Nissan Altima L32. Manual - part 1463

TM-196

< COMPONENT DIAGNOSIS >

[CVT: RE0F09B]

SHIFT LOCK SYSTEM

1. Turn ignition switch OFF.

2. Check continuity between CVT device connector M23 terminal 7

and ground. 

Is the inspection result normal?

YES

>> Replace CVT device. Refer to 

TM-255, "Removal and

Installation"

. 

NO

>> Repair harness or connectors.

CVT device

Ground

Continuity

Connector

Terminal

M23

7

—

Yes

AWDIA0594ZZ

TCM

TM-197

< ECU DIAGNOSIS >

[CVT: RE0F09B]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

ECU DIAGNOSIS

TCM

Reference Value

INFOID:0000000004201773

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

0.8 - 1.0 V

PRI HYDR SEN 

“N” position idle

0.7 - 3.5 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

45 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 step – 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

INH SW3M

Selector lever in “D” position

ON

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

OFF

INH SW4

Selector lever in “R” and “D” positions

ON

Selector lever in “P” and “N” positions

OFF

TM-198

< ECU DIAGNOSIS >

[CVT: RE0F09B]

TCM

INH SW3

Selector lever in “D” position

ON

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

OFF

INH SW2

Selector lever in “N” and “D” positions

ON

Selector lever in “P” and “R” positions

OFF

INH SW1

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

ON

Selector lever in “P” position

OFF

BRAKE SW

Depressed brake pedal

ON

Released brake pedal

OFF

FULL SW

Fully depressed accelerator pedal

ON

Released accelerator pedal

OFF

IDLE SW

Released accelerator pedal

ON

Fully depressed accelerator pedal

OFF

DOWNLVR

Selector lever: - side

ON

Other than the above

OFF

UPLVR

Selector lever: + side

ON

Other than the above

OFF

NONMMODE

Manual shift gate position (neutral, +side, -side) OFF

Other than the above

ON

MMODE

Manual shift gate position (neutral)

ON

Other than the above

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

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” and “D” 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-199

< ECU DIAGNOSIS >

[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-237,

"ATFTEMP COUNT Conversion Table"

.

TERMINAL LAYOUT

PHYSICAL VALUES

RANGE

Selector lever in “N” and “P” position.

N·P

Selector lever in “R” position.

R

Selector lever in “D” position.

D

M GEAR POS

During driving

1, 2, 3, 4, 5, 6

Item name

Condition 

Display value (Approx.)

SCIA6679J

Terminal No.

(Wire color)

Description

Condition

Value 

(Approx.)

+

-

Signal name

Input/Output

1

(P/B)

Ground

PNP switch 2

Output

Ignition switch ON

Selector lever in “N”, “D” posi-
tions

0 V

Selector lever in other positions

10.0 V – 

Battery 
voltage

2

(P/L)

Ground

PNP switch 3

Output

Selector lever in “D” position

0 V

Selector lever in other positions

8.0 V – 
Battery 
voltage

3

(G/O)

Ground

PNP switch 4

Output

Selector lever in “R”, “D” posi-
tions

0 V

Selector lever in other positions

10.0 V – 

Battery 
voltage

4

(GR)

Ground

PNP switch 3 (monitor)

Output

Selector lever in “D” position

0 V

Selector lever in other positions

8.0 V – 
Battery 
voltage

5

(B)

Ground

Ground

Output

Always

0 V

6

(O)

Ground

K-LINE

Inout/Output

—

—

7

(W)

Ground

Sensor ground

Input

Always

0 V

8

(G/W)

—

CLOCK

—

—

—

9

(L/R)

—

CHIP SELECT

—

—

—

10

(BR/R)

—

DATA  I/O

—

—

—