Nissan Pathfinder. Manual - part 1148

TCM

TM-51

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F10E]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

SPORT MODE SW

Press the overdrive control switch

On

Release the overdrive control switch

Off

ECO MODE SW

Always

Off

STRDWNSW

Always

Off

STRUPSW

Always

Off

DOWNLVR

Always

Off

UPLVR

Always

Off

NONMMODE

Always

On

MMODE

Always

Off

TOW MODE SW

In tow mode

On

Other than above

Off

SHIFT IND SIGNAL

When the selector lever is positioned in be-
tween each position.

OFF

Selector lever: P position

P

Selector lever: R position

R

Selector lever: N position

N

Selector lever: D position

D

Selector lever: L position

L

CVT LAMP

Approx. 2 seconds after ignition switch ON

On

Other than the above

Off

SPORT MODE IND

In OD OFF

On

Other than the above

Off

MANU MODE SIGNAL

Always

Off

DS RANGE SIGNAL

Always

Off

ECO MODE SIGNAL

Always

Off

VDC ON

VDC is activated

On

Other than the above

Off

TCS ON

TCS is activated

On

Other than the above

Off

ABS FAIL SIGNAL

When ABS malfunction signal is received

On

Other than the above

Off

ABS ON

ABS is activated

On

Other than the above

Off

RANGE

Selector lever: P and N positions

N/P

Selector lever: R position

R

Selector lever: D position

D

Selector lever: D position (in OD OFF)

S

Selector lever: L position

L

M GEAR POS

Always

1

G SEN SLOPE

Always

0%

G SEN CALIBRATION

When G sensor calibration is completed 

DONE

When G sensor calibration is not completed

YET

N IDLE STATUS

Always

Off

Monitor item

Condition

Value/Status (Approx.)

TM-52

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F10E]

TCM

*: These monitor items do not use.

TERMINAL LAYOUT

INPUT/OUTPUT SIGNAL STANDARD

ENGBRKLVL

When the engine brake level of “ENGINE 
BRAKE ADJ”. in “Work Support” is ON

On

When the engine brake level of “ENGINE 
BRAKE ADJ”. in “Work Support” is OFF

Off

DRIVE MODE STATS

Always

NOMAL

SNOW MODE

Always

Off

ECO MODE

Always

Off

NORMAL MODE

Always

Off

SPORT MODE

Always

Off

AIR BLDING STATE

Always

COMP

ELECTRIC OP DUTY

Always

0%

E-OP DUTY MON

Always

0%

ELECTRIC OP RELAY

Always

Off

E-OP RELAY MON

Always

Off

CVT-A*

—

—

CVT-B*

—

—

Monitor item

Condition

Value/Status (Approx.)

JSDIA2713ZZ

Terminal No.

(Wire color)

Description

Condition

Value (Approx.)

+

−

Signal

Input/

Output

2

(SB)

Ground

L position switch

Input

Ignition 
switch 
ON

Selector lever: “L” position

10 

− 16 V

Other than the above

0 V

4

(Y)

Ground

D position switch

Input

Selector lever: “D” position

10 

− 16 V

Other than the above

0 V

5

(L)

Ground

N position switch

Input

Selector lever: “N” position

10 

− 16 V

Other than the above

0 V

6

(BR)

Ground

R position switch

Input

Selector lever: “R” position

10 

− 16 V

Other than the above

0 V

7

(V)

Ground

P position switch

Input

Selector lever: “P” position

10 

− 16 V

Other than the above

0 V

11

(Y)

Ground

Sensor ground

—

Always

0 V

TCM

TM-53

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F10E]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

12

(LG)

Ground

CVT fluid tempera-
ture sensor

Output

Ignition 
switch 
ON

CVT fluid: Approx. 20

°C 

(68

°F)

2.01 – 2.05 V

CVT fluid: Approx. 50

°C 

(122

°F)

1.45 – 1.50 V

CVT fluid: Approx. 80

°C 

176

°F)

0.90 – 0.94 V

16

(Y)

Ground

Secondary pres-
sure sensor 

Input

• Selector lever: “N” position
• At idle

1.67 – 1.69 V

17

(LG)

Ground

Primary pressure 
sensor 

Input

• Selector lever: “N” position
• At idle

0.90 – 0.92 V

23

(P)

—

CAN-L

Input/

Output

—

—

24

(LG)

Ground

Input speed sensor

Input

• Selector lever: “L” position
• Vehicle speed: 20 km/h (12 MPH)

800 Hz

26

(LG)

Ground

Sensor power sup-
ply

Output

Ignition switch: ON

5.0 V

Ignition switch: OFF

0 V

30

(SB)

Ground

Line pressure sole-
noid valve

Output

• After engine warming up
• Selector lever: “N” position
• At idle

• After engine warming up
• Selector lever: “N” position
• Depress the accelerator pedal fully

33

(L)

—

CAN-H

Input/

Output

—

—

34

(BR)

Ground

Output speed sen-
sor

Input

• Selector lever: “L” position
• Vehicle speed: 20 km/h (12 MPH)

200 Hz

Terminal No.

(Wire color)

Description

Condition

Value (Approx.)

+

−

Signal

Input/

Output

JSDIA3770GB

JSDIA1897GB

JSDIA1898GB

JSDIA1897GB

TM-54

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F10E]

TCM

35

(LG)

Ground

Primary speed sen-
sor

Input

• Selector lever: “L” position
• Vehicle speed: 20 km/h (12 MPH)

600 Hz

37

(BR)

Ground

Select solenoid 
valve

Output

• Engine started
• Vehicle is stopped
• Selector lever: “N” position

38

(Y)

Ground

Torque converter 
clutch solenoid 
valve

Output

• Selector lever: “D” position
• Accelerator pedal position: 1/8 or 

less

• Vehicle speed: 20 km/h (12 MPH) or 

more

• Engine started
• Vehicle is stopped

39

(L)

Ground

Secondary pres-
sure solenoid valve

Output

• Selector lever: “L” position
• Vehicle speed: 20 km/h (12 MPH)

40

(V)

Ground

Primary pressure 
solenoid valve

Output

• Selector lever: “L” position
• Vehicle speed: 20 km/h (12 MPH)

41

(B)

Ground

Ground

Output

Always

0 V

42

(B)

Ground

Ground

Output

Always

0 V

45

(LG)

Ground

Power (backup)

Input

Always

10 

− 16 V

Terminal No.

(Wire color)

Description

Condition

Value (Approx.)

+

−

Signal

Input/

Output

JSDIA3770GB

JSDIA1897GB

JSDIA1900GB

JSDIA1903GB

JSDIA1897GB

JSDIA1897GB