SECTION : 5A2
AISIN AUTOMATIC TRANSAXLE
CAUTION : Disconnect the negative battery cable before removing or installing any electrical unit or when a tool
or equipment could easily come in contact with exposed electrical erminals. Disconnecting this cable will help
prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwise noted.
TABLE OF CONTENTS
SPECIFICATIONS5A2–3 . . . . . . . . . . . . . . . . . . . . . . . . .
General Specifications 5A2–3. . . . . . . . . . . . . . . . . . . .
Transaxle Gear Ratio 5A2–3. . . . . . . . . . . . . . . . . . . . . .
Fluid Capacity 5A2–3. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Line Pressure Specification 5A2–3. . . . . . . . . . . . . . . .
Fastener Tightening Specifications 5A2–4. . . . . . . . . .
SPECIAL TOOLS5A2–5 . . . . . . . . . . . . . . . . . . . . . . . . . .
Special Tools Table 5A2–5. . . . . . . . . . . . . . . . . . . . . . .
SCHEMATIC DIAGRAMS5A2–8 . . . . . . . . . . . . . . . . . . .
Transmission Control Module (1 of 4) 5A2–8. . . . . . . .
Transmission Control Module (2 of 4) 5A2–9. . . . . . . .
Transmission Control Module (3 of 4) 5A2–10. . . . . . .
Transmission Control Module (4 of 4) 5A2–11. . . . . . .
Shift Mode Diagram 5A2–12. . . . . . . . . . . . . . . . . . . . . .
COMPONENT LOCATOR5A2–17 . . . . . . . . . . . . . . . . . .
Shift Select Control 5A2–17. . . . . . . . . . . . . . . . . . . . . .
Automatic Transaxle Components 5A2–18. . . . . . . . .
Bearing and Races Installation Position
Direction 5A2–24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DIAGNOSIS5A2–25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Connector View 5A2–25. . . . . . . . . . . . . . . . .
Wiring Harness and Connector Inspection 5A2–27. . .
Road Test 5A2–27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Function Check 5A2–28. . . . . . . . . . . . . . . . . . . . . . . . . .
Unit Inspection 5A2–30. . . . . . . . . . . . . . . . . . . . . . . . . .
On–Vehicle Repair (Matrix Chart) 5A2–34. . . . . . . . . .
DIAGNOSIS TROUBLE CODE DIAGNOSIS5A2–36 .
Diagnosis Trouble Code Chart 5A2–36. . . . . . . . . . . . .
DTC P0562 System Voltage Low 5A2–37. . . . . . . . . .
DTC P0563 System Voltage High 5A2–40. . . . . . . . . .
DTC P0601 Internal Control Module Memory
Checksum Error 5A2–43. . . . . . . . . . . . . . . . . . . . . . .
DTC P0604 Internal Transmission Control Module
(TCM) Random Access Memory (RAM)
Error 5A2–45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DTC P0705 Transmission Range (TR) Switch
Circuit Malfunction 5A2–47. . . . . . . . . . . . . . . . . . . . .
DTC P0712 Transmission Fluid Temperature
(TFT) Sensor Circuit Low Input 5A2–50. . . . . . . . . .
DTC P0713 Transmission Fluid Temperature
(TFT) Sensor Circuit High Input 5A2–53. . . . . . . . . .
DTC P0717 Input Shaft Speed (ISS) Sensor
Circuit No Signal 5A2–56. . . . . . . . . . . . . . . . . . . . . . .
DTC P0722 Ouput Shaft Speed (OSS) Sensor
Circuit No Signal 5A2–59. . . . . . . . . . . . . . . . . . . . . . .
DTC P0727 Engine Speed Input Circuit No
Signal 5A2–62. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC P0741 Torque Converter Clutch (TCC)
Circuit Stuck Off 5A2–65. . . . . . . . . . . . . . . . . . . . . . .
DTC P0742 Torque Converter Clutch (TCC)
Circuit Stuck On 5A2–67. . . . . . . . . . . . . . . . . . . . . . .
DTC P0743 Torque Converter Clutch (TCC)
Electrical 5A2–69. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC P0748 Pressure Control Solenoid (PCS)
Electrical 5A2–72. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC P0751 Shift Solenoid 1 (SS1) Stuck Off 5A2–75
DTC P0753 Shift Solenoid 1 (SS1) Electrical 5A2–77
DTC P0756 Shift Solenoid 2 (SS2) Stuck Off 5A2–80
DTC P0758 Shift Solenoid 2 (SS2) Electrical 5A2–82
DTC P0785 Timing Solenoid (ST) Electrical 5A2–85.
DTC P1781 Engine Torque Signal Error 5A2–88. . . . .
DTC P1791 Throttle Position Signal Error 5A2–91. . .
DTC P1792 Engine Coolant Temperature (ECT)
Signal Error 5A2–93. . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC U2105 Can Error 5A2–95. . . . . . . . . . . . . . . . . . . .
MAINTENANCE AND REPAIR5A2–97 . . . . . . . . . . . . .
ON–VEHICLE SERVICE 5A2–97. . . . . . . . . . . . . . . . . . .
Transaxle Fluid Level Checking Procedure 5A2–97. .
Fluid Drain Procedure 5A2–97. . . . . . . . . . . . . . . . . . . .
Locating Fluid Leaks 5A2–98. . . . . . . . . . . . . . . . . . . . .
Case Porosity Repair 5A2–98. . . . . . . . . . . . . . . . . . . . .
Fluid Cooler Flushing 5A2–99. . . . . . . . . . . . . . . . . . . . .
Control Cable Adjustment 5A2–99. . . . . . . . . . . . . . . . .
