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Symptom Chart

WARNING: This page is about a different car, the 2005 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM

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 EC-76
2. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. Control cable adjustment ADJUSTMENT OF A/T POSITION 
5. ATF temperature sensor DTC P1710 A/T FLUID TEMPERATURE SENSOR CIRCUIT 
6. ATF pressure switch 1 and front brake solenoid valve DTC P1841 ATF PRESSURE SWITCH 1  , DTC P1757 FRONT BRAKE SOLENOID VALVE 
7. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
8. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
9. Line pressure test JUDGEMENT OF STALL TEST 
10. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 11. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
2 Shock is too large when changing D1 --> D2, 11 --> 22 or M1 --> M12/sub>. ON vehicle 1. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
2. Control cable adjustment ADJUSTMENT OF A/T POSITION 
3. ATF pressure switch 5 and direct clutch solenoid valve DTC P1845 ATF PRESSURE SWITCH 5  , DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
6. Turbine revolution sensor DIAGNOSTIC PROCEDURE 
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 INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
9. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 10. Direct clutch DIRECT CLUTCH 
3 Shock is too large when changing D2 --> D3, 22 --> 33 or M2 --> M3. ON vehicle 1. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
2. Control cable adjustment ADJUSTMENT OF A/T POSITION 
3. ATF pressure switch 6, high and low reverse clutch solenoid valve DTC P1846 ATF PRESSURE SWITCH 6  , DTC P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
6. Turbine revolution sensor DTC P1716 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 INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
9. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 10. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
4 Shift Shock Shock is too large when changing D3 --> D4, 33 --> 44 or M3 --> M4. ON vehicle 1. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
2. Control cable adjustment ADJUSTMENT OF A/T POSITION 
3. ATF pressure switch 3 and input clutch solenoid valve DTC P1843 ATF PRESSURE SWITCH 3  , DTC P1752 INPUT CLUTCH SOLENOID VALVE 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
6. Turbine revolution sensor DTC P1716 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 INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
9. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 10. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
5 Shock is too large when changing D4 --> D5, 44 --> D5 OR M4 -->M5. ON vehicle 1. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
2. Control cable adjustment ADJUSTMENT OF A/T POSITION 
3. ATF pressure switch 1 and front brake solenoid valve DTC P1841 ATF PRESSURE SWITCH 1  , DTC P1757 FRONT BRAKE SOLENOID VALVE 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
6. Turbine revolution sensor DTC P1716 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 INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
9. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 10. Front brake (brake band) OVERHAUL 
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 ADJUSTMENT OF A/T POSITION 
3. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
4. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
5. Turbine revolution sensor DTC P1716 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 INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
8. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 9. Front brake (brake band) OVERHAUL 
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 Shift Shock 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 ADJUSTMENT OF A/T POSITION 
3. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. Turbine revolution sensor DTC P1716 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 INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
8. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 9. Front brake (brake band) OVERHAUL 
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 ADJUSTMENT OF A/T POSITION 
3. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. Turbine revolution sensor DTC P1716 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 INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
9. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 10. Torque converter DISASSEMBLY 
9 Shock is too large during engine brake. ON vehicle 1. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
2. Control cable adjustment ADJUSTMENT OF A/T POSITION 
3. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
4. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
5. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 6. Front brake (brake band) OVERHAUL 
7. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
8. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
9. Direct clutch DIRECT CLUTCH 
10 No Up Shift Gear does not change from D1 --> D2. Refer to "A/T Does Not Shift: D1 --> D2 ". ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 5 and direct clutch solenoid valve DTC P1843 ATF PRESSURE SWITCH 3  , DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
4. Line pressure test JUDGEMENT OF STALL TEST 
5. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
6. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 7. Direct clutch DIRECT CLUTCH 
11 Gear does not change from D2 --> D3. Refer to "A/T Does Not Shift: D2 --> D3 ". ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 6, high and low reverse clutch solenoid valve DTC P1846 ATF PRESSURE SWITCH 6  , DTC P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE 
4. Line pressure test JUDGEMENT OF STALL TEST 
5. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
6. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 7. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
12 Gear does not change from D3 --> D4. Refer to "A/T Does Not Shift: D3 --> D4 ". ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 3 and input clutch solenoid valve DTC P1843 ATF PRESSURE SWITCH 3  , DTC P1752 INPUT CLUTCH SOLENOID VALVE 
4. ATF pressure switch 1 and front brake solenoid valve DTC P1841 ATF PRESSURE SWITCH 1  , DTC P1757 FRONT BRAKE SOLENOID VALVE 
5. Line pressure test JUDGEMENT OF STALL TEST 
6. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
13 Gear does not change from D4 --> D5. Refer to "A/T Does Not Shift: D4 --> D5 ". ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 1 and front brake solenoid valve DTC P1841 ATF PRESSURE SWITCH 1  , DTC P1757 FRONT BRAKE SOLENOID VALVE 
4. ATF pressure switch 5 and direct clutch solenoid valve DTC P1845 ATF PRESSURE SWITCH 5  , DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
5. Turbine revolution sensor DTC P1716 TURBINE REVOLUTION SENSOR 
6. Line pressure test JUDGEMENT OF STALL TEST 
7. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
8. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 9. Front brake (brake band) DISASSEMBLY 
10. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
14 No Down Shift In D, 4 or M range, does not downshift to 4th gear. Refer to "A/T Does Not Shift: 5th gear --> 4th gear (Floor Shift Models) ". ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 1 and front brake solenoid valve DTC P1841 ATF PRESSURE SWITCH 1  , DTC P1757 FRONT BRAKE SOLENOID VALVE 
4. ATF pressure switch 5 and direct clutch solenoid valve DTC P1845 ATF PRESSURE SWITCH 5  , DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
5. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
6. Line pressure test JUDGEMENT OF STALL TEST 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Front brake (brake band) DISASSEMBLY 
9. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
15 In D, 3 or M range, does not downshift to 3rd gear. Refer to "A/T Does Not Shift: 4th gear --> 3rd gear (Floor Shift Models) ". ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 3 and input clutch solenoid valve DTC P1843 ATF PRESSURE SWITCH 3  , DTC P1752 INPUT CLUTCH SOLENOID VALVE 
4. ATF pressure switch 1 and front brake solenoid valve DTC P1841 ATF PRESSURE SWITCH 1  , DTC P1757 FRONT BRAKE SOLENOID VALVE 
5. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
6. Line pressure test JUDGEMENT OF STALL TEST 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
16 In D, 2 or M range, does not downshift to 2nd gear. Refer to "A/T Does Not Shift: 3rd gear --> 2nd gear (Floor Shift Models) ". ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 6, high and low reverse clutch solenoid valve DTC P1846 ATF PRESSURE SWITCH 6  , DTC P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. Line pressure test JUDGEMENT OF STALL TEST 
6. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 7. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
17 In D 1 or M range, does not downshift to 1st gear. Refer to "A/T Does Not Shift: 2nd gear --> 1st gear (Floor Shift Models) ". ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 5 and direct clutch solenoid valve DTC P1845 ATF PRESSURE SWITCH 5  , DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. Line pressure test JUDGEMENT OF STALL TEST 
6. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 7. Direct clutch DIRECT CLUTCH 
18 Slips/Will Not engage When D or M position, remains in 1st gear. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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 JUDGEMENT OF STALL TEST 
5. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
6. Control valve with TCM ON-VEHICLE SERVICE 
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 OVERHAUL 
10. Reverse brake DISASSEMBLY 
11. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
12. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
19 When D or M position, remains in 2nd gear. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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 JUDGEMENT OF STALL TEST 
5. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
6. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 7. 3rd one-way clutch FRONT SUN GEAR, 3RD ONE-WAY CLUTCH 
8. Gear system OVERHAUL 
9. Direct clutch DIRECT CLUTCH 
10. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
20 Slips/Will Not engage When D or M position, remains in 3rd gear. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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 JUDGEMENT OF STALL TEST 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 6. 3rd one-way clutch FRONT SUN GEAR, 3RD ONE-WAY CLUTCH 
7. Gear system OVERHAUL 
8. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
9. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
10. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
21 When D or M position, remains in 4th gear. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 3 and input clutch solenoid valve DTC P1843 ATF PRESSURE SWITCH 3  , DTC P1752 INPUT CLUTCH SOLENOID VALVE 
4. ATF pressure switch 5 and direct clutch solenoid valve DTC P1845 ATF PRESSURE SWITCH 5  , DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
5. ATF pressure switch 6, high and low reverse clutch solenoid valve DTC P1846 ATF PRESSURE SWITCH 6  , 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 JUDGEMENT OF STALL TEST 
9. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
10. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 11. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
12. Gear system OVERHAUL 
13. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
14. Direct clutch DIRECT CLUTCH 
22 Slips/Will Not Engage When D or M position, remains in 5th gear. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 1 and front brake solenoid valve DTC P1841 ATF PRESSURE SWITCH 1  , DTC P1757 FRONT BRAKE SOLENOID VALVE 
4. Line pressure test JUDGEMENT OF STALL TEST 
5. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
6. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 7. Front brake (brake band) DISASSEMBLY 
8. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
9. Gear system OVERHAUL 
10. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
23 Vehicle cannot be started from D1, Refer to "VEHICLE CANNOT BE STARTED FROM D1 ". ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
3. Line pressure test JUDGEMENT OF STALL TEST 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 6. Torque converter DISASSEMBLY 
7. Oil pump assembly REPAIR FOR COMPONENT PARTS 
8. 3rd one-way clutch FRONT SUN GEAR, 3RD ONE-WAY CLUTCH 
9. 1st one-way clutch MID SUN GEAR, REAR SUN GEAR, HIGH AND LOW REVERSE CLUTCH HUB 
10. Gear system OVERHAUL 
11. Reverse brake DISASSEMBLY 
12. Forward one-way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
13. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
24 Does not lock-up. Refer to "A/T Does Not Perform Lock-up ". ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Line pressure test JUDGEMENT OF STALL TEST 
3. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
4. Turbine revolution sensor DTC P1716 TURBINE REVOLUTION SENSOR 
5. Torque converter clutch solenoid valve DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE 
6. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Torque converter DISASSEMBLY 
9. Oil pump assembly REPAIR FOR COMPONENT PARTS 
25 Slips/Will Not engage Does not hold lock-up condition. Refer to "A/T Does Not Hold Lock-up Condition ". ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Line pressure test JUDGEMENT OF STALL TEST 
3. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
4. Turbine revolution sensor DTC P1716 TURBINE REVOLUTION SENSOR 
5. Torque converter clutch solenoid valve DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE 
6. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Torque converter DISASSEMBLY 
9. Oil pump assembly REPAIR FOR COMPONENT PARTS 
26 Lock-up is not released. Refer to "LOCK-UP IS NOT RELEASED ". ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Line pressure test JUDGEMENT OF STALL TEST 
3. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
4. Turbine revolution sensor DTC P1716 TURBINE REVOLUTION SENSOR 
5. Torque converter clutch solenoid valve DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE 
6. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Torque converter DISASSEMBLY 
9. Oil pump assembly REPAIR FOR COMPONENT PARTS 
27 No shock at all or the clutch slips when vehicle changes speed D1 --> D2, 11 --> 22 or M1 --> M2. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 5 and direct clutch solenoid valve DTC P1845 ATF PRESSURE SWITCH 5  , DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. Line pressure test JUDGEMENT OF STALL TEST 
6. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 7. Torque converter DISASSEMBLY 
8. Oil pump assembly REPAIR FOR COMPONENT PARTS 
9. 3rd one-way clutch FRONT SUN GEAR, 3RD ONE-WAY CLUTCH 
10. Gear system OVERHAUL 
11. Direct clutch DIRECT CLUTCH 
12. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
28 Slips/Will Not engage No shock at all or the clutch slips when vehicle changes speed D2 --> D3, 22 --> 33 or M2 --> M3. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 6, high and low reverse clutch solenoid valve DTC P1846 ATF PRESSURE SWITCH 6  , DTC P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. Line pressure test JUDGEMENT OF STALL TEST 
6. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 7. Torque converter DISASSEMBLY 
8. Oil pump assembly REPAIR FOR COMPONENT PARTS 
9. 3rd one-way clutch FRONT SUN GEAR, 3RD ONE-WAY CLUTCH 
10. Gear system OVERHAUL 
11. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
12. Forward one- way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
13. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
29 No shock at all or the clutch slips when vehicle changes speed D3 --> D4, 33 --> or M3 --> M4. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 3 and input clutch solenoid valve DTC P1843 ATF PRESSURE SWITCH 3  , DTC P1752 INPUT CLUTCH SOLENOID VALVE 
4. ATF pressure switch 1 and front brake solenoid valve DTC P1841 ATF PRESSURE SWITCH 1  , DTC P1757 FRONT BRAKE SOLENOID VALVE 
5. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
6. Line pressure test JUDGEMENT OF STALL TEST 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Torque converter DISASSEMBLY 
9. Oil pump assembly REPAIR FOR COMPONENT PARTS 
10. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
11. Gear system OVERHAUL 
12. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
13. Direct clutch DIRECT CLUTCH 
30 Slips/Will Not engage No shock at all or the clutch slips when vehicle changes speed D4 --> D5, 44 --> D5 or M4 --> M5. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 1 and front brake solenoid valve DTC P1841 ATF PRESSURE SWITCH 1  , DTC P1757 FRONT BRAKE SOLENOID VALVE 
4. ATF pressure switch 5 and direct clutch solenoid valve DTC P1845 ATF PRESSURE SWITCH 5  , DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
5. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
6. Line pressure test JUDGEMENT OF STALL TEST 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Torque converter DISASSEMBLY 
9. Oil pump assembly REPAIR FOR COMPONENT PARTS 
10. Front brake (brake band) DISASSEMBLY 
11. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
12. Gear system OVERHAUL 
13. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
31 When you press the accelerator pedal and shift speed D5 --> D4, D5 --> 44 or M5 --> M4 the engine idles or the transmission slips. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 1 and front brake solenoid valve DTC P1841 ATF PRESSURE SWITCH 1  , DTC P1757 FRONT BRAKE SOLENOID VALVE 
4. ATF pressure switch 5 and direct clutch solenoid valve DTC P1845 ATF PRESSURE SWITCH 5  , DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
5. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
6. Line pressure test JUDGEMENT OF STALL TEST 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Torque converter DISASSEMBLY 
9. Oil pump assembly REPAIR FOR COMPONENT PARTS 
10. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
11. Gear system OVERHAUL 
12. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
13. Direct clutch DIRECT CLUTCH 
32 Slips/Will Not engage When you press the accelerator pedal and shift speed D4 --> D3, 44 --> 33 or M4 --> M3 the engine idles or the transmission slips. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 3 and input clutch solenoid valve DTC P1843 ATF PRESSURE SWITCH 3  , DTC P1752 INPUT CLUTCH SOLENOID VALVE 
4. ATF pressure switch 1 and front brake solenoid valve DTC P1841 ATF PRESSURE SWITCH 1  , DTC P1757 FRONT BRAKE SOLENOID VALVE 
5. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
6. Line pressure test JUDGEMENT OF STALL TEST 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Torque converter DISASSEMBLY 
9. Oil pump assembly REPAIR FOR COMPONENT PARTS 
10. 3rd one-way clutch FRONT SUN GEAR, 3RD ONE-WAY CLUTCH 
11. Gear system OVERHAUL 
12. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
13. Forward one- way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
14. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
33 When you press the accelerator pedal and shift speed D3 --> D2, 33 --> 22 or M3 --> M2 the engine idles or the transmission slips. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 6, high and low reverse clutch solenoid valve DTC P1846 ATF PRESSURE SWITCH 6  , DTC P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE 
4. ATF pressure switch 5 and direct clutch solenoid valve DTC P1845 ATF PRESSURE SWITCH 5  , DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
5. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
6. Line pressure test JUDGEMENT OF STALL TEST 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Torque converter DISASSEMBLY 
9. Oil pump assembly REPAIR FOR COMPONENT PARTS 
10. 3rd one-way clutch FRONT SUN GEAR, 3RD ONE-WAY CLUTCH 
11. Gear system OVERHAUL 
12. Direct clutch DIRECT CLUTCH 
13. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
34 Slips/Will Not Engage When you press the accelerator pedal and shift speed D2 --> D1, 22 --> 11 or M2 --> M1 the engine idles or the transmission slips. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
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. ATF pressure switch 5 and direct clutch solenoid valve DTC P1845 ATF PRESSURE SWITCH 5  , DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. Line pressure test JUDGEMENT OF STALL TEST 
6. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 7. Torque converter DISASSEMBLY 
8. Oil pump assembly REPAIR FOR COMPONENT PARTS 
9. 3rd one-way clutch FRONT SUN GEAR, 3RD ONE-WAY CLUTCH 
10. 1st one-way clutch MID SUN GEAR, REAR SUN GEAR, HIGH AND LOW REVERSE CLUTCH HUB 
11. Gear system OVERHAUL 
12. Reverse brake DISASSEMBLY 
13. Forward one- way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
14. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
35 With selector lever in D position, acceleration is extremely poor. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Line pressure test JUDGEMENT OF STALL TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
6. Control cable adjustment ADJUSTMENT OF A/T POSITION 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Torque converter DISASSEMBLY 
9. Oil pump assembly REPAIR FOR COMPONENT PARTS 
10. 1st one-way clutch MID SUN GEAR, REAR SUN GEAR, HIGH AND LOW REVERSE CLUTCH HUB 
11. Gear system OVERHAUL 
12. Reverse brake DISASSEMBLY 
13. Forward one- way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
14. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
36 Slips/Will Not Engage With selector lever in R position, acceleration is extremely poor. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Line pressure test JUDGEMENT OF STALL TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. ATF pressure switch 6, high and low reverse clutch solenoid valve DTC P1846 ATF PRESSURE SWITCH 6  , DTC P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE 
5. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
6. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
7. Control cable adjustment ADJUSTMENT OF A/T POSITION 
8. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 9. Gear system OVERHAUL 
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 INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Line pressure test JUDGEMENT OF STALL TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 6. Torque converter DISASSEMBLY 
7. Oil pump assembly REPAIR FOR COMPONENT PARTS 
8. 3rd one-way clutch FRONT SUN GEAR, 3RD ONE-WAY CLUTCH 
9. 1st one-way clutch MID SUN GEAR, REAR SUN GEAR, HIGH AND LOW REVERSE CLUTCH HUB 
10. Gear system OVERHAUL 
11. Reverse brake DISASSEMBLY 
12. Forward one- way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
13. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
38 While accelerating in 2nd, engine races or slippage occurs. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Line pressure test JUDGEMENT OF STALL TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. ATF pressure switch 5 and direct clutch solenoid valve DTC P1845 ATF PRESSURE SWITCH 5  , DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
6. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 7. Torque converter DISASSEMBLY 
8. Oil pump assembly REPAIR FOR COMPONENT PARTS 
9. 3rd one-way clutch FRONT SUN GEAR, 3RD ONE-WAY CLUTCH 
10. Gear system OVERHAUL 
11. Direct clutch DIRECT CLUTCH 
12. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DIRECT CLUTCH 
39 Slips/Will Not Engage While accelerating in 3rd, engine races or slippage occurs. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Line pressure test JUDGEMENT OF STALL TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. ATF pressure switch 6, high and low reverse clutch solenoid valve DTC P1846 ATF PRESSURE SWITCH 6  , DTC P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE 
6. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 7. Torque converter DISASSEMBLY 
8. Oil pump assembly REPAIR FOR COMPONENT PARTS 
9. 3rd one-way clutch FRONT SUN GEAR, 3RD ONE-WAY CLUTCH 
10. Gear system OVERHAUL 
11. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
12. Forward one- way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
13. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
40 While accelerating in 4th, engine races or slippage occurs. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Line pressure test JUDGEMENT OF STALL TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. ATF pressure switch 3 and input clutch solenoid valve DTC P1843 ATF PRESSURE SWITCH 3  , DTC P1752 INPUT CLUTCH SOLENOID VALVE 
6. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 7. Torque converter DISASSEMBLY 
8. Oil pump assembly REPAIR FOR COMPONENT PARTS 
9. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
10. Gear system OVERHAUL 
11. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
12. Direct clutch DIRECT CLUTCH 
41 Slips/Will Not Engage While accelerating in 5th, engine races or slippage occurs. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Line pressure test JUDGEMENT OF STALL TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. ATF pressure switch 1 and front brake solenoid valve DTC P1841 ATF PRESSURE SWITCH 1  , DTC P1757 FRONT BRAKE SOLENOID VALVE 
6. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 7. Torque converter DISASSEMBLY 
8. Oil pump assembly REPAIR FOR COMPONENT PARTS 
9. Front brake (brake band) DISASSEMBLY 
10. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
11. Gear system OVERHAUL 
12. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
42 Slips at lock-up. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Line pressure test JUDGEMENT OF STALL TEST 
3. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
4. Turbine revolution sensor DTC P1716 TURBINE REVOLUTION SENSOR 
5. Torque converter clutch solenoid valve DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE 
6. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Torque converter DISASSEMBLY 
9. Oil pump assembly REPAIR FOR COMPONENT PARTS 
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 INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Line pressure test JUDGEMENT OF STALL TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. ATF pressure switch 5 and direct clutch solenoid valve DTC P1845 ATF PRESSURE SWITCH 5  , DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
5. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
6. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
7. Control cable adjustment ADJUSTMENT OF A/T POSITION 
8. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 9. Torque converter DISASSEMBLY 
10. Oil pump assembly REPAIR FOR COMPONENT PARTS 
11. 1st one-way clutch MID SUN GEAR, REAR SUN GEAR, HIGH AND LOW REVERSE CLUTCH HUB 
12. Gear system OVERHAUL 
13. Reverse brake DISASSEMBLY 
14. Direct clutch DIRECT CLUTCH 
15. Forward one- way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
16. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
44 Slips/Will Not Engage Vehicle cannot run in all positions. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Line pressure test JUDGEMENT OF STALL TEST 
3. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
4. Control cable adjustment ADJUSTMENT OF A/T POSITION 
5. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 6. Oil pump assembly REPAIR FOR COMPONENT PARTS 
7. Gear system OVERHAUL 
8. Output shaft DISASSEMBLY 
45 With selector lever in D position, driving is not possible. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Line pressure test JUDGEMENT OF STALL TEST 
3. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
4. Control cable adjustment ADJUSTMENT OF A/T POSITION 
5. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 6. Torque converter DISASSEMBLY 
7. Oil pump assembly REPAIR FOR COMPONENT PARTS 
8. 1st one-way clutch MID SUN GEAR, REAR SUN GEAR, HIGH AND LOW REVERSE CLUTCH HUB 
9. Gear system OVERHAUL 
10. Reverse brake DISASSEMBLY 
11. Forward one- way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
12. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
46 With selector lever in R position, driving is not possible. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Line pressure test JUDGEMENT OF STALL TEST 
3. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
4. Control cable adjustment ADJUSTMENT OF A/T POSITION 
5. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 6. Gear system OVERHAUL 
7. Output shaft DISASSEMBLY 
8. Reverse brake DISASSEMBLY 
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 DTC U1000 CAN COMMUNICATION LINE 
4. ATF temperature sensor DTC P1710 A/T FLUID TEMPERATURE SENSOR CIRCUIT 
5. Control valve with TCM ON-VEHICLE SERVICE 
48 Others 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 DTC U1000 CAN COMMUNICATION LINE 
4. Control valve with TCM ON-VEHICLE SERVICE 
49 Judder occurs during lock-up. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
3. Turbine revolution sensor DTC P1716 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 DTC U1000 CAN COMMUNICATION LINE 
7. Torque converter clutch solenoid valve DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE 
8. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 9. Torque converter DISASSEMBLY 
50 Strange noise in "R" position. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
3. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
4. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 5. Torque converter DISASSEMBLY 
6. Oil pump assembly REPAIR FOR COMPONENT PARTS 
7. Gear system OVERHAUL 
8. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
9. Reverse brake DISASSEMBLY 
51 Strange noise in "N" position. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
3. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
4. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 5. Torque converter DISASSEMBLY 
6. Oil pump assembly REPAIR FOR COMPONENT PARTS 
7. Gear system OVERHAUL 
52 Strange noise in "D" position. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
3. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
4. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 5. Torque converter DISASSEMBLY 
6. Oil pump assembly REPAIR FOR COMPONENT PARTS 
7. Gear system OVERHAUL 
8. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
53 Others 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 INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
3. Control cable adjustment ADJUSTMENT OF A/T POSITION 
4. 1st position switch VEHICLE DOES NOT DECELERATE BY ENGINE BRAKE 
5. ATF pressure switch 5 DTC P1845 ATF PRESSURE SWITCH 5 
6. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
9. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
10. Direct clutch DIRECT CLUTCH 
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 INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
3. Control cable adjustment ADJUSTMENT OF A/T POSITION 
5. ATF pressure switch 6 DTC P1846 ATF PRESSURE SWITCH 6 
6. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Front brake (brake band) DISASSEMBLY 
9. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
10. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
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 INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
3. Control cable adjustment ADJUSTMENT OF A/T POSITION 
4. 1st position switch VEHICLE DOES NOT DECELERATE BY ENGINE BRAKE 
5. ATF pressure switch 5 DTC P1845 ATF PRESSURE SWITCH 5 
6. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
9. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
10. Direct clutch DIRECT CLUTCH 
56 Others Maximum speed low. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Line pressure test JUDGEMENT OF STALL TEST 
3. Accelerator pedal position sensor DTC P1705 THROTTLE POSITION SENSOR 
4. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
5. Direct clutch solenoid valve DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
6. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 7. Torque converter DISASSEMBLY 
8. Oil pump assembly REPAIR FOR COMPONENT PARTS 
9. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
10. Gear system OVERHAUL 
11. High and low reverse clutch HIGH AND LOW REVERSE CLUTCH 
12. Direct clutch DIRECT CLUTCH 
13. Forward one- way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
14. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
57 Extremely large creep. ON vehicle 1. Engine idle speed EC-76
2. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
3. ATF pressure switch 5 DTC P1845 ATF PRESSURE SWITCH 5 
OFF vehicle 4. Torque converter DISASSEMBLY 
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 ADJUSTMENT OF A/T POSITION 
OFF vehicle 3. Parking pawl components OVERHAUL 
59 Vehicle runs with transmission in "P" position. ON vehicle 1. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
2. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
3. Control cable adjustment ADJUSTMENT OF A/T POSITION 
4. Control valve with TCM ON-VEHICLE SERVICE 
5. Parking pawl components OVERHAUL 
OFF vehicle 6. Gear system OVERHAUL 
60 Others 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 INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
3. Control cable adjustment ADJUSTMENT OF A/T POSITION 
4. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 5. Input clutch FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR 
6. Gear system OVERHAUL 
7. Direct clutch DIRECT CLUTCH 
8. Reverse brake DISASSEMBLY 
9. Forward one- way clutch (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
10. Forward brake (Parts behind drum support is impossible to perform inspection by disassembly. Refer to A/T CONTROL SYSTEM  , CROSS-SECTIONAL VIEW (4WD MODELS)  .) DISASSEMBLY 
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 PG-4, SC-10
2. Control cable adjustment ADJUSTMENT OF 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 PG-4, SC-10
2. Control cable adjustment ADJUSTMENT OF A/T POSITION 
3. PNP switch DTC P0705 PARK/NEUTRAL POSITION SWITCH 
63 Engine stall. ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
3. Turbine revolution sensor DTC P1716 TURBINE REVOLUTION SENSOR 
4. Torque converter clutch solenoid valve DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE 
5. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
6. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 7. Torque converter DISASSEMBLY 
64 Engine stalls when select lever shifted "N" --> "D", "R". ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. Engine speed signal DTC P0725 ENGINE SPEED SIGNAL 
3. Turbine revolution sensor DTC P1716 TURBINE REVOLUTION SENSOR 
4. Torque converter clutch solenoid valve DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE 
5. CAN communication line DTC U1000 CAN COMMUNICATION LINE 
6. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 7. Torque converter DISASSEMBLY 
65 Others Engine speed does not return to idle. Refer to "ENGINE SPEED DOES NOT RETURN TO IDLE ". ON vehicle 1. Fluid level and state INSPECTIONS BEFORE TROUBLE DIAGNOSIS 
2. ATF pressure switch 5 and direct clutch solenoid valve DTC P1845 ATF PRESSURE SWITCH 5  , DTC P1762 DIRECT CLUTCH SOLENOID VALVE 
3. ATF pressure switch 1 and front brake solenoid valve DTC P1841 ATF PRESSURE SWITCH 1  , 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 DTC U1000 CAN COMMUNICATION LINE 
7. Control valve with TCM ON-VEHICLE SERVICE 
OFF vehicle 8. Front brake (brake band) DISASSEMBLY 
9. Direct clutch DIRECT CLUTCH 
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