TM-1
TRANSMISSION & DRIVELINE
C
E
F
G
H
I
J
K
L
M
SECTION TM
A
B
TM
N
O
P
CONTENTS
TRANSAXLE & TRANSMISSION
BASIC INSPECTION .................................... 6
DIAGNOSIS AND REPAIR WORKFLOW .......... 6
How to Perform Trouble Diagnosis For Quick and
Accurate Repair ........................................................
6
Diagnostic Work Sheet ..............................................7
FUNCTION DIAGNOSIS ............................... 9
A/T CONTROL SYSTEM ..................................... 9
Cross-Sectional View ................................................9
Shift Mechanism ......................................................10
TCM Function ..........................................................21
CAN Communication ...............................................23
Input/Output Signal of TCM .....................................24
Line Pressure Control .............................................24
Shift Control ............................................................26
Lock-up Control .......................................................27
Engine Brake Control ..............................................28
Control Valve ...........................................................28
A/T Electrical Parts Location ...................................30
A/T SHIFT LOCK SYSTEM ................................31
System Description (With Manual Mode) ................31
Shift Lock System Electrical Parts Location (With
Manual Mode) .........................................................
31
System Description (W/O Manual Mode) ................31
Shift Lock System Electrical Parts Location (W/O
Manual Mode) .........................................................
32
ON BOARD DIAGNOSTIC (OBD) SYSTEM ......33
Introduction .............................................................33
OBD-II Function for A/T System ..............................33
One or Two Trip Detection Logic of OBD-II ............33
OBD-II Diagnostic Trouble Code (DTC) ..................33
Malfunction Indicator Lamp (MIL) ............................34
DIAGNOSIS SYSTEM (TCM) .............................35
CONSULT-III Function (TRANSMISSION) .............35
Diagnosis Procedure without CONSULT-III ............42
COMPONENT DIAGNOSIS .........................45
DTC U1000 CAN COMMUNICATION LINE .....45
Description ...............................................................45
On Board Diagnosis Logic .......................................45
Possible Cause ........................................................45
DTC Confirmation Procedure ..................................45
Diagnosis Procedure ...............................................45
DTC P0615 START SIGNAL CIRCUIT .............46
Description ...............................................................46
CONSULT-III Reference Value in Data Monitor
Mode ........................................................................
46
On Board Diagnosis Logic .......................................46
Possible Cause ........................................................46
DTC Confirmation Procedure ..................................46
Diagnosis Procedure ...............................................46
DTC P0700 TCM ...............................................49
Description ...............................................................49
On Board Diagnosis Logic .......................................49
Possible Cause ........................................................49
DTC Confirmation Procedure ..................................49
Diagnosis Procedure ...............................................49
DTC P0705 PARK/NEUTRAL POSITION
SWITCH .............................................................
50
Description ...............................................................50
CONSULT-III Reference Value in Data Monitor
Mode ........................................................................
50
On Board Diagnosis Logic .......................................50
Possible Cause ........................................................50
DTC Confirmation Procedure ..................................50
Diagnosis Procedure ...............................................50
DTC P0717 TURBINE REVOLUTION SEN-
SOR ...................................................................
52
Description ...............................................................52
CONSULT-III Reference Value in Data Monitor
Mode ........................................................................
52
On Board Diagnosis Logic .......................................52
Possible Cause ........................................................52
DTC Confirmation Procedure ..................................52
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