Infiniti G35 (V35) Sedan. Manual - part 1372

TM-180

< ECU DIAGNOSIS >

[5AT: RE5R05A]

TCM

ECU DIAGNOSIS

TCM

Reference Value

INFOID:0000000000957112

VALUES ON DIAGNOSIS TOOL

NOTE:
1.

The CONSULT-III electrically displays shift timing and lock-up timing (that is, operation timing of each
solenoid).
Check for time difference between actual shift timing and the CONSULT-III display. If the difference is
noticeable, mechanical parts (except solenoids, sensors, etc.) may be malfunctioning. Check mechanical
parts using applicable diagnostic procedures.

2.

Shift schedule (which implies gear position) displayed on CONSULT-III and that indicated in Service Man-
ual may differ slightly. This occurs because of the following reasons:

-

Actual shift schedule has more or less tolerance or allowance,

-

Shift schedule indicated in Service Manual refers to the point where shifts start, and

-

Gear position displayed on CONSULT-III indicates the point where shifts are completed.

3.

Display of solenoid valves on CONSULT-III changes at the start of shifting, while gear position is displayed
upon completion of shifting (which is computed by TCM).

Item name

Condition 

Value / Status (Ap-

prox.)

VHCL/S SE-A/T

During driving

Approximately 

matches the speed 

meter reading.

VHCL/S SE-MTR

During driving

Approximately 

matches the speed 

meter reading.

ACCELE POSI

Released accelerator pedal.

0.0/8

Fully depressed accelerator pedal.

8.0/8

CLSD THL POS

Released accelerator pedal.

ON

Fully depressed accelerator pedal.

OFF

W/O THL POS

Fully depressed accelerator pedal.

ON

Released accelerator pedal.

OFF

BRAKE SW

Depressed brake pedal.

ON

Released brake pedal.

OFF

GEAR

During driving

1, 2, 3, 4, 5

ENGINE SPEED

Engine running

Closely matches the 

tachometer reading.

TURBINE REV

During driving (lockup ON)

Approximately 

matches the engine 

speed.

ATF TEMP SE 1

0

°

C (32

°

 F) – 20

°

C (68

°

F) – 80

°

C (176

°

F)

3.3 – 2.7 – 0.9 V

ATF TEMP SE 2

0

°

C (32

°

 F) – 20

°

C (68

°

F) – 80

°

C (176

°

F)

3.3 – 2.5 – 0.7 V

ATF TEMP 1

Ignition switch ON

Measured ATF tem-

perature is dis-

played.

ATF PRES SW 2

Low coast brake engaged. Refer to 

TM-94

.

ON

Low coast brake disengaged. Refer to 

TM-94

.

OFF

TCM

TM-181

< ECU DIAGNOSIS >

[5AT: RE5R05A]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

TERMINAL LAYOUT

SLCT LVR POSI

Selector lever in “N” and “P” positions

N/P

Selector lever in “R” position

R

Selector lever in “D” position

D

Selector lever in “M” position: 5th gear

5

Selector lever in “M” position: 4th gear

4

Selector lever in “M” position: 3rd gear

3

Selector lever in “M” position: 2nd gear

2

Selector lever in “M” position: 1st gear

1

MANU MODE SW

Manual shift gate position (neutral)

ON

Other than the above

OFF

NON M-MODE SW

Manual shift gate position

OFF

Other than the above

ON

UP SW LEVER

Selector lever: UP (+ side)

ON

Other than the above

OFF

DOWN SW LEVER

Selector lever: DOWN (

−

 side)

ON

Other than the above

OFF

SFT UP ST SW

Paddle shifter: UP (+ side)

ON

Other than the above

OFF

SFT DWN ST SW

Paddle shifter: DOWN (

−

 side)

ON

Other than the above

OFF

TCC SOLENOID

Slip lock-up is active

0.2 – 0.4 A

Lock-up is active

0.4 – 0.6 A

Other than the above

0 – 0.05 A

LINE PRES SOL

During driving

0.2 – 0.6 A

FR/B SOLENOID

Front brake engaged. Refer to 

TM-94

.

0.6 – 0.8 A

Front brake disengaged. Refer to 

TM-94

.

0 – 0.05 A

I/C SOLENOID

Input clutch disengaged. Refer to 

TM-94

.

0.6 – 0.8 A

Input clutch engaged. Refer to 

TM-94

.

0 – 0.05 A

D/C SOLENOID

Direct clutch disengaged. Refer to 

TM-94

.

0.6 – 0.8 A

Direct clutch engaged. Refer to 

TM-94

.

0 – 0.05 A

HLR/C SOL

High and low reverse clutch disengaged. Refer to 

TM-94

.

0.6 – 0.8 A

High and low reverse clutch engaged. Refer to 

TM-94

.

0 – 0.05 A

ON OFF SOL

Low coast brake engaged. Refer to 

TM-94

.

ON

Low coast brake disengaged. Refer to 

TM-94

.

OFF

STARTER RELAY

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

ON

Selector lever in “R” and “D” positions.

OFF

VEHICLE SPEED

During driving

Approximately 

matches the speed 

meter reading.

Item name

Condition 

Value / Status (Ap-

prox.)

TM-182

< ECU DIAGNOSIS >

[5AT: RE5R05A]

TCM

PHYSICAL VALUES

Wiring Diagram — A/T CONTROL SYSTEM —

INFOID:0000000000957113

SCIA1658E

Terminal

Wire 

color

Description

Condition

Value (Approx.)

+

−

Signal name

Input/

Output

1

Ground

BR

Power supply
(Memory back-up)

Input

Always

Battery voltage

2

Ground

BR

Power supply
(Memory back-up)

Input

Always

Battery voltage

3

—

L

CAN-H

Input/

Output

—

—

4

—

V

K-line (CONSULT-
III signal)

Input/

Output

—

—

5

Ground

B

Ground

Output

Always

0 V

6

Ground

Y

Power supply

Input

Ignition switch ON

Battery voltage

Ignition switch OFF

0 V

7

Ground

R

Back-up lamp re-
lay

Input

Ignition switch ON

Selector lever in “R” position.

0 V

Selector lever in other posi-
tions.

Battery voltage

8

—

P

CAN-L

Input/

Output

—

—

9

Ground

GR

Starter relay

Output

Ignition switch ON

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

Battery voltage

Selector lever in other posi-
tions.

0 V

10

Ground

B

Ground

Output

Always

0 V

TCM

TM-183

< ECU DIAGNOSIS >

[5AT: RE5R05A]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

JCDWA0001GB