Nissan Versa Sedan. Instruction — part 829

TM-222

< DTC/CIRCUIT DIAGNOSIS >

[4AT: RE4F03C]

SHIFT LOCK SYSTEM

SHIFT LOCK SYSTEM

Component Function Check

INFOID:0000000009268011

1.

CHECK SHIFT LOCK OPERATION (BRAKE PEDAL RELEASED)

1. Ignition switch ON.

2. Attempt to shift selector lever to any position other than Park with brake pedal released.
Can the selector lever be shifted?

YES

>> Go to

TM-222, "Diagnosis Procedure"

.

NO

>> GO TO 2.

2.

CHECK SHIFT LOCK OPERATION (BRAKE PEDAL APPLIED)

Attempt to shift the selector lever to any position other than Park with brake pedal applied.
Can the selector lever be shifted?

YES

>> Inspection End.

NO

>> Go to

TM-222, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009268012

1.

CHECK STOP LAMP SWITCH

1. Ignition switch ON.

2. Check voltage between stop lamp switch connector E13 terminal 4 and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 4.

2.

CHECK A/T SHIFT SELECTOR

Check voltage between A/T shift selector connector M37 terminal 6 and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 5.

3.

CHECK GROUND CIRCUIT

1. Ignition switch OFF.

2. Disconnect A/T shift selector connector.

3. Check continuity between A/T shift selector connector M37 terminal 6 and ground.

Is the inspection result normal?

YES

>> Replace A/T shift selector. Refer to

TM-233, "Removal and Installation"

.

NO

>> Repair or replace ground circuit.

Stop lamp switch

Ground

Brake pedal

Voltage

Connector

Terminal

E13

4

Ground

Applied

Battery voltage

Released

0V

A/T shift selector

Ground

Brake pedal

Shift selector

Voltage

Connector

Terminal

M37

6

Ground

Applied

Park

Battery voltage

Others

0V

A/T shift selector

Ground

Continuity

Connector

Terminal

M37

6

Ground

Yes

SHIFT LOCK SYSTEM

TM-223

< DTC/CIRCUIT DIAGNOSIS >

[4AT: RE4F03C]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

4.

CHECK STOP LAMP SWITCH POWER CIRCUIT

Check voltage between stop lamp switch connector E13 terminal 3 and ground.

Is the inspection result normal?

YES

>> Replace stop lamp switch.

NO

>> Repair or replace power circuit.

5.

CHECK A/T SHIFT SELECTOR POWER CIRCUIT

Check voltage between A/T shift selector connector M37 terminal 5 and ground.

Is the inspection result normal?

YES

>> Replace A/T shift selector. Refer to

TM-233, "Removal and Installation"

.

NO

>> Repair or replace power circuit.

Stop lamp switch

Ground

Voltage

Connector

Terminal

E13

3

Ground

Battery voltage

A/T shift selector

Ground

Brake pedal

Voltage

Connector

Terminal

M37

5

Ground

Applied

Battery voltage

TM-224

< SYMPTOM DIAGNOSIS >

[4AT: RE4F03C]

SYSTEM SYMPTOM

SYMPTOM DIAGNOSIS

SYSTEM SYMPTOM

Symptom Table

INFOID:0000000009268013

The diagnosis item numbers show the sequence for inspection. Inspect in order from item 1.

CAUTION:

If any malfunction occurs in the RE4F03C transmission, replace the transaxle assembly.

Symptom

Vehicle condition check

Hard

Soft

A/T

Input signal

Output signal

Output

Monitor

Output

signal

A

/T f

lui

d l

ev

el

an

d

co

nd

itio

n

F

lui

d lea

ka

ge

Ac

ce

le

ra

to

r pe

da

l p

os

iti

on

s

en

so

r

En

gi

ne sp

ee

d s

ig

na

l

Out

put

sp

ee

d se

ns

or

In

pu

t s

pe

ed

se

ns

or

A

/T f

lui

d t

em

pe

ratu

re

se

ns

or

S

top

la

mp

swi

tch

Pri

m

ary p

res

su

re so

le

no

id

va

lv

e

To

rq

ue

c

on

ve

rter so

le

no

id va

lv

e

Lo

w

cl

ut

ch

sol

eno

id

va

lv

e

Hi

gh

cl

utc

h

/lo

w

& re

ve

rse

bra

ke s

ol

en

oid

v

alv

e

2-4

b

rak

e s

o

le

no

id

v

a

lve

S

ele

ct

swi

tc

h O

N

-O

FF

so

len

oi

d v

al

ve

To

rq

ue

c

on

ve

rter so

le

no

id va

lv

e

Lo

w

cl

ut

ch

sol

eno

id

va

lv

e

Hi

gh

cl

utc

h

/lo

w

& re

ve

rse

bra

ke s

ol

en

oid

v

alv

e

2-4

b

rak

e s

o

le

no

id

v

a

lve

S

ele

ct

swi

tc

h O

N

-O

FF

so

len

oi

d v

al

ve

EC

M si

gn

al

rec

ei

ve

ma

lfu

nct

ion

CAN communication

TM-231

TM-230

EC-85

TM-109

Poor
per-
form
ance

Driv-
ing
perfor-
mance

Shift point is high in “D” position.

2

1

3

4

4

Shift point is low in “D” position.

2

1

3

3

Larg
e
shoc
k

Whe
n
shift-
ing
gears

→ “D” position

5 5 5

3

4

1

2

1

2

6

6

→ “R” position

5 5 5

3

4

1

2

1

2

6

6

1GR

⇒ 2GR

2 5 2

3

4

1

1

6

6

2GR

⇒ 3GR

2 5 2

3

4

1

1

1

1

1

1

6

6

3GR

⇒ 4GR

2 5 2

3

4

1

1

1

1

6

6

4GR

⇒ 3GR

2 5 2

3

4

1

1

1

1

6

6

3GR

⇒ 2GR

2 5 2

3

4

1

1

1

1

1

1

6

6

2GR

⇒ 1GR

2 5 2

3

4

1

1

6

6

Downshift when
accelerator
pedal is de-
pressed

2 5 2

3

4

1

1

1

1

1

1

1

1

6

6

Upshift when
accelerator
pedal is re-
leased

2 5 2

3

4

1

1

1

1

1

1

1

1

6

6

Lock-up

3 2 3

2

4

5

1

1

6

6

Judder

Lock-up

3 2

2

4

1

1

6

6

SYSTEM SYMPTOM

TM-225

< SYMPTOM DIAGNOSIS >

[4AT: RE4F03C]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

Poor
per-
form
ance

Strange noise

In “R” position

1 2

3

3

3

3

3

In “N” position

1 2

3

3

3

3

3

In “D” position

1 2

3

3

3

3

3

Noise

Engine at idle

1 2

3

3

3

3

3

In “D”, “R” posi-
tions

1 2

3

3

3

3

3

Fluid leakage

1

Symptom

Vehicle condition check

Hard

Soft

A/T

Input signal

Output signal

Output

Monitor

Output

signal

A/

T fl

ui

d l

ev

el

an

d c

on

di

tio

n

F

lui

d l

ea

ka

ge

Acce

le

ra

to

r pe

da

l p

o

si

tion

s

e

nso

r

En

gi

ne

s

pe

ed

si

gn

al

Out

put

sp

ee

d se

ns

or

In

pu

t spe

ed

se

ns

or

A/

T fl

ui

d t

em

pe

ratu

re s

e

ns

or

S

top

la

m

p s

w

itc

h

Pri

m

a

ry

pre

ss

ure

s

ole

no

id

va

lv

e

To

rqu

e

co

nv

ert

er s

o

le

no

id

v

a

lv

e

Lo

w cl

utch

so

le

no

id

va

lv

e

Hi

gh

cl

utc

h/

lo

w

& re

ve

rse

bra

ke

s

ol

eno

id

v

alv

e

2

-4 brak

e

so

le

no

id va

lv

e

S

el

ec

t s

w

itc

h ON-OF

F

sol

eno

id

va

lv

e

To

rqu

e

co

nv

ert

er s

o

le

no

id

v

a

lv

e

Lo

w cl

utch

so

le

no

id

va

lv

e

Hi

gh

cl

utc

h/

lo

w

& re

ve

rse

bra

ke

s

ol

eno

id

v

alv

e

2

-4 brak

e

so

le

no

id va

lv

e

S

el

ec

t s

w

itc

h ON-OF

F

sol

eno

id

va

lv

e

ECM si

gn

al

rec

e

ive

ma

lfu

n

ct

io

n

CAN communication

TM-231

TM-230

EC-85

TM-109