Infiniti G37 Coupe. Manual - part 1336

 

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Infiniti G37 Coupe. Manual - part 1336

 

 

SYSTEM SYMPTOM

TM-197

< SYMPTOM DIAGNOSIS >

[5AT: RE5R05A]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

30

Slips/Will 
Not En-
gage

No shock at all or the 
clutch slips when vehi-
cle changes speed D

4

 D

5

 or M4 

 M5.

ON vehicle

1. A/T fluid level and state

TM-214

2. Vehicle speed sensor A/T and vehicle speed sensor MTR

TM-125

TM-147

3. Front brake solenoid valve

TM-151

4. Direct clutch solenoid valve

TM-152

5. CAN communication line

TM-118

6. Line pressure test

TM-220

7. Control valve with TCM

TM-232

OFF vehicle

8. Torque converter

TM-308

9. Oil pump assembly

TM-310

10. Front brake (brake band)

TM-266

11. Input clutch

TM-315

12. Gear system

TM-266

13. High and low reverse clutch

TM-325

31

When accelerator 
pedal is depressed 
and speed is shifted to 
D

5

 D

4

 or M5 

 M4 

the engine idles or the 
A/T slips.

ON vehicle

1. A/T fluid level and state

TM-214

2. Vehicle speed sensor A/T and vehicle speed sensor MTR

TM-125

TM-147

3. Front brake solenoid valve

TM-151

4. Direct clutch solenoid valve

TM-152

5. CAN communication line

TM-118

6. Line pressure test

TM-220

7. Control valve with TCM

TM-232

OFF vehicle

8. Torque converter

TM-308

9. Oil pump assembly

TM-310

10. Input clutch

TM-315

11. Gear system

TM-266

12. High and low reverse clutch

TM-325

13. Direct clutch

TM-327

No.

Item

Symptom

Condition

Diagnostic item

Reference 

page

TM-198

< SYMPTOM DIAGNOSIS >

[5AT: RE5R05A]

SYSTEM SYMPTOM

32

Slips/Will 
Not En-
gage

When accelerator 
pedal is depressed 
and speed is shifted to 
D

4

 D

3

 or M4 

 M3 

the engine idles or the 
A/T slips.

ON vehicle

1. A/T fluid level and state

TM-214

2. Vehicle speed sensor A/T and vehicle speed sensor MTR

TM-125

TM-147

3. Input clutch solenoid valve

TM-150

4. Front brake solenoid valve

TM-151

5. CAN communication line

TM-118

6. Line pressure test

TM-220

7. Control valve with TCM

TM-232

OFF vehicle

8. Torque converter

TM-308

9. Oil pump assembly

TM-310

10. 3rd one-way clutch

TM-313

11. Gear system

TM-266

12. High and low reverse clutch

TM-325

13. Forward one-way clutch (Parts behind drum support is im-
possible to perform inspection by disassembly. Refer to 

TM-

91, "Cross-Sectional View"

.)

TM-273

14. Forward brake (Parts behind drum support is impossible 
to perform inspection by disassembly. Refer to 

TM-91, 

"Cross-Sectional View"

.)

TM-273

33

When accelerator 
pedal is depressed 
and speed is shifted to 
D

3

 D

2

 or M3 

 M2 

the engine idles or the 
A/T slips.

ON vehicle

1. A/T fluid level and state

TM-214

2. Vehicle speed sensor A/T and vehicle speed sensor MTR

TM-125

TM-147

3. High and low reverse clutch solenoid valve

TM-153

4. Direct clutch solenoid valve

TM-152

5. CAN communication line

TM-118

6. Line pressure test

TM-220

7. Control valve with TCM

TM-232

OFF vehicle

8. Torque converter

TM-308

9. Oil pump assembly

TM-310

10. 3rd one-way clutch 

TM-313

11. Gear system

TM-266

12. Direct clutch

TM-327

13. Forward brake (Parts behind drum support is impossible 
to perform inspection by disassembly. Refer to 

TM-91, 

"Cross-Sectional View"

.)

TM-273

No.

Item

Symptom

Condition

Diagnostic item

Reference 

page

SYSTEM SYMPTOM

TM-199

< SYMPTOM DIAGNOSIS >

[5AT: RE5R05A]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

34

Slips/Will 
Not En-
gage

When accelerator 
pedal is depressed 
and speed is shifted to 
D

2

 D

1

 or M2 

 M1 

the engine idles or the 
A/T slips.

ON vehicle

1. A/T fluid level and state

TM-214

2. Vehicle speed sensor A/T and vehicle speed sensor MTR

TM-125

TM-147

3. Direct clutch solenoid valve

TM-152

4. CAN communication line

TM-118

5. Line pressure test

TM-220

6. Control valve with TCM

TM-232

OFF vehicle

7. Torque converter

TM-308

8. Oil pump assembly

TM-310

9. 3rd one-way clutch

TM-313

10. 1st one-way clutch

TM-320

11. Gear system

TM-266

12. Reverse brake

TM-273

13. Forward one-way clutch (Parts behind drum support is im-
possible to perform inspection by disassembly. Refer to 

TM-

91, "Cross-Sectional View"

.)

TM-273

14. Forward brake (Parts behind drum support is impossible 
to perform inspection by disassembly. Refer to 

TM-91, 

"Cross-Sectional View"

.)

TM-273

35

With selector lever in 
“D” position, accelera-
tion is extremely poor.

ON vehicle

1. A/T fluid level and state

TM-214

2. Line pressure test

TM-220

3. Accelerator pedal position sensor

TM-143

4. CAN communication line

TM-118

5. PNP switch

TM-122

6. A/T position

TM-226

7. Control valve with TCM

TM-232

OFF vehicle

8. Torque converter

TM-308

9. Oil pump assembly

TM-310

10. 1st one-way clutch

TM-320

11. Gear system

TM-266

12. Reverse brake

TM-273

13. Forward one-way clutch (Parts behind drum support is im-
possible to perform inspection by disassembly. Refer to 

TM-

91, "Cross-Sectional View"

.)

TM-273

14. Forward brake (Parts behind drum support is impossible 
to perform inspection by disassembly. Refer to 

TM-91, 

"Cross-Sectional View"

.)

TM-273

No.

Item

Symptom

Condition

Diagnostic item

Reference 

page

TM-200

< SYMPTOM DIAGNOSIS >

[5AT: RE5R05A]

SYSTEM SYMPTOM

36

Slips/Will 
Not En-
gage

With selector lever in 
“R” position, accelera-
tion is extremely poor.

ON vehicle

1. A/T fluid level and state

TM-214

2. Line pressure test

TM-220

3. Accelerator pedal position sensor

TM-143

4. High and low reverse clutch solenoid valve

TM-153

5. CAN communication line

TM-118

6. PNP switch

TM-122

7. A/T position

TM-226

8. Control valve with TCM

TM-232

OFF vehicle

9. Gear system

TM-266

10. Output shaft 

TM-273

11. Reverse brake

TM-273

37

While starting off by 
accelerating in 1st, en-
gine races or slippage 
occurs.

ON vehicle

1. A/T fluid level and state

TM-214

2. Line pressure test

TM-220

3. Accelerator pedal position sensor

TM-143

4. CAN communication line

TM-118

5. Control valve with TCM

TM-232

OFF vehicle

6. Torque converter

TM-308

7. Oil pump assembly

TM-310

8. 3rd one-way clutch

TM-313

9. 1st one-way clutch

TM-320

10. Gear system

TM-266

11. Reverse brake

TM-273

12. Forward one-way clutch (Parts behind drum support is im-
possible to perform inspection by disassembly. Refer to 

TM-

91, "Cross-Sectional View"

.)

TM-273

13. Forward brake (Parts behind drum support is impossible 
to perform inspection by disassembly. Refer to 

TM-91, 

"Cross-Sectional View"

.)

TM-273

38

While accelerating in 
2nd, engine races or 
slippage occurs.

ON vehicle

1. A/T fluid level and state

TM-214

2. Line pressure test

TM-220

3. Accelerator pedal position sensor

TM-143

4. CAN communication line

TM-118

5. Direct clutch solenoid valve

TM-152

6. Control valve with TCM

TM-232

OFF vehicle

7. Torque converter

TM-308

8. Oil pump assembly

TM-310

9. 3rd one-way clutch

TM-313

10. Gear system

TM-266

11. Direct clutch

TM-327

12. Forward brake (Parts behind drum support is impossible 
to perform inspection by disassembly. Refer to 

TM-91, 

"Cross-Sectional View"

.)

TM-273

No.

Item

Symptom

Condition

Diagnostic item

Reference 

page

 

 

 

 

 

 

 

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