 
voltage

Wait at least for 5 seconds with 
the selector lever in “R”, “D” and 
“L” positions

0 V

38

(L/W)

Ground

Torque converter clutch so-
lenoid valve

Output

When vehicle drive 
in “D” position

When CVT performs lock-up

6.0 V

When CVT does not perform 
lock-up

1.0 V

Terminal No.

(Wire color)

Description

Condition

Value 

(Approx.)

+

−

Signal name

Input/Output