Page 1 of 1701
AUTOMATICTRANSAXLE
SECTION
AT
CONTENTS
PREPARATION ANDPRECAUTIONS
3
Special Service Tools 3
Commercial ServiceTools 6
Service Notice 7
Supplemental RestraintSystem(SRS)"AIR
BAG" (DualAirBag System) 7
Supplemental RestraintSystem(SRS)"AIR
BAG" (Single AirBag System) 7
DESCRIPTION
8
Cross-sectional View 8
Hydraulic ControlCircuit 10
Shift Mechanism 14
Control System 15
TROUBLE DIAGNOSES 17
Preliminary Check(PriortoRoad Testing) 17
Road Testing 17
Stall Tasting 24
Pressure Testing 26
Wiring Diagram -AT - 28
Electrical Components Inspection 30
ON-VEHICLE SERVICE 31
Control ValveAssembly andAccumulator 31
Throttle WireAdjustment.. 33
Control CableInstallation andAdjustment 35
Governor Valve 36
Inhibitor SwitchAdjustment 37
Differential SideOilSeal Replacement.. 37
REMOVAL ANDINSTALLATION
39
Removal 39
Installation .40MAJOR
OVERHAUL.. 42
All Models 42
Except Model34X81 .44
Model 34X81 45•
Shift Control Components 46
i
Oil Channel 47
Locations ofAdjusting Shims,Needle
Bearings, ThrustWashers andSnap Rings -
Except Model34X81 .48
Locations ofAdjusting Shims,Needle
Bearings, ThrustWashers andSnap Rings -
Model 34X81 .49
DiSASSEMBLy 50
REPAIR FORCOMPONENT PARTS 66
Manual ShaftandThrottle Lever 66
Oil Pump 70
Control ValveAssembly 74
Control ValveUpper Body 86
Control ValveLower Body 90
Reverse Clutch 93
High Clutch 97
Forward ClutchandOverrun Clutch 102
Low &Reverse Brake 108
Rear Internal Gear,Forward ClutchHuband
Overrun ClutchHub 112
Output Shaft,Output Gear,IdlerGear,
Reduction PinionGearandBearing Retainer
- Except Model34X81 116
Output Shaft,IdlerGear, Reduction Pinion
Gear andBearing Retainer -Model 34X81 121
Band Servo Piston Assembly 126
Final Drive -Except Model34X81 131
Final Drive -Model 34X81 135
Page 2 of 1701
CONTENTS(Cont'd.)
ASSEMBLy 138
Assembly
1 138
Adjustment
1 139
Assembly 2 147
Adjustment
2 151
Assembly
3 155
Adjustment
3 157
Assembly
4 158
SERVICE DATAANDSPECIFICATIONS (SOS)165
General Specifications
165
Specifications andAdjustments 165
When youread wiring diagrams:
• Read GIsection, "HOWTOREAD WIRING DIAGRAMS" .
• See ELsection, "POWER SUPPLYROUTING" forpower distribution circuit.
Page 28 of 1701
TROUBLEDIAGNOSES
Wiring Diagram -AT -
AT-A/T-01
page
Israel
Y ~Next page
A!T CONTROL
VAL VE
(E223) :
@
TORQUE
CONVERTER
CLUTCH
SOLENOID
VALVE
LHD
models
RHO models
For Europe and
Except@
GA engine
SR engine
(b):
:
@:
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toEL-POWER.
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BLOCK (J!B)
([@
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III
C~INATION
METER
(00OFF
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L
OFF SWITCH
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~
B
L
JOINT
CONNECTOR-1
~
B
~==~
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r---------------------------------,
~(E224)
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Page 29 of 1701
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LHDmodels
:
RHOmodels
@:
Except forEurope
and Israel
~: GAengine forAustralia
@:
Except@
*1 ...
@
30
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(ECCS
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MODULE)
em
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-1
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TROUBLE
DIAGNOSES
Wiring Diagram -AT -(Coni' d)
AT-A/T-02
LKUP
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11
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AT-29
Page 221 of 1701
BODY
&
TRIM
SECTION
BT
CONTENTS
* For seat belt,refer toMA and RSsection.
* For wiring diagrams ofbody electrical systems,refertoEL section.
PRECAUTIONS
2
Service Notice 2
Supplemental RestraintSystem(SRS)"AIR
BAG" (DualAirBag System) 2
Supplemental RestraintSystem(SRS)"AIR
BAG" (Single AirBag System) 2
GENERAL SERViCiNG 3
Clip andFastener
3
BODY END
5
Body Front End
5
Body RearEndandOpener 7
DOOR 11
Front Door 11
Rear Door
12
INSTRUMENT PANEL
13
INTERIOR TRIM 16
Side andFloor Trim
16
Door Trim 22Roof
Trim 24
Trunk RoomTrim 26
Back DoorTrim 27
EXTERIOR 28
SEAT 35
Front Seat
35
Heated Seal... 36
Rear Seat 37
SUNROOF 39
WINDSHIELD ANDWINDOWS 43
Windshield andRear Window 43
Back DoorWindow 44
Rear SideWindow
.45
MIRROR 46
Door Mirror .46
BODY ALIGNMENT 47
Engine Compartment 47
Underbody .49
•
Page 255 of 1701
SEAT
• When removing orinstalling theseat trim, carefully handleitto keep dirtoutand avoid damage.
* For Wiring Diagram, referto"POWER SEAT"inEL section.
Front Seat
SEC. 870
l"l
43•55 (4.4 •5.6, 32.~ \
\ t"J :'-
55 ~
L
~4.4 -5.6, 32•41)
~~@~. ~
---
iTiln> __
m
/
I: '
m ~\
tOJ
43-55 ~'}
(4.4 -5.6, 32•41)
~ 21-26 (2.1 -2.7, 15.20)
~,
~ :N.m (kg-m, ft-Ib)
SBT077
8T-35
•
Page 256 of 1701
SEAT
Heated Seat
• When handling seat,beextremely carefulnottoscratch heating unit.
• Toreplace heatingunit,seattrimandpadshould beseparated.
• Donot use anyorganic solvent, suchasthinner, benzene, alcohol,gasoline, etc.toclean trims.
Seatback heatingunitremoval
&
installation
Heating
unit Seat
back trim
Trim temperature Increasing
to
Decreasing to
0C (OF) 35
-45
15-25
(95 -113)
(59-77)
Thermostat OFFON
operation
SBF424H
* For Wiring Diagram, referto"HEATED SEAT"inEL section.
8T-36
Page 261 of 1701
SUNROOF
* For Wiring Diagram, referto"ELECTRIC SUNROOF" inEL section.
SEC. 736
@Motor assembly @Rear
drainassembly
7 Sunroof switchbracket
81-41
SBT081
•
