Nissan Titan. Manual - part 618

2. Output speed sensor and vehicle speed signal

TM-58

TM-84

3. Direct clutch solenoid valve

TM-94

4. CAN communication line

5. Line pressure test

6. Control valve with TCM

OFF vehicle

7. Torque converter

8. Oil pump assembly

9. 3rd one-way clutch

10. 1st one-way clutch

TM-256

11. Gear system

12. Reverse brake

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

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

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

ON vehicle

1. Fluid level and state

2. Line pressure test

3. Accelerator pedal position sensor

4. CAN communication line

5. Transmission range switch

TM-53

6. Control cable adjustment

TM-190

7. Control valve with TCM

OFF vehicle

8. Torque converter

9. Oil pump assembly

10. 1st one-way clutch

TM-256

11. Gear system

12. Reverse brake

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

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

No.

Items

Symptom

Condition

Diagnostic Item

Reference

page

TM-156

< SYMPTOM DIAGNOSIS >

SYSTEM SYMPTOM

Slips/Will
Not En-
gage

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

ON vehicle

1. Fluid level and state

2. Line pressure test

3. Accelerator pedal position sensor

4. High and low reverse clutch solenoid valve

TM-96

5. CAN communication line

6. Transmission range switch

TM-53

7. Control cable adjustment

TM-190

8. Control valve with TCM

OFF vehicle

9. Gear system

10. Output shaft

11. Reverse brake

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

ON vehicle

1. Fluid level and state

2. Line pressure test

3. Accelerator pedal position sensor

4. CAN communication line

5. Control valve with TCM

OFF vehicle

6. Torque converter

7. Oil pump assembly

8. 3rd one-way clutch

9. 1st one-way clutch

TM-256

10. Gear system

11. Reverse brake

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

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

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

ON vehicle

1. Fluid level and state

2. Line pressure test

3. Accelerator pedal position sensor

4. CAN communication line

5. Direct clutch solenoid valve

TM-94

6. Control valve with TCM

OFF vehicle

7. Torque converter

8. Oil pump assembly

9. 3rd one-way clutch

10. Gear system

11. Direct clutch

TM-263

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

No.

Items

Symptom

Condition

Diagnostic Item

Reference

page

SYSTEM SYMPTOM

TM-157

< SYMPTOM DIAGNOSIS >

Slips/Will
Not En-
gage

While accelerating in
3rd, engine races or
slippage occurs.

ON vehicle

1. Fluid level and state

2. Line pressure test

3. Accelerator pedal position sensor

4. CAN communication line

5. High and low reverse clutch solenoid valve

TM-96

6. Control valve with TCM

OFF vehicle

7. Torque converter

8. Oil pump assembly

9. 3rd one-way clutch

10. Gear system

11. High and low reverse clutch

TM-261

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

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

While accelerating in
4th, engine races or
slippage occurs.

ON vehicle

1. Fluid level and state

2. Line pressure test

3. Accelerator pedal position sensor

4. CAN communication line

5. Input clutch solenoid valve

TM-90

6. Control valve with TCM

OFF vehicle

7. Torque converter

8. Oil pump assembly

9. Input clutch

10. Gear system

11. High and low reverse clutch

TM-261

12. Direct clutch

TM-263

No.

Items

Symptom

Condition

Diagnostic Item

Reference

page

TM-158

< SYMPTOM DIAGNOSIS >

SYSTEM SYMPTOM

Slips/Will
Not En-
gage

While accelerating in
5th, engine races or
slippage occurs.

ON vehicle

1. Fluid level and state

2. Line pressure test

3. Accelerator pedal position sensor

4. CAN communication line

5. Front brake solenoid valve

TM-92

6. Control valve with TCM

OFF vehicle

7. Torque converter

8. Oil pump assembly

9. Front brake (brake band)

10. Input clutch

TM-251

11. Gear system

12. High and low reverse clutch

TM-261

Slips at lock-up.

ON vehicle

1. Fluid level and state

2. Line pressure test

3. Engine speed signal

TM-61

4. Input speed sensor

TM-56

5. Torque converter clutch solenoid valve

TM-73

6. CAN communication line

7. Control valve with TCM

OFF vehicle

8. Torque converter

9. Oil pump assembly

No creep at all.

ON vehicle

1. Fluid level and state

2. Line pressure test

3. Accelerator pedal position sensor

4. Direct clutch solenoid valve

TM-94

5. Transmission range switch

TM-53

6. CAN communication line

7. Control cable adjustment

TM-190

8. Control valve with TCM

OFF vehicle

9. Torque converter

10. Oil pump assembly

11. 1st one-way clutch

12. Gear system

13. Reverse brake

14. Direct clutch

15. Forward one- way clutch (Parts behind drum support is
impossible to perform inspection by disassembly. Refer to

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