Infiniti FX35, FX50 (S51). Manual - part 1878

 

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Infiniti FX35, FX50 (S51). Manual - part 1878

 

 

TCM

TM-319

< ECU DIAGNOSIS INFORMATION >

[7AT: RE7R01B (VK50VE)]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

SHIFT IND SIGNAL

When the selector lever is positioned in between each po-
sition

OFF

Selector lever in “P” position

P

Selector lever in “R” position

R

Selector lever in “N” position

N

Selector lever in “D” position

D

Selector lever in “D” position: 7GR

Selector lever in “D” position: 6GR

6

Selector lever in “D” position: 5GR

5

Selector lever in “D” position: 4GR

4

Selector lever in “D” position: 3GR

3

Selector lever in “D” position: 2GR

2

Selector lever in “D” position: 1GR

1

Selector lever in “M” position: 1GR

M1

Selector lever in “M” position: 2GR

M2

Selector lever in “M” position: 3GR

M3

Selector lever in “M” position: 4GR

M4

Selector lever in “M” position: 5GR

M5

Selector lever in “M” position: 6GR

M6

Selector lever in “M” position: 7GR

M7

Driving with DS mode

DS

STARTER RELAY

Selector lever in “P” and “N” positions

ON

Other than the above

OFF

F-SAFE IND/L

For 2 seconds after the ignition switch is turned ON

ON

Other than the above

OFF

ATF WARN LAMP*

When TCM transmits the ATF indicator lamp signal

ON

Other than the above

OFF

MANU MODE IND

Driving with manual mode

ON

Other than the above

OFF

ON OFF SOL MON

Selector lever in “P” and “N” positions

ON

Driving with 1GR to 3GR

Other than the above

OFF

START RLY MON

Selector lever in “P” and “N” positions

ON

Other than the above

OFF

ON OFF SOL

Selector lever in “P” and “N” positions

ON

Driving with 1GR to 3GR

Other than the above

OFF

Item name

Condition 

Value / Status (Approx.)

TM-320

< ECU DIAGNOSIS INFORMATION >

[7AT: RE7R01B (VK50VE)]

TCM

*: Not mounted but always display as OFF.

TERMINAL LAYOUT

PHYSICAL VALUES

SLCT LVR POSI

Selector lever in “N” and “P” positions

N/P

Selector lever in “R” position

R

Selector lever in “D” and “DS” positions

D

Selector lever in “M” position: 7GR

Selector lever in “M” position: 6GR

6

Selector lever in “M” position: 5GR

5

Selector lever in “M” position: 4GR

4

Selector lever in “M” position: 3GR

3

Selector lever in “M” position: 2GR

2

Selector lever in “M” position: 1GR

1

GEAR

During driving

1st, 2nd, 3rd, 4th, 5th, 6th, 7th

NEXT GR POSI

During driving

1st, 2nd, 3rd, 4th, 5th, 6th, 7th

SHIFT MODE

Driving with the D position

0 or 3

Driving with the manual mode

4 or 8

D/C PARTS

At 1 - 2 gear shift control

FAIL

Other than the above

NOTFAIL

FR/B PARTS

At control fixed to 1GR

FAIL

Other than the above

NOTFAIL

2346/B PARTS

At control fixed to 1GR

FAIL

Other than the above

NOTFAIL

2346B/DC PARTS

At 2 - 3 - 4 gear shift control

FAIL

Other than the above

NOTFAIL

Item name

Condition 

Value / Status (Approx.)

SCIA1658E

Terminal

(Wire color)

Description

Condition

Value (Approx.)

+

Signal name

Input/

Output

1

(Y)

Ground

Power supply

Input

Ignition switch ON

Battery voltage

Ignition switch OFF

0 V

2

(R)

Ground

Power supply
(Memory back-up)

Input

Always

Battery voltage

3

(L)

CAN-H

Input/

Output

TCM

TM-321

< ECU DIAGNOSIS INFORMATION >

[7AT: RE7R01B (VK50VE)]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

4

(V)

K-line

Input/

Output

5

(B)

Ground

Ground

Output

Always

0 V

6

(Y)

Ground

Power supply

Input

Ignition switch ON

Battery voltage

Ignition switch OFF

0 V

7

(R)

Ground

Back-up lamp relay

Input

Ignition switch ON

Selector lever in “R” position.

0 V

Selector lever in other positions.

Battery voltage

8

(P)

CAN-L

Input/

Output

9

(LG)

Ground

Starter relay

Output

Ignition switch ON

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

Battery voltage

Selector lever in other positions.

0 V

10

(B)

Ground

Ground

Output

Always

0 V

Terminal

(Wire color)

Description

Condition

Value (Approx.)

+

Signal name

Input/

Output

TM-322

< ECU DIAGNOSIS INFORMATION >

[7AT: RE7R01B (VK50VE)]

TCM

Wiring Diagram - A/T CONTROL SYSTEM -

INFOID:0000000005250332

JCDWA0558GB

 

 

 

 

 

 

 

Content   ..  1876  1877  1878  1879   ..