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Symptom Table

SYMPTOM CHART

No. Items Symptom Condition Diagnostic Item Reference
1 Shift Shock Large shock. ("N" →" D" position) Refer to "LARGE SHOCK("N" TO "D" POSITION) ". ON vehicle 1. Engine idle speed IDLE SPEED AND IGNITION TIMING CHECK
2. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. Control cable adjustment A/T POSITION 
5. ATF temperature sensor DTC P1710 A/T FLUID TEMPERATURE SENSOR CIRCUIT 
6. Front brake solenoid valve DTC P1757 FRONT BRAKE SOLENOID VALVE 
7. CAN communication line CAN COMMUNICATION SYSTEM
8. Fluid level and state A/T FLUID 
9. Line pressure test LINE PRESSURE TEST 
10. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 11. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS) . DISASSEMBLY 
2 Shock is too large when changing D1→D2. ON vehicle 1. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
2. Control cable adjustment A/T POSITION 
3. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
6. Turbine revolution sensor DTC P0717 TURBINE REVOLUTION SENSOR 
7. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
8. Fluid level and state A/T FLUID 
9. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 10. Direct clutch DIRECT CLUTCH 
3 Shock is too large when changing D2→D3. ON vehicle 1. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
2. Control cable adjustment A/T POSITION 
3. High and low reverse clutch solenoid valve DTC P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
6. Turbine revolution sensor DTC P0717 TURBINE REVOLUTION SENSOR 
7. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
8. Fluid level and state A/T FLUID 
9. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 10. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
4 Shock is too large when changing D3→D4. ON vehicle 1. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
2. Control cable adjustment A/T POSITION 
3. Input clutch solenoid valve DTC P1752 INPUT CLUTCH SOLENOID VALVE 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
6. Turbine revolution sensor DTC P0717 TURBINE REVOLUTION SENSOR 
7. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
8. Fluid level and state A/T FLUID 
9. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 10. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
5 Shock is too large when changing D4→D5. ON vehicle 1. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
2. Control cable adjustment A/T POSITION 
3. Front brake solenoid valve DTC P1757 FRONT BRAKE SOLENOID VALVE 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
6. Turbine revolution sensor DTC P0717 TURBINE REVOLUTION SENSOR 
7. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
8. Fluid level and state A/T FLUID 
9. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 10. Front brake (brake band) DISASSEMBLY AND ASSEMBLY 
11. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
6 Shock is too large for downshift when accelerator pedal is pressed. ON vehicle 1. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
2. Control cable adjustment A/T POSITION 
3. CAN communication line CAN COMMUNICATION SYSTEM
4. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
5. Turbine revolution sensor DTC P0717 TURBINE REVOLUTION SENSOR 
6. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
7. Fluid level and state A/T FLUID 
8. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 9. Front brake (brake band) DISASSEMBLY AND ASSEMBLY 
10. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
11. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
12. Direct clutch DIRECT CLUTCH 
7 Shock is too large for upshift when accelerator pedal is released. ON vehicle 1. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
2. Control cable adjustment A/T POSITION 
3. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Turbine revolution sensor DTC P0717 TURBINE REVOLUTION SENSOR 
6. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
7. Fluid level and state A/T FLUID 
8. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 9. Front brake (brake band) DISASSEMBLY AND ASSEMBLY 
10. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
11. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
12. Direct clutch DIRECT CLUTCH 
8 Shock is too large for lock-up. ON vehicle 1. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
2. Control cable adjustment A/T POSITION 
3. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Turbine revolution sensor DTC P0717 TURBINE REVOLUTION SENSOR 
6. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
7. Torque converter clutch solenoid valve DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE 
8. Fluid level and state A/T FLUID 
9. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 10. Torque converter CONTROL VALVE WITH TCM 
9 Shock is too large during engine brake. ON vehicle 1. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
2. Control cable adjustment A/T POSITION 
3. CAN communication line CAN COMMUNICATION SYSTEM
4. Fluid level and state A/T FLUID 
5. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 6. Front brake (brake band) CONTROL VALVE WITH TCM 
7. Input clutch CONTROL VALVE WITH TCM 
8. High and low reverse clutch CONTROL VALVE WITH TCM 
9. Direct clutch CONTROL VALVE WITH TCM 
10 No Up Shift Gear does not change from D → D2. Refer to "A/T DOES NOT SHIFT: D1→D2 ". ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
4. Line pressure test LINE PRESSURE TEST 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. Direct clutch CONTROL VALVE WITH TCM 
11 Gear does not change from D → D3. Refer to "A/T DOES NOT SHIFT: D2→D3 ". ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. High and low reverse clutch solenoid valve DTC P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE 
4. Line pressure test LINE PRESSURE TEST 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. High and low reverse clutch CONTROL VALVE WITH TCM 
12 Gear does not change from D → D4. Refer to "A/T DOES NOT SHIFT: D3→D4 ". ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Input clutch solenoid valve DTC P1752 INPUT CLUTCH SOLENOID VALVE 
4. Front brake solenoid valve DTC P1757 FRONT BRAKE SOLENOID VALVE 
5. Line pressure test LINE PRESSURE TEST 
6. CAN communication line CAN COMMUNICATION SYSTEM
7. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 8. Input clutch CONTROL VALVE WITH TCM 
13 Gear does not change from D → D5. Refer to "A/T DOES NOT SHIFT: D4→D5 ". ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Front brake solenoid valve DTC P1757 FRONT BRAKE SOLENOID VALVE 
4. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
5. Turbine revolution sensor DTC P0717 TURBINE REVOLUTION SENSOR 
6. Line pressure test LINE PRESSURE TEST 
7. CAN communication line CAN COMMUNICATION SYSTEM
8. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 9. Front brake (brake band) CONTROL VALVE WITH TCM 
10. Input clutch CONTROL VALVE WITH TCM 
14 No Down Shift In "D" or "4" range, does not downshift to 4th gear. Refer to "A/T DOES NOT SHIFT: 5TH GEAR → 4TH GEAR ". ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Front brake solenoid valve DTC P1757 FRONT BRAKE SOLENOID VALVE 
4. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Line pressure test LINE PRESSURE TEST 
7. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 8. Front brake (brake band) CONTROL VALVE WITH TCM 
9. Input clutch CONTROL VALVE WITH TCM 
15 In "D" or "3" range, does not downshift to 3rd gear. Refer to "A/T DOES NOT SHIFT: 4TH GEAR → 3RD GEAR ". ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Input clutch solenoid valve DTC P1752 INPUT CLUTCH SOLENOID VALVE 
4. Front brake solenoid valve DTC P1757 FRONT BRAKE SOLENOID VALVE 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Line pressure test LINE PRESSURE TEST 
7. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 8. Input clutch CONTROL VALVE WITH TCM 
16 In "D" or "2" range, does not downshift to 2nd gear. Refer to "A/T DOES NOT SHIFT: 3RD GEAR → 2ND GEAR ". ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. High and low reverse clutch solenoid valve DTC P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Line pressure test LINE PRESSURE TEST 
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. High and low reverse clutch CONTROL VALVE WITH TCM 
17 In "D" or "1" range, does not downshift to 1st gear. Refer to "A/T DOES NOT SHIFT: 2ND GEAR → 1ST GEAR ". ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Line pressure test LINE PRESSURE TEST 
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. Direct clutch CONTROL VALVE WITH TCM 
18 Slips/Will Not engage When "D" position, remains in 1st gear. ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
4. Line pressure test LINE PRESSURE TEST 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. 3rd one-way clutch FRONT SUN GEAR, 3RD ONE-WAY CLUTCH 
8. 1st one-way clutch MID SUN GEAR, REAR SUN GEAR, HIGH AND LOW REVERSE CLUTCH HUB 
9. Gear system CONTROL VALVE WITH TCM 
10. Reverse brake CONTROL VALVE WITH TCM 
11. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
12. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
19 When "D" position, remains in 2nd gear. ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Low coast brake solenoid valve DTC P1772 LOW COAST BRAKE SOLENOID VALVE 
4. Line pressure test LINE PRESSURE TEST 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. 3rd one-way clutch CONTROL VALVE WITH TCM 
8. Gear system CONTROL VALVE WITH TCM 
9. Direct clutch CONTROL VALVE WITH TCM 
10. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
20 When "D" position, remains in 3rd gear. ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Line pressure test LINE PRESSURE TEST 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 6. 3rd one-way clutch CONTROL VALVE WITH TCM 
7. Gear system CONTROL VALVE WITH TCM 
8. High and low reverse clutch CONTROL VALVE WITH TCM 
9. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
10. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
21 When "D" position, remains in 4th gear. ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Input clutch solenoid valve DTC P1752 INPUT CLUTCH SOLENOID VALVE 
4. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
5. High and low reverse clutch solenoid valve DTC P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE 
6. Low coast brake solenoid valve DTC P1772 LOW COAST BRAKE SOLENOID VALVE 
7. Front brake solenoid valve DTC P1757 FRONT BRAKE SOLENOID VALVE 
8. Line pressure test LINE PRESSURE TEST 
9. CAN communication line CAN COMMUNICATION SYSTEM
10. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 11. Input clutch CONTROL VALVE WITH TCM 
12. Gear system CONTROL VALVE WITH TCM 
13. High and low reverse clutch CONTROL VALVE WITH TCM 
14. Direct clutch CONTROL VALVE WITH TCM 
22 When "D" position, remains in 5th gear. ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Front brake solenoid valve DTC P1757 FRONT BRAKE SOLENOID VALVE 
4. Line pressure test LINE PRESSURE TEST 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. Front brake (brake band) CONTROL VALVE WITH TCM 
8. Input clutch CONTROL VALVE WITH TCM 
9. Gear system CONTROL VALVE WITH TCM 
10. High and low reverse clutch CONTROL VALVE WITH TCM 
23 Vehicle cannot be started from D1. Refer to "VEHICLE CANNOT BE STARTED FROM D1 ". ON vehicle 1. Fluid level and state A/T FLUID 
2. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
3. Line pressure test LINE PRESSURE TEST 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 6. Torque converter CONTROL VALVE WITH TCM 
7. Oil pump assembly OIL PUMP 
8. 3rd one-way clutch CONTROL VALVE WITH TCM 
9. 1st one-way clutch MID SUN GEAR, REAR SUN GEAR, HIGH AND LOW REVERSE CLUTCH HUB 
10. Gear system CONTROL VALVE WITH TCM 
11. Reverse brake CONTROL VALVE WITH TCM 
12. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
13. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
24 Does not lock-up. Refer to "A/T DOES NOT PERFORM LOCK-UP " ON vehicle 1. Fluid level and state A/T FLUID 
2. Line pressure test LINE PRESSURE TEST 
3. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
4. Turbine revolution sensor DTC P0717 TURBINE REVOLUTION SENSOR 
5. Torque converter clutch solenoid valve DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE 
6. CAN communication line CAN COMMUNICATION SYSTEM
7. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 8. Torque converter CONTROL VALVE WITH TCM 
9. Oil pump assembly CONTROL VALVE WITH TCM 
25 Does not hold lock-up condition. Refer to "A/T DOES NOT HOLD LOCK-UP CONDITION ". ON vehicle 1. Fluid level and state A/T FLUID 
2. Line pressure test LINE PRESSURE TEST 
3. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
4. Turbine revolution sensor DTC P0717 TURBINE REVOLUTION SENSOR 
5. Torque converter clutch solenoid valve DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE 
6. CAN communication line CAN COMMUNICATION SYSTEM
7. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 8. Torque converter CONTROL VALVE WITH TCM 
9. Oil pump assembly CONTROL VALVE WITH TCM 
26 Lock-up is not released. Refer to "LOCK-UP IS NOT RELEASED ". ON vehicle 1. Fluid level and state A/T FLUID 
2. Line pressure test LINE PRESSURE TEST 
3. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
4. Turbine revolution sensor DTC P0717 TURBINE REVOLUTION SENSOR 
5. Torque converter clutch solenoid valve DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE 
6. CAN communication line CAN COMMUNICATION SYSTEM
7. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 8. Torque converter CONTROL VALVE WITH TCM 
9. Oil pump assembly CONTROL VALVE WITH TCM 
27 No shock at all or the clutch slips when vehicle changes speed D1 → D2. ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Line pressure test LINE PRESSURE TEST 
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. Torque converter CONTROL VALVE WITH TCM 
8. Oil pump assembly CONTROL VALVE WITH TCM 
9. 3rd one-way clutch CONTROL VALVE WITH TCM 
10. Gear system CONTROL VALVE WITH TCM 
11. Direct clutch CONTROL VALVE WITH TCM 
12. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
28 No shock at all or the clutch slips when vehicle changes speed D2 → D3. ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. High and low reverse clutch solenoid valve DTC P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Line pressure test LINE PRESSURE TEST 
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. Torque converter CONTROL VALVE WITH TCM 
8. Oil pump assembly CONTROL VALVE WITH TCM 
9. 3rd one-way clutch CONTROL VALVE WITH TCM 
10. Gear system CONTROL VALVE WITH TCM 
11. High and low reverse clutch CONTROL VALVE WITH TCM 
12. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
13. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
29 No shock at all or the clutch slips when vehicle changes speed D3 → D4. ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Input clutch solenoid valve DTC P1752 INPUT CLUTCH SOLENOID VALVE 
4. Front brake solenoid valve DTC P1757 FRONT BRAKE SOLENOID VALVE 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Line pressure test LINE PRESSURE TEST 
7. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 8. Torque converter CONTROL VALVE WITH TCM 
9. Oil pump assembly CONTROL VALVE WITH TCM 
10. Input clutch CONTROL VALVE WITH TCM 
11. Gear system CONTROL VALVE WITH TCM 
12. High and low reverse clutch CONTROL VALVE WITH TCM 
13. Direct clutch CONTROL VALVE WITH TCM 
30 No shock at all or the clutch slips when vehicle changes speed D4 → D5. ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Front brake solenoid valve DTC P1757 FRONT BRAKE SOLENOID VALVE 
4. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Line pressure test LINE PRESSURE TEST 
7. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 8. Torque converter CONTROL VALVE WITH TCM 
9. Oil pump assembly CONTROL VALVE WITH TCM 
10. Front brake (brake band) CONTROL VALVE WITH TCM 
11. Input clutch CONTROL VALVE WITH TCM 
12. Gear system CONTROL VALVE WITH TCM 
13. High and low reverse clutch CONTROL VALVE WITH TCM 
31 When you press the accelerator pedal and shift speed D5 → D4 the engine idles or the transmission slips. ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Front brake solenoid valve DTC P1757 FRONT BRAKE SOLENOID VALVE 
4. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Line pressure test LINE PRESSURE TEST 
7. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 8. Torque converter CONTROL VALVE WITH TCM 
9. Oil pump assembly CONTROL VALVE WITH TCM 
10. Input clutch CONTROL VALVE WITH TCM 
11. Gear system CONTROL VALVE WITH TCM 
12. High and low reverse clutch CONTROL VALVE WITH TCM 
13. Direct clutch CONTROL VALVE WITH TCM 
32 When you press the accelerator pedal and shift speed D4 → D3 the engine idles or the transmission slips. ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Input clutch solenoid valve DTC P1752 INPUT CLUTCH SOLENOID VALVE 
4. Front brake solenoid valve DTC P1757 FRONT BRAKE SOLENOID VALVE 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Line pressure test LINE PRESSURE TEST 
7. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 8. Torque converter CONTROL VALVE WITH TCM 
9. Oil pump assembly CONTROL VALVE WITH TCM 
10. 3rd one-way clutch CONTROL VALVE WITH TCM 
11. Gear system CONTROL VALVE WITH TCM 
12. High and low reverse clutch CONTROL VALVE WITH TCM 
13. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
14. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
33 When you press the accelerator pedal and shift speed D3 → D2 the engine idles or the transmission slips. ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. High and low reverse clutch solenoid valve DTC P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE 
4. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Line pressure test LINE PRESSURE TEST 
7. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 8. Torque converter CONTROL VALVE WITH TCM 
9. Oil pump assembly CONTROL VALVE WITH TCM 
10. 3rd one-way clutch CONTROL VALVE WITH TCM 
11. Gear system CONTROL VALVE WITH TCM 
12. Direct clutch CONTROL VALVE WITH TCM 
13. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
34 When you press the accelerator pedal and shift speed D2 → D1 the engine idles or the transmission slips. ON vehicle 1. Fluid level and state A/T FLUID 
2. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
3. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Line pressure test LINE PRESSURE TEST 
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. Torque converter CONTROL VALVE WITH TCM 
8. Oil pump assembly CONTROL VALVE WITH TCM 
9. 3rd one-way clutch CONTROL VALVE WITH TCM 
10. 1st one-way clutch CONTROL VALVE WITH TCM 
11. Gear system CONTROL VALVE WITH TCM 
12. Reverse brake CONTROL VALVE WITH TCM 
13. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
14. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
35 With selector lever in "D" position, acceleration is extremely poor. ON vehicle 1. Fluid level and state A/T FLUID 
2. Line pressure test LINE PRESSURE TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
6. Control cable adjustment A/T POSITION 
7. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 8. Torque converter DISASSEMBLY 
9. Oil pump assembly CONTROL VALVE WITH TCM 
10. 1st one-way clutch CONTROL VALVE WITH TCM 
11. Gear system CONTROL VALVE WITH TCM 
12. Reverse brake CONTROL VALVE WITH TCM 
13. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
14. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
36 With selector lever in "R" position, acceleration is extremely poor. ON vehicle 1. Fluid level and state A/T FLUID 
2. Line pressure test LINE PRESSURE TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. High and low reverse clutch solenoid valve CAN COMMUNICATION SYSTEM
5. CAN communication line CAN COMMUNICATION SYSTEM
6. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
7. Control cable adjustment A/T POSITION 
8. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 9. Gear system CONTROL VALVE WITH TCM 
10. Output shaft CONTROL VALVE WITH TCM 
11. Reverse brake CONTROL VALVE WITH TCM 
37 While starting off by accelerating in 1st, engine races or slippage occurs. ON vehicle 1. Fluid level and state A/T FLUID 
2. Line pressure test LINE PRESSURE TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 6. Torque converter CONTROL VALVE WITH TCM 
7. Oil pump assembly CONTROL VALVE WITH TCM 
8. 3rd one-way clutch CONTROL VALVE WITH TCM 
9. 1st one-way clutch MID SUN GEAR, REAR SUN GEAR, HIGH AND LOW REVERSE CLUTCH HUB 
10. Gear system CONTROL VALVE WITH TCM 
11. Reverse brake CONTROL VALVE WITH TCM 
12. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
13. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
38 While accelerating in 2nd, engine races or slippage occurs. ON vehicle 1. Fluid level and state A/T FLUID 
2. Line pressure test LINE PRESSURE TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. Torque converter CONTROL VALVE WITH TCM 
8. Oil pump assembly CONTROL VALVE WITH TCM 
9. 3rd one-way clutch CONTROL VALVE WITH TCM 
10. Gear system CONTROL VALVE WITH TCM 
11. Direct clutch CONTROL VALVE WITH TCM 
12. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
39 While accelerating in 3rd, engine races or slippage occurs. ON vehicle 1. Fluid level and state A/T FLUID 
2. Line pressure test LINE PRESSURE TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. High and low reverse clutch solenoid valve DTC P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE 
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. Torque converter CONTROL VALVE WITH TCM 
8. Oil pump assembly CONTROL VALVE WITH TCM 
9. 3rd one-way clutch CONTROL VALVE WITH TCM 
10. Gear system CONTROL VALVE WITH TCM 
11. High and low reverse clutch CONTROL VALVE WITH TCM 
12. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
13. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
40 While accelerating in 4th, engine races or slippage occurs. ON vehicle 1. Fluid level and state A/T FLUID 
2. Line pressure test LINE PRESSURE TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Input clutch solenoid valve DTC P1752 INPUT CLUTCH SOLENOID VALVE 
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. Torque converter CONTROL VALVE WITH TCM 
8. Oil pump assembly CONTROL VALVE WITH TCM 
9. Input clutch CONTROL VALVE WITH TCM 
10. Gear system CONTROL VALVE WITH TCM 
11. High and low reverse clutch CONTROL VALVE WITH TCM 
12. Direct clutch CONTROL VALVE WITH TCM 
41 While accelerating in 5th, engine races or slippage occurs. ON vehicle 1. Fluid level and state A/T FLUID 
2. Line pressure test LINE PRESSURE TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Front brake solenoid valve DTC P1757 FRONT BRAKE SOLENOID VALVE 
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. Torque converter CONTROL VALVE WITH TCM 
8. Oil pump assembly CONTROL VALVE WITH TCM 
9. Front brake (brake band) CONTROL VALVE WITH TCM 
10. Input clutch CONTROL VALVE WITH TCM 
11. Gear system CONTROL VALVE WITH TCM 
12. High and low reverse clutch CONTROL VALVE WITH TCM 
42 Slips at lock-up. ON vehicle 1. Fluid level and state A/T FLUID 
2. Line pressure test LINE PRESSURE TEST 
3. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
4. Turbine revolution sensor DTC P0717 TURBINE REVOLUTION SENSOR 
5. Torque converter clutch solenoid valve DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE 
6. CAN communication line CAN COMMUNICATION SYSTEM
7. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 8. Torque converter CONTROL VALVE WITH TCM 
9. Oil pump assembly CONTROL VALVE WITH TCM 
43 No creep at all. Refer to "VEHICLE DOES NOT CREEP BACKWARD IN "R" POSITION ", "VEHICLE DOES NOT CREEP FORWARD IN "D" POSITION " ON vehicle 1. Fluid level and state A/T FLUID 
2. Line pressure test LINE PRESSURE TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
5. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
6. CAN communication line CAN COMMUNICATION SYSTEM
7. Control cable adjustment A/T POSITION 
8. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 9. Torque converter CONTROL VALVE WITH TCM 
10. Oil pump assembly CONTROL VALVE WITH TCM 
11. 1st one-way clutch CONTROL VALVE WITH TCM 
12. Gear system CONTROL VALVE WITH TCM 
13. Reverse brake CONTROL VALVE WITH TCM 
14. Direct clutch CONTROL VALVE WITH TCM 
15. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
16. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
44 Vehicle cannot run in all positions. ON vehicle 1. Fluid level and state A/T FLUID 
2. Line pressure test LINE PRESSURE TEST 
3. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
4. Control cable adjustment A/T POSITION 
5. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 6. Oil pump assembly CONTROL VALVE WITH TCM 
7. Gear system CONTROL VALVE WITH TCM 
8. Output shaft CONTROL VALVE WITH TCM 
45 With selector lever in "D" position, driving is not possible. ON vehicle 1. Fluid level and state A/T FLUID 
2. Line pressure test LINE PRESSURE TEST 
3. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
4. Control cable adjustment A/T POSITION 
5. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 6. Torque converter CONTROL VALVE WITH TCM 
7. Oil pump assembly CONTROL VALVE WITH TCM 
8. 1st one-way clutch CONTROL VALVE WITH TCM 
9. Gear system CONTROL VALVE WITH TCM 
10. Reverse brake CONTROL VALVE WITH TCM 
11. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
12. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
46 With selector lever in "R" position, driving is not possible. ON vehicle 1. Fluid level and state A/T FLUID 
2. Line pressure test LINE PRESSURE TEST 
3. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
4. Control cable adjustment A/T POSITION 
5. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 6. Gear system CONTROL VALVE WITH TCM 
7. Output shaft CONTROL VALVE WITH TCM 
8. Reverse brake CONTROL VALVE WITH TCM 
47 Others Shift point is high in "D" position. ON vehicle 1. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
2. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
3. CAN communication line CAN COMMUNICATION SYSTEM
4. ATF temperature sensor DTC P1710 A/T FLUID TEMPERATURE SENSOR CIRCUIT 
5. Control valve with TCM CONTROL VALVE WITH TCM 
48 Shift point is low in "D" position. ON vehicle 1. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
2. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
3. CAN communication line CAN COMMUNICATION SYSTEM
4. Control valve with TCM CONTROL VALVE WITH TCM 
49 Judder occurs during lock-up. ON vehicle 1. Fluid level and state A/T FLUID 
2. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
3. Turbine revolution sensor DTC P0717 TURBINE REVOLUTION SENSOR 
4. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
5. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
6. CAN communication line CAN COMMUNICATION SYSTEM
7. Torque converter clutch solenoid valve DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE 
8. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 9. Torque converter CONTROL VALVE WITH TCM 
50 Strange noise in "R" position. ON vehicle 1. Fluid level and state A/T FLUID 
2. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
3. CAN communication line CAN COMMUNICATION SYSTEM
4. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 5. Torque converter CONTROL VALVE WITH TCM 
6. Oil pump assembly CONTROL VALVE WITH TCM 
7. Gear system CONTROL VALVE WITH TCM 
8. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
9. Reverse brake CONTROL VALVE WITH TCM 
51 Strange noise in "N" position. ON vehicle 1. Fluid level and state A/T FLUID 
2. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
3. CAN communication line CAN COMMUNICATION SYSTEM
4. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 5. Torque converter CONTROL VALVE WITH TCM 
6. Oil pump assembly CONTROL VALVE WITH TCM 
7. Gear system CONTROL VALVE WITH TCM 
52 Strange noise in "D" position. ON vehicle 1. Fluid level and state A/T FLUID 
2. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
3. CAN communication line CAN COMMUNICATION SYSTEM
4. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 5. Torque converter CONTROL VALVE WITH TCM 
6. Oil pump assembly CONTROL VALVE WITH TCM 
7. Gear system CONTROL VALVE WITH TCM 
8. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
53 Vehicle dose not decelerate by engine brake. Refer to "VEHICLE DOES NOT DECELERATE BY ENGINE BRAKE ". ON vehicle 1. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
2. Fluid level and state A/T FLUID 
3. Control cable adjustment A/T POSITION 
4. 1st position switch VEHICLE DOES NOT DECELERATE BY ENGINE BRAKE 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. Input clutch CONTROL VALVE WITH TCM 
8. High and low reverse clutch CONTROL VALVE WITH TCM 
9. Direct clutch CONTROL VALVE WITH TCM 
54 Engine brake does not operate in "2" position. ON vehicle 1. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
2. Fluid level and state A/T FLUID 
3. Control cable adjustment A/T POSITION 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. Front brake (brake band) CONTROL VALVE WITH TCM 
8. Input clutch CONTROL VALVE WITH TCM 
9. High and low reverse clutch CONTROL VALVE WITH TCM 
55 Engine brake does not operate in "1" position. ON vehicle 1. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
2. Fluid level and state A/T FLUID 
3. Control cable adjustment A/T POSITION 
4. 1st position switch VEHICLE DOES NOT DECELERATE BY ENGINE BRAKE 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. Input clutch CONTROL VALVE WITH TCM 
8. High and low reverse clutch CONTROL VALVE WITH TCM 
9. Direct clutch CONTROL VALVE WITH TCM 
56 Maximum speed low. ON vehicle 1. Fluid level and state A/T FLUID 
2. Line pressure test LINE PRESSURE TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. CAN communication line CAN COMMUNICATION SYSTEM
5. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. Torque converter CONTROL VALVE WITH TCM 
8. Oil pump assembly CONTROL VALVE WITH TCM 
9. Input clutch CONTROL VALVE WITH TCM 
10. Gear system CONTROL VALVE WITH TCM 
11. High and low reverse clutch CONTROL VALVE WITH TCM 
12. Direct clutch CONTROL VALVE WITH TCM 
13. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
14 Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
57 Extremely large creep. ON vehicle 1. Engine idle speed IDLE SPEED AND IGNITION TIMING CHECK
2. CAN communication line CAN COMMUNICATION SYSTEM
OFF vehicle 3. Torque converter CONTROL VALVE WITH TCM 
58 With selector lever in "P" position, vehicle does not enter parking condition or, with selector lever in another position, parking condition is not cancelled. Refer to "IN "P" POSITION, VEHICLE MOVES WHEN PUSHED ". ON vehicle 1. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
2. Control cable adjustment A/T POSITION 
OFF vehicle 3. Parking pawl components CONTROL VALVE WITH TCM 
59 Vehicle runs with transmission in "P" position. ON vehicle 1. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
2. Fluid level and state A/T FLUID 
3. Control cable adjustment A/T POSITION 
4. Control valve with TCM CONTROL VALVE WITH TCM 
5. Parking pawl components CONTROL VALVE WITH TCM 
OFF vehicle 6. Gear system CONTROL VALVE WITH TCM 
60 Vehicle runs with transmission in "N" position. Refer to "IN "N" POSITION, VEHICLE MOVES ". ON vehicle 1. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
2. Fluid level and state A/T FLUID 
3. Control cable adjustment A/T POSITION 
4. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 5. Input clutch CONTROL VALVE WITH TCM 
6. Gear system CONTROL VALVE WITH TCM 
7. Direct clutch CONTROL VALVE WITH TCM 
8. Reverse brake CONTROL VALVE WITH TCM 
9. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
10. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to FUNCTION DIAGNOSIS , CROSS-SECTIONAL VIEW (4WD MODELS)  CONTROL VALVE WITH TCM 
61 Engine does not start in "N" or "P" position. Refer to "ENGINE CANNOT BE STARTED IN "P" OR "N" POSITION ". ON vehicle 1. Ignition switch and starter  
2. Control cable adjustment A/T POSITION 
3. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
62 Engine starts in positions other than "N" or "P". ON vehicle 1. Ignition switch and starter  
2. Control cable adjustment A/T POSITION 
3. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
63 Engine stall. ON vehicle 1. Fluid level and state A/T FLUID 
2. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
3. Turbine revolution sensor DTC P0717 TURBINE REVOLUTION SENSOR 
4. Torque converter clutch solenoid valve DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. Torque converter CONTROL VALVE WITH TCM 
64 Engine stalls when select lever shifted "N" → "D", "R". ON vehicle 1. Fluid level and state A/T FLUID 
2. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
3. Turbine revolution sensor DTC P0717 TURBINE REVOLUTION SENSOR 
4. Torque converter clutch solenoid valve DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE 
5. CAN communication line CAN COMMUNICATION SYSTEM
6. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 7. Torque converter CONTROL VALVE WITH TCM 
65 Engine speed does not return to idle. Refer to "ENGINE SPEED DOES NOT RETURN TO IDLE ". ON vehicle 1. Fluid level and state A/T FLUID 
2. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
3. Front brake solenoid valve DTC P1757 FRONT BRAKE SOLENOID VALVE 
4. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
5. Vehicle speed sensor A/T and vehicle speed sensor MTR DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) , DTC P1721 VEHICLE SPEED SENSOR MTR 
6. CAN communication line CAN COMMUNICATION SYSTEM
7. Control valve with TCM CONTROL VALVE WITH TCM 
OFF vehicle 8. Front brake (brake band) CONTROL VALVE WITH TCM 
9. Direct clutch CONTROL VALVE WITH TCM 
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