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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 466 (Automatic Transmission (Re5R05A)) >> Symptom Diagnosis >> System Symptom >> Symptom Table

Symptom Table

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.

No.

Items

Symptom

Condition

Diagnostic Item

Reference

1

Shift Shock

Large shock. ("N" SYMBOL "D" position)

ON vehicle

1. Engine idle speed

Inspection

2. Engine speed signal

Description

3. Accelerator pedal position sensor

DTC Logic

4. Control cable adjustment

Inspection and Adjustment 

5. ATF temperature sensor

DTC Diagnosis Procedure

DTC Diagnosis Procedure

DTC Diagnosis Procedure

6. Front brake solenoid valve

DTC Logic

7. CAN communication line

Description

8. Fluid level and state

Checking A/T Fluid 

9. Line pressure test

Inspection and Judgment 

10. Control valve with TCM

Exploded View 

OFF vehicle

11. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to Cross-Sectional View .

Disassembly 

2

Shock is too large when changing D 1SYMBOL D 2 .

ON vehicle

1. Accelerator pedal position sensor

DTC Logic

2. Control cable adjustment

Inspection and Adjustment 

3. Direct clutch solenoid valve

DTC Logic

4. CAN communication line

Description

5. Engine speed signal

Description

6. Input speed sensor

DTC Logic

7. Output speed sensor and vehicle speed signal

DTC Logic , Description

8. Fluid level and state

Checking A/T Fluid 

9. Control valve with TCM

Exploded View 

OFF vehicle

10. Direct clutch

Exploded View 

3

Shock is too large when changing D 2SYMBOL D 3 .

ON vehicle

1. Accelerator pedal position sensor

DTC Logic

2. Control cable adjustment

Inspection and Adjustment 

3. High and low reverse clutch solenoid valve

DTC Logic

4. CAN communication line

Description

5. Engine speed signal

Description

6. Input speed sensor

DTC Logic

7. Output speed sensor and vehicle speed signal

DTC Logic , Description

8. Fluid level and state

Checking A/T Fluid 

9. Control valve with TCM

Exploded View 

OFF vehicle

10. High and low reverse clutch

Exploded View 

4

Shift Shock

Shock is too large when changing D 3SYMBOL D 4 .

ON vehicle

1. Accelerator pedal position sensor

DTC Logic

2. Control cable adjustment

Inspection and Adjustment 

3. Input clutch solenoid valve

DTC Logic

4. CAN communication line

Description

5. Engine speed signal

Description

6. Input speed sensor

DTC Logic

7. Output speed sensor and vehicle speed signal

DTC Logic , Description

8. Fluid level and state

Checking A/T Fluid 

9. Control valve with TCM

Exploded View 

OFF vehicle

10. Input clutch

Exploded View 

5

Shock is too large when changing D 4SYMBOL D 5 .

ON vehicle

1. Accelerator pedal position sensor

DTC Logic

2. Control cable adjustment

Inspection and Adjustment 

3. Front brake solenoid valve

DTC Logic

4. CAN communication line

Description

5. Engine speed signal

Description

6. Input speed sensor

DTC Logic

7. Output speed sensor and vehicle speed signal

DTC Logic , Description

8. Fluid level and state

Checking A/T Fluid 

9. Control valve with TCM

Exploded View 

OFF vehicle

10. Front brake (brake band)

Exploded View 

11. Input clutch

Exploded View 

6

Shock is too large for downshift when accelerator pedal is pressed.

ON vehicle

1. Accelerator pedal position sensor

DTC Logic

2. Control cable adjustment

Inspection and Adjustment 

3. CAN communication line

Description

4. Engine speed signal

Description

5. Input speed sensor

DTC Logic

6. Output speed sensor and vehicle speed signal

DTC Logic , Description

7. Fluid level and state

Checking A/T Fluid 

8. Control valve with TCM

Exploded View 

OFF vehicle

9. Front brake (brake band)

Exploded View 

10. Input clutch

Exploded View 

11. High and low reverse clutch

Exploded View 

12. Direct clutch

Exploded View 

7

Shift Shock

Shock is too large for upshift when accelerator pedal is released.

ON vehicle

1. Accelerator pedal position sensor

DTC Logic

2. Control cable adjustment

Inspection and Adjustment 

3. Engine speed signal

Description

4. CAN communication line

Description

5. Input speed sensor

DTC Logic

6. Output speed sensor and vehicle speed signal

DTC Logic , Description

7. Fluid level and state

Checking A/T Fluid 

8. Control valve with TCM

Exploded View 

OFF vehicle

9. Front brake (brake band)

Exploded View 

10. Input clutch

Exploded View 

11. High and low reverse clutch

Exploded View 

12. Direct clutch

Exploded View 

8

Shock is too large for lock-up.

ON vehicle

1. Accelerator pedal position sensor

DTC Logic

2. Control cable adjustment

Inspection and Adjustment 

3. Engine speed signal

Description

4. CAN communication line

Description

5. Input speed sensor

DTC Logic

6. Output speed sensor and vehicle speed signal

DTC Logic , Description

7. Torque converter clutch solenoid valve

DTC Logic

8. Fluid level and state

Checking A/T Fluid 

9. Control valve with TCM

Exploded View 

OFF vehicle

10. Torque converter

Disassembly 

9

Shock is too large during engine brake.

ON vehicle

1. Accelerator pedal position sensor

DTC Logic

2. Control cable adjustment

Inspection and Adjustment 

3. CAN communication line

Description

4. Fluid level and state

Checking A/T Fluid 

5. Control valve with TCM

Exploded View 

OFF vehicle

6. Front brake (brake band)

Exploded View 

7. Input clutch

Exploded View 

8. High and low reverse clutch

Exploded View 

9. Direct clutch

Exploded View 

10

No Up Shift

Gear does not change from D SYMBOL D 2 .

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Direct clutch solenoid valve

DTC Logic

4. Line pressure test

Inspection and Judgment 

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Direct clutch

Exploded View 

11

Gear does not change from D SYMBOL D 3 .

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. High and low reverse clutch solenoid valve

DTC Logic

4. Line pressure test

Inspection and Judgment 

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. High and low reverse clutch

Exploded View 

12

Gear does not change from D SYMBOL D 4 .

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Input clutch solenoid valve

DTC Logic

4. Front brake solenoid valve

DTC Logic

5. Line pressure test

Inspection and Judgment 

6. CAN communication line

Description

7. Control valve with TCM

Exploded View 

OFF vehicle

8. Input clutch

Exploded View 

13

Gear does not change from D SYMBOL D 5 .

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Front brake solenoid valve

DTC Logic

4. Direct clutch solenoid valve

DTC Logic

5. Input speed sensor

DTC Logic

6. Line pressure test

Inspection and Judgment 

7. CAN communication line

Description

8. Control valve with TCM

Exploded View 

OFF vehicle

9. Front brake (brake band)

Exploded View 

10. Input clutch

Exploded View 

14

No Down Shift

In "D" or "4" range, does not downshift to 4GR.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Front brake solenoid valve

DTC Logic

4. Direct clutch solenoid valve

DTC Logic

5. CAN communication line

Description

6. Line pressure test

Inspection and Judgment 

7. Control valve with TCM

Exploded View 

OFF vehicle

8. Front brake (brake band)

Exploded View 

9. Input clutch

Exploded View 

15

In "D" or "3" range, does not downshift to 3GR.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Input clutch solenoid valve

DTC Logic

4. Front brake solenoid valve

DTC Logic

5. CAN communication line

Description

6. Line pressure test

Inspection and Judgment 

7. Control valve with TCM

Exploded View 

OFF vehicle

8. Input clutch

Exploded View 

16

In "D" or "2" range, does not downshift to 2GR.

.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. High and low reverse clutch solenoid valve

DTC Logic

4. CAN communication line

Description

5. Line pressure test

Inspection and Judgment 

6. Control valve with TCM

Exploded View 

OFF vehicle

7. High and low reverse clutch

Exploded View 

17

In "D" or "1" range, does not downshift to 1GR.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Direct clutch solenoid valve

DTC Logic

4. CAN communication line

Description

5. Line pressure test

Inspection and Judgment 

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Direct clutch

Exploded View 

18

Slips/Will Not engage

When "D" position, remains in 1GR.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Direct clutch solenoid valve

DTC Logic

4. Line pressure test

Inspection and Judgment 

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. 3rd one-way clutch

Exploded View 

8. 1st one-way clutch

Exploded View 

9. Gear system

Exploded View 

10. Reverse brake

Disassembly 

11. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to Cross-Sectional View .

Disassembly 

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

Disassembly 

19

When "D" position, remains in 2GR.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Low coast brake solenoid valve

DTC Logic

4. Line pressure test

Inspection and Judgment 

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. 3rd one-way clutch

Exploded View 

8. Gear system

Exploded View 

9. Direct clutch

Exploded View 

10. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to Cross-Sectional View .

Disassembly 

20

Slips/Will Not engage

When "D" position, remains in 3GR.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Line pressure test

Inspection and Judgment 

4. CAN communication line

Description

5. Control valve with TCM

Exploded View 

OFF vehicle

6. 3rd one-way clutch

Exploded View 

7. Gear system

Exploded View 

8. High and low reverse clutch

Exploded View 

9. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to Cross-Sectional View .

Disassembly 

10. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to Cross-Sectional View .

Disassembly 

21

When "D" position, remains in 4GR.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Input clutch solenoid valve

DTC Logic

4. Direct clutch solenoid valve

DTC Logic

5. High and low reverse clutch solenoid valve

DTC Logic

6. Low coast brake solenoid valve

DTC Logic

7. Front brake solenoid valve

DTC Logic

8. Line pressure test

Inspection and Judgment 

9. CAN communication line

Description

10. Control valve with TCM

Exploded View 

OFF vehicle

11. Input clutch

Exploded View 

12. Gear system

Exploded View 

13. High and low reverse clutch

Exploded View 

14. Direct clutch

Exploded View 

22

Slips/Will Not Engage

When "D" position, remains in 5GR.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Front brake solenoid valve

DTC Logic

4. Line pressure test

Inspection and Judgment 

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Front brake (brake band)

Exploded View 

8. Input clutch

Exploded View 

9. Gear system

Exploded View 

10. High and low reverse clutch

Exploded View 

23

Vehicle cannot be started from D 1 .

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Accelerator pedal position sensor

DTC Logic

3. Line pressure test

Inspection and Judgment 

4. CAN communication line

Description

5. Control valve with TCM

Exploded View 

OFF vehicle

6. Torque converter

Disassembly 

7. Oil pump assembly

Exploded View 

8. 3rd one-way clutch

Exploded View 

9. 1st one-way clutch

Exploded View 

10. Gear system

Exploded View 

11. Reverse brake

Disassembly 

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

Disassembly 

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

Disassembly 

24

Does not lock-up.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Line pressure test

Inspection and Judgment 

3. Engine speed signal

Description

4. Input speed sensor

DTC Logic

5. Torque converter clutch solenoid valve

DTC Logic

6. CAN communication line

Description

7. Control valve with TCM

Exploded View 

OFF vehicle

8. Torque converter

Disassembly 

9. Oil pump assembly

Exploded View 

25

Slips/Will Not engage

Does not hold lock-up condition.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Line pressure test

Inspection and Judgment 

3. Engine speed signal

Description

4. Input speed sensor

DTC Logic

5. Torque converter clutch solenoid valve

DTC Logic

6. CAN communication line

Description

7. Control valve with TCM

Exploded View 

OFF vehicle

8. Torque converter

Disassembly 

9. Oil pump assembly

Exploded View 

26

Lock-up is not released.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Line pressure test

Inspection and Judgment 

3. Engine speed signal

Description

4. Input speed sensor

DTC Logic

5. Torque converter clutch solenoid valve

DTC Logic

6. CAN communication line

Description

7. Control valve with TCM

Exploded View 

OFF vehicle

8. Torque converter

Disassembly 

9. Oil pump assembly

Exploded View 

27

No shock at all or the clutch slips when vehicle changes speed D 1SYMBOL D 2 .

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Direct clutch solenoid valve

DTC Logic

4. CAN communication line

Description

5. Line pressure test

Inspection and Judgment 

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Torque converter

Disassembly 

8. Oil pump assembly

Exploded View 

9. 3rd one-way clutch

Exploded View 

10. Gear system

Exploded View 

11. Direct clutch

Exploded View 

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

Disassembly 

28

Slips/Will Not engage

No shock at all or the clutch slips when vehicle changes speed D 2SYMBOL D 3 .

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. High and low reverse clutch solenoid valve

DTC Logic

4. CAN communication line

Description

5. Line pressure test

Inspection and Judgment 

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Torque converter

Disassembly 

8. Oil pump assembly

Exploded View 

9. 3rd one-way clutch

Exploded View 

10. Gear system

Exploded View 

11. High and low reverse clutch

Exploded View 

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

Disassembly 

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

Disassembly 

29

No shock at all or the clutch slips when vehicle changes speed D 3SYMBOL D 4 .

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Input clutch solenoid valve

DTC Logic

4. Front brake solenoid valve

DTC Logic

5. CAN communication line

Description

6. Line pressure test

Inspection and Judgment 

7. Control valve with TCM

Exploded View 

OFF vehicle

8. Torque converter

Disassembly 

9. Oil pump assembly

Exploded View 

10. Input clutch

Exploded View 

11. Gear system

Exploded View 

12. High and low reverse clutch

Exploded View 

13. Direct clutch

Exploded View 

30

Slips/Will Not engage

No shock at all or the clutch slips when vehicle changes speed D 4SYMBOL D 5 .

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Front brake solenoid valve

DTC Logic

4. Direct clutch solenoid valve

DTC Logic

5. CAN communication line

Description

6. Line pressure test

Inspection and Judgment 

7. Control valve with TCM

Exploded View 

OFF vehicle

8. Torque converter

Disassembly 

9. Oil pump assembly

Exploded View 

10. Front brake (brake band)

Exploded View 

11. Input clutch

Exploded View 

12. Gear system

Exploded View 

13. High and low reverse clutch

Exploded View 

31

When you press the accelerator pedal and shift speed D 5SYMBOL D 4 the engine idles or the transmission slips.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Front brake solenoid valve

DTC Logic

4. Direct clutch solenoid valve

DTC Logic

5. CAN communication line

Description

6. Line pressure test

Inspection and Judgment 

7. Control valve with TCM

Exploded View 

OFF vehicle

8. Torque converter

Disassembly 

9. Oil pump assembly

Exploded View 

10. Input clutch

Exploded View 

11. Gear system

Exploded View 

12. High and low reverse clutch

Exploded View 

13. Direct clutch

Exploded View 

32

Slips/Will Not engage

When you press the accelerator pedal and shift speed D 4SYMBOL D 3 the engine idles or the transmission slips.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Input clutch solenoid valve

DTC Logic

4. Front brake solenoid valve

DTC Logic

5. CAN communication line

Description

6. Line pressure test

Inspection and Judgment 

7. Control valve with TCM

Exploded View 

OFF vehicle

8. Torque converter

Disassembly 

9. Oil pump assembly

Exploded View 

10. 3rd one-way clutch

Exploded View 

11. Gear system

Exploded View 

12. High and low reverse clutch

Exploded View 

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

Disassembly 

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

Disassembly 

33

When you press the accelerator pedal and shift speed D 3SYMBOL D 2 the engine idles or the transmission slips.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. High and low reverse clutch solenoid valve

DTC Logic

4. Direct clutch solenoid valve

DTC Logic

5. CAN communication line

Description

6. Line pressure test

Inspection and Judgment 

7. Control valve with TCM

Exploded View 

OFF vehicle

8. Torque converter

Disassembly 

9. Oil pump assembly

Exploded View 

10. 3rd one-way clutch

Exploded View 

11. Gear system

Exploded View 

12. Direct clutch

Exploded View 

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

Disassembly 

34

Slips/Will Not Engage

When you press the accelerator pedal and shift speed D 2SYMBOL D 1 the engine idles or the transmission slips.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Output speed sensor and vehicle speed signal

DTC Logic , Description

3. Direct clutch solenoid valve

DTC Logic

4. CAN communication line

Description

5. Line pressure test

Inspection and Judgment 

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Torque converter

Disassembly 

8. Oil pump assembly

Exploded View 

9. 3rd one-way clutch

Exploded View 

10. 1st one-way clutch

Exploded View 

11. Gear system

Exploded View 

12. Reverse brake

Disassembly 

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

Disassembly 

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

Disassembly 

35

With selector lever in "D" position, acceleration is extremely poor.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Line pressure test

Inspection and Judgment 

3. Accelerator pedal position sensor

DTC Logic

4. CAN communication line

Description

5. Transmission range switch

DTC Logic

6. Control cable adjustment

Inspection and Adjustment 

7. Control valve with TCM

Exploded View 

OFF vehicle

8. Torque converter

Disassembly 

9. Oil pump assembly

Exploded View 

10. 1st one-way clutch

Exploded View 

11. Gear system

Exploded View 

12. Reverse brake

Disassembly 

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

Disassembly 

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

Disassembly 

36

Slips/Will Not Engage

With selector lever in "R" position, acceleration is extremely poor.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Line pressure test

Inspection and Judgment 

3. Accelerator pedal position sensor

DTC Logic

4. High and low reverse clutch solenoid valve

DTC Logic

5. CAN communication line

Description

6. Transmission range switch

DTC Logic

7. Control cable adjustment

Inspection and Adjustment 

8. Control valve with TCM

Exploded View 

OFF vehicle

9. Gear system

Exploded View 

10. Output shaft

Disassembly 

11. Reverse brake

Disassembly 

37

While starting off by accelerating in 1st, engine races or slippage occurs.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Line pressure test

Inspection and Judgment 

3. Accelerator pedal position sensor

DTC Logic

4. CAN communication line

Description

5. Control valve with TCM

Exploded View 

OFF vehicle

6. Torque converter

Disassembly 

7. Oil pump assembly

Exploded View 

8. 3rd one-way clutch

Exploded View 

9. 1st one-way clutch

Exploded View 

10. Gear system

Disassembly 

11. Reverse brake

Disassembly 

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

Disassembly 

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

Disassembly 

38

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

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Line pressure test

Inspection and Judgment 

3. Accelerator pedal position sensor

DTC Logic

4. CAN communication line

Description

5. Direct clutch solenoid valve

DTC Logic

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Torque converter

Disassembly 

8. Oil pump assembly

Exploded View 

9. 3rd one-way clutch

Exploded View 

10. Gear system

Exploded View 

11. Direct clutch

Exploded View 

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

Disassembly 

39

Slips/Will Not Engage

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

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Line pressure test

Inspection and Judgment 

3. Accelerator pedal position sensor

DTC Logic

4. CAN communication line

Description

5. High and low reverse clutch solenoid valve

DTC Logic

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Torque converter

Disassembly 

8. Oil pump assembly

Exploded View 

9. 3rd one-way clutch

Exploded View 

10. Gear system

Exploded View 

11. High and low reverse clutch

Exploded View 

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

Disassembly 

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

Disassembly 

40

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

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Line pressure test

Inspection and Judgment 

3. Accelerator pedal position sensor

DTC Logic

4. CAN communication line

Description

5. Input clutch solenoid valve

DTC Logic

6. Control valve with TCM

Disassembly 

OFF vehicle

7. Torque converter

Disassembly 

8. Oil pump assembly

Exploded View 

9. Input clutch

Exploded View 

10. Gear system

Exploded View 

11. High and low reverse clutch

Exploded View 

12. Direct clutch

Exploded View 

41

Slips/Will Not Engage

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

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Line pressure test

Inspection and Judgment 

3. Accelerator pedal position sensor

DTC Logic

4. CAN communication line

Description

5. Front brake solenoid valve

DTC Logic

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Torque converter

Disassembly 

8. Oil pump assembly

Exploded View 

9. Front brake (brake band)

Exploded View 

10. Input clutch

Exploded View 

11. Gear system

Exploded View 

12. High and low reverse clutch

Exploded View 

42

Slips at lock-up.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Line pressure test

Inspection and Judgment 

3. Engine speed signal

Description

4. Input speed sensor

DTC Logic

5. Torque converter clutch solenoid valve

DTC Logic

6. CAN communication line

Description

7. Control valve with TCM

Exploded View 

OFF vehicle

8. Torque converter

Disassembly 

9. Oil pump assembly

Exploded View 

43

No creep at all.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Line pressure test

Inspection and Judgment 

3. Accelerator pedal position sensor

DTC Logic

4. Direct clutch solenoid valve

DTC Logic

5. Transmission range switch

DTC Logic

6. CAN communication line

Description

7. Control cable adjustment

Inspection and Adjustment 

8. Control valve with TCM

Exploded View 

OFF vehicle

9. Torque converter

Disassembly 

10. Oil pump assembly

Exploded View 

11. 1st one-way clutch

Exploded View 

12. Gear system

Exploded View 

13. Reverse brake

Disassembly 

14. Direct clutch

Exploded View 

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

Disassembly 

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

Disassembly 

44

Slips/Will Not Engage

Vehicle cannot run in all positions.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Line pressure test

Inspection and Judgment 

3. Transmission range switch

Inspection and Adjustment 

4. Control cable adjustment

Inspection and Adjustment 

5. Control valve with TCM

Exploded View 

OFF vehicle

6. Oil pump assembly

Exploded View 

7. Gear system

Exploded View 

8. Output shaft

Disassembly 

45

With selector lever in "D" position, driving is not possible.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Line pressure test

Inspection and Judgment 

3. Transmission range switch

DTC Logic

4. Control cable adjustment

Inspection and Adjustment 

5. Control valve with TCM

Exploded View 

OFF vehicle

6. Torque converter

Disassembly 

7. Oil pump assembly

Exploded View 

8. 1st one-way clutch

Exploded View 

9. Gear system

Exploded View 

10. Reverse brake

Disassembly 

11. Forward one- way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to Cross-Sectional View .

Disassembly 

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

Disassembly 

46

With selector lever in "R" position, driving is not possible.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Line pressure test

Inspection and Judgment 

3. Transmission range switch

DTC Logic

4. Control cable adjustment

Inspection and Adjustment 

5. Control valve with TCM

Exploded View 

OFF vehicle

6. Gear system

Exploded View 

7. Output shaft

Disassembly 

8. Reverse brake

Disassembly 

47

Does not change

Does not change M 5SYMBOL M 4 .

ON vehicle

1. Transmission range switch

DTC Logic

2. Fluid level and state

Checking A/T Fluid 

3. Control cable adjustment

Inspection and Adjustment 

4. Manual mode switch

DTC Description

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Front brake (brake band)

Exploded View 

48

Does not change

Does not change M 4SYMBOL M 3 .

ON vehicle

1. Transmission range switch

DTC Logic

2. Fluid level and state

Checking A/T Fluid 

3. Control cable adjustment

Inspection and Adjustment 

4. Manual mode switch

DTC Description

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Front brake (brake band)

Exploded View 

8. Input clutch

Exploded View 

Description

Description

Description

Description

Description

2. Fluid level and state

Checking A/T Fluid 

3. Control cable adjustment

Inspection and Adjustment 

4. Manual mode switch

DTC Description

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Front brake (brake band)

Exploded View 

8. Input clutch

Exploded View 

9. High and low reverse clutch

Exploded View 

50

Does not change M 2SYMBOL M 1 .

ON vehicle

1. Transmission range switch

DTC Logic

2. Fluid level and state

Checking A/T Fluid 

3. Control cable adjustment

Inspection and Adjustment 

4. Manual mode switch

DTC Description

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Input clutch

Exploded View 

8. High and low reverse clutch

Exploded View 

9. Direct clutch

Exploded View 

51

Cannot be changed to manual mode.

ON vehicle

1. Manual mode switch

DTC Description

2. Input speed sensor

DTC Logic

3. CAN communication line

Description

52

Others

Shift point is high in "D" position.

ON vehicle

1. Output speed sensor and vehicle speed signal

DTC Logic , Description

2. Accelerator pedal position sensor

DTC Logic

3. CAN communication line

Description

4. ATF temperature sensor

DTC Diagnosis Procedure

DTC Diagnosis Procedure

DTC Diagnosis Procedure

5. Control valve with TCM

Exploded View 

53

Others

Shift point is low in "D" position.

ON vehicle

1. Output speed sensor and vehicle speed signal

DTC Logic , Description

2. Accelerator pedal position sensor

DTC Logic

3. CAN communication line

Description

4. Control valve with TCM

Exploded View 

54

Judder occurs during lock-up.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Engine speed signal

Description

3. Input speed sensor

DTC Logic

4. Output speed sensor and vehicle speed signal

DTC Logic , Description

5. Accelerator pedal position sensor

DTC Logic

6. CAN communication line

Description

7. Torque converter clutch solenoid valve

DTC Logic

8. Control valve with TCM

Exploded View 

OFF vehicle

9. Torque converter

Disassembly 

55

Strange noise in "R" position.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Engine speed signal

Description

3. CAN communication line

Description

4. Control valve with TCM

Exploded View 

OFF vehicle

5. Torque converter

Disassembly 

6. Oil pump assembly

Exploded View 

7. Gear system

Exploded View 

8. High and low reverse clutch

Exploded View 

9. Reverse brake

Disassembly 

56

Strange noise in "N" position.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Engine speed signal

Description

3. CAN communication line

Description

4. Control valve with TCM

Exploded View 

OFF vehicle

5. Torque converter

Disassembly 

6. Oil pump assembly

Exploded View 

7. Gear system

Exploded View 

57

Strange noise in "D" position.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Engine speed signal

Description

3. CAN communication line

Description

4. Control valve with TCM

Exploded View 

OFF vehicle

5. Torque converter

Disassembly 

6. Oil pump assembly

Exploded View 

7. Gear system

Exploded View 

8. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to Cross-Sectional View .

Disassembly 

58

Others

Vehicle dose not decelerate by engine brake.

ON vehicle

1. Transmission range switch

DTC Logic

2. Fluid level and state

Checking A/T Fluid 

3. Control cable adjustment

Inspection and Adjustment 

4. Manual mode switch

DTC Description

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Input clutch

Exploded View 

8. High and low reverse clutch

Exploded View 

9. Direct clutch

Exploded View 

Description

Description

Description

Description

Description

2. Fluid level and state

Checking A/T Fluid 

3. Control cable adjustment

Inspection and Adjustment 

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Front brake (brake band)

Exploded View 

8. Input clutch

Exploded View 

9. High and low reverse clutch

Exploded View 

60

Engine brake does not operate in "1" position.

ON vehicle

1. Transmission range switch

DTC Logic

2. Fluid level and state

Checking A/T Description Fluid 

3. Control cable adjustment

Inspection and Adjustment 

4. CAN communication line

Description

5. Control valve with TCM

Exploded View 

OFF vehicle

6. Input clutch

Exploded View 

7. High and low reverse clutch

Exploded View 

8. Direct clutch

Exploded View 

61

Engine brake does not work M 5SYMBOL M4.

ON vehicle

1. Transmission range switch

DTC Logic

2. Fluid level and state

Checking A/T Fluid 

3. Control cable adjustment

Inspection and Adjustment 

4. Manual mode switch

DTC Description

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Front brake (brake band)

Exploded View 

8. Input clutch

Exploded View 

62

Others

Engine brake does not work M 4SYMBOL M3.

ON vehicle

1. Transmission range switch

DTC Logic

2. Fluid level and state

Checking A/T Fluid 

3. Control cable adjustment

Inspection and Adjustment 

4. Manual mode switch

DTC Description

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Front brake (brake band)

Exploded View 

8. Input clutch

Exploded View 

63

Engine brake does not work M 3SYMBOL M2.

ON vehicle

1. Transmission range switch

DTC Logic

2. Fluid level and state

Checking A/T Fluid 

3. Control cable adjustment

Inspection and Adjustment 

4. Manual mode switch

DTC Description

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Front brake (brake band)

Exploded View 

8. Input clutch

Exploded View 

9. High and low reverse clutch

Exploded View 

64

Engine brake does not work M 2SYMBOL M1.

ON vehicle

1. Transmission range switch

DTC Logic

2. Fluid level and state

Checking A/T Fluid 

3. Control cable adjustment

Inspection and Adjustment 

4. Manual mode switch

DTC Description

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Input clutch

Exploded View 

8. High and low reverse clutch

Exploded View 

9. Direct clutch

Exploded View 

65

Others

Maximum speed low.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Line pressure test

Inspection and Judgment 

3. Accelerator pedal position sensor

DTC Logic

4. CAN communication line

Description

5. Direct clutch solenoid valve

DTC Logic

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Torque converter

Disassembly 

8. Oil pump assembly

Exploded View 

9. Input clutch

Exploded View 

10. Gear system

Exploded View 

11. High and low reverse clutch

Exploded View 

12. Direct clutch

Exploded View 

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

Disassembly 

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

  • Description

66

Extremely large creep.

ON vehicle

1. Engine idle speed

Description

2. CAN communication line

Description

OFF vehicle

3. Torque converter

Disassembly 

67

With selector lever in "P" position, vehicle does not enter parking condition or, with selector lever in another position, parking condition is not cancelled.

ON vehicle

1. Transmission range switch

DTC Logic

2. Control cable adjustment

Inspection and Adjustment 

OFF vehicle

3. Parking pawl components

Disassembly 

68

Vehicle runs with transmission in "P" position.

ON vehicle

1. Transmission range switch

DTC Logic

2. Fluid level and state

Checking A/T Fluid 

3. Control cable adjustment

Inspection and Adjustment 

4. Control valve with TCM

Exploded View 

5. Parking pawl components

Disassembly 

OFF vehicle

6. Gear system

Exploded View 

69

Others

Vehicle runs with transmission in "N" position.

ON vehicle

1. Transmission range switch

DTC Logic

2. Fluid level and state

Checking A/T Fluid 

3. Control cable adjustment

Inspection and Adjustment 

4. Control valve with TCM

Exploded View 

OFF vehicle

5. Input clutch

Exploded View 

6. Gear system

Exploded View 

7. Direct clutch

Exploded View 

8. Reverse brake

Disassembly 

9. Forward one- way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to Cross-Sectional View .

Disassembly 

10. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to Cross-Sectional View .

Disassembly 

70

Engine does not start in "N" or "P" position.

ON vehicle

1. Ignition switch and starter

2. Control cable adjustment

Inspection and Adjustment 

3. Transmission range switch

DTC Logic

71

Engine starts in positions other than "N" or "P".

ON vehicle

1. Ignition switch and starter

2. Control cable adjustment

Inspection and Adjustment 

3. Transmission range switch

DTC Logic

72

Engine stall.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Engine speed signal

Description

3. Input speed sensor

DTC Logic

4. Torque converter clutch solenoid valve

DTC Logic

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Torque converter

Disassembly 

73

Engine stalls when select lever shifted "N" SYMBOL "D", "R".

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Engine speed signal

Description

3. Input speed sensor

DTC Logic

4. Torque converter clutch solenoid valve

DTC Logic

5. CAN communication line

Description

6. Control valve with TCM

Exploded View 

OFF vehicle

7. Torque converter

Disassembly 

74

Others

Engine speed does not return to idle.

ON vehicle

1. Fluid level and state

Checking A/T Fluid 

2. Direct clutch solenoid valve

DTC Logic

3. Front brake solenoid valve

DTC Logic

4. Accelerator pedal position sensor

DTC Logic

5. Output speed sensor and vehicle speed signal

DTC Logic , Description

6. CAN communication line

Description

7. Control valve with TCM

Exploded View 

OFF vehicle

8. Front brake (brake band)

Exploded View 

9. Direct clutch

Exploded View 

75

A/T CHECK indicator lamp does not come on.

ON vehicle

1. CAN communication line

Description

2. Combination meter

Reference Value

3. TCM power supply

Diagnosis Procedure