Table of Contents 5- i
5
Section 5
CONTENTS
Transmission / Transaxle
Precautions .................................................5-1
Precautions............................................................. 5-1
Precautions for Transmission / Transaxle............. 5-1
Automatic Transmission/Transaxle....... 5A-1
Precautions...........................................................5A-1
Precautions in Diagnosing Trouble ..................... 5A-1
General Service Procedure Information.............. 5A-1
Precautions for Disassembly and
Reassembly ...................................................... 5A-1
General Description .............................................5A-3
Automatic Transmission Description................... 5A-3
Clutch / Brake Functions of Automatic
Transmission..................................................... 5A-5
Table of A/T System Component Operation .......5A-6
CAN Communication System Description........... 5A-7
Electronic Shift Control Input / Output Table.......5A-8
Brake Interlock System Description ..................5A-11
A/T Diagnosis General Description ................... 5A-11
On-Board Diagnostic System Description.........5A-11
Schematic and Routing Diagram......................5A-13
Automatic Gear Shift Table............................... 5A-13
Bearing and Race Installation Diagram............. 5A-16
Component Location .........................................5A-17
Electronic Shift Control System
Components Location .....................................5A-17
Diagnostic Information and Procedures..........5A-18
A/T System Check ............................................ 5A-18
Malfunction Indicator Lamp (MIL) Check .......... 5A-20
Transmission Warning Light Operation
Check (Vehicle is Equipped with Engine
Diagnosis Connector) ..................................... 5A-20
“POWER” Lamp Operation Check .................... 5A-20
DTC Table.........................................................5A-21
DTC Check ....................................................... 5A-22
DTC Clearance ................................................. 5A-23
Fail Safe Table.................................................. 5A-24
Scan Tool Data ................................................. 5A-26
Visual Inspection ...............................................5A-29
A/T Basic Check ...............................................5A-29
Road Test ......................................................... 5A-30
Manual Road Test............................................. 5A-31
Stall Test ...........................................................5A-32
Time Lag Test ................................................... 5A-33
Line Pressure Test............................................ 5A-33
Engine Brake Test ............................................5A-35
“P” Range Test.................................................. 5A-35
A/T Symptom Diagnosis ................................... 5A-36
No Gear Shift to 4th Gear .................................5A-43
No Lock-Up Occurs...........................................5A-44
Transmission Warning Light Circuit Check –
Light Does Not Come “ON” at Ignition
Switch ON (Vehicle is equipped with
engine diagnosis connector) ...........................5A-45
Transmission Warning Light Circuit Check –
Light Remains “ON” at Ignition Switch ON
(Vehicle is equipped with engine
diagnosis connector) .......................................5A-45
“POWER” Light Circuit Check – Light Does
Not Come “ON” at Ignition Switch ON.............5A-46
DTC P0705 Transmission Range Sensor
Circuit Malfunction...........................................5A-46
DTC P0707 Transmission Range Sensor
Circuit Low ......................................................5A-48
DTC P0712 Transmission Fluid
Temperature Sensor “A” Circuit Low...............5A-50
DTC P0713 Transmission Fluid
Temperature Sensor “A” Circuit High..............5A-51
DTC P0717 Input / Turbine Speed Sensor
Circuit No Signal .............................................5A-52
DTC P0722 Output Speed Sensor Circuit
No Signal.........................................................5A-53
DTC P0741 / P0742 TCC Circuit
Performance or Stuck OFF / TCC Circuit
Stuck ON.........................................................5A-54
DTC P0751 / P0752 Shift Solenoid-A
Performance or Stuck OFF / Shift
Solenoid-A Stuck ON ......................................5A-55
DTC P0756 / P0757 Shift Solenoid-B
Performance or Stuck OFF / Shift
Solenoid-B Stuck ON ......................................5A-56
DTC P0962 Pressure Control Solenoid “A”
Control Circuit Low..........................................5A-57
DTC P0963 Pressure Control Solenoid “A”
Control Circuit High .........................................5A-58
DTC P0973 / P0976 Shift Solenoid “A”
Control Circuit Low / Shift Solenoid “B”
Control Circuit Low..........................................5A-59
DTC P0974 / P0977 Shift Solenoid “A”
Control Circuit High / Shift Solenoid “B”
Control Circuit High .........................................5A-61
DTC P1702 Internal Control Module
Memory Check Sum Error...............................5A-62
DTC P1703 CAN Invalid Data - TCM................5A-62
DTC P1723 Range Select Switch
Malfunction......................................................5A-63
DTC P1774: CAN Communication Bus Off.......5A-64
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