AT
Automatic Transmission
144 pages— Pages
001AUTOMATIC TRANSMISSION (A340E)002DESCRIPTION003Outline of ECT004• ECT005PLANETARY GEAR UNIT006HYDRAULIC CONTROL SYSTEM007ELECTRONIC CONTROL SYSTEM008FUNCTION OF ECU009TROUBLESHOOTING
Basic Troubleshooting010General Troubleshooting011General Troubleshooting (Cont'd)012Operating Mechanism for Each Gear013Diagnosis System014READ DIAGNOSTIC CODE015DIAGNOSTIC CODES016TROUBLESHOOTING FLOW-CHART017AUTOMATIC TRANSMISSION — Troubleshooting (Diagnosis System)018Preliminary Check019AUTOMATIC TRANSMISSION — Troubleshooting (Preliminary Check)020AUTOMATIC TRANSMISSION — Troubleshooting (Preliminary Check, Manual Shifting Test)021Electronic Control System022ELECTRONIC CONTROL COMPONENTS023TROUBLESHOOTING FLOW-CHART024AUTOMATIC TRANSMISSION — Troubleshooting (Electronic Control System)025Trouble No. 2 Shift point too high or too low026Trouble No. 3 No up-shift to overdrive (After warm up)027Trouble No. 4 No lock-up (After warm-up)028INSPECTION OF T₁ TERMINAL VOLTAGE029INSPECTION OF ELECTRONIC CONTROL COMPONENTS030AUTOMATIC TRANSMISSION — Troubleshooting (Electronic Control System)031AUTOMATIC TRANSMISSION — Troubleshooting (Electronic Control System)032AUTOMATIC TRANSMISSION — Troubleshooting (Electronic Control System, Mechanical System Tests)033AUTOMATIC TRANSMISSION — Troubleshooting (Mechanical System Tests)034EVALUATION035AUTOMATIC TRANSMISSION — Troubleshooting (Mechanical System Tests)036ROAD TEST037AUTOMATIC TRANSMISSION — Troubleshooting (Mechanical System Tests)038AUTOMATIC TRANSMISSION — Troubleshooting (Mechanical System Tests)039AUTOMATIC TRANSMISSION — Troubleshooting (Mechanical System Tests)040Automatic Shift Schedule041Neutral Start Switch042ON-VEHICLE REPAIR043REMOVAL AND INSTALLATION OF TRANSMISSION044(MAIN POINT OF INSTALLATION)045TORQUE CONVERTER AND DRIVE PLATE046REMOVAL OF COMPONENT PARTS
COMPONENTS047COMPONENTS (Cont'd)048COMPONENTS (Cont'd)049SEPARATE BASIC SUBASSEMBLY050AUTOMATIC TRANSMISSION — Removal of Component Parts051AUTOMATIC TRANSMISSION — Removal of Component Parts052AUTOMATIC TRANSMISSION — Removal of Component Parts053AUTOMATIC TRANSMISSION — Removal of Component Parts054AUTOMATIC TRANSMISSION — Removal of Component Parts055AUTOMATIC TRANSMISSION — Removal of Component Parts056AUTOMATIC TRANSMISSION — Removal of Component Parts057AUTOMATIC TRANSMISSION — Removal of Component Parts058AUTOMATIC TRANSMISSION — Removal of Component Parts059AUTOMATIC TRANSMISSION — Removal of Component Parts060AUTOMATIC TRANSMISSION — Removal of Component Parts061AUTOMATIC TRANSMISSION — Removal of Component Parts062AUTOMATIC TRANSMISSION — Removal of Component Parts063AUTOMATIC TRANSMISSION — Removal of Component Parts064AUTOMATIC TRANSMISSION — Removal of Component Parts065COMPONENT PARTS
General Notes066Oil Pump
COMPONENTS067AUTOMATIC TRANSMISSION — Component Parts (Oil Pump)068AUTOMATIC TRANSMISSION — Component Parts (Oil Pump)069ASSEMBLY OF OIL PUMP070Overdrive Planetary Gear, Overdrive Direct Clutch and Overdrive One-Way Clutch071AUTOMATIC TRANSMISSION — Component Parts (Overdrive Planetary Gear, Overdrive Direct Clutch and Overdrive One-Way Clutch)072AUTOMATIC TRANSMISSION — Component Parts (Overdrive Planetary Gear, Overdrive Direct Clutch and Overdrive One-Way Clutch)073AUTOMATIC TRANSMISSION — Component Parts (Overdrive Planetary Gear, Overdrive Direct Clutch and Overdrive One-Way Clutch)074AUTOMATIC TRANSMISSION — Component Parts (Overdrive Planetary Gear, Overdrive Direct Clutch and Overdrive One-Way Clutch)075AUTOMATIC TRANSMISSION — Component Parts (Overdrive Planetary Gear, Overdrive Direct Clutch and Overdrive One-Way Clutch)076AUTOMATIC TRANSMISSION — Component Parts (Overdrive Planetary Gear, Overdrive Direct Clutch and Overdrive One Way Clutch)077AUTOMATIC TRANSMISSION — Component Parts (Overdrive Planetary Gear, Overdrive Direct Clutch and Overdrive One-Way Clutch)078Overdrive Brake
COMPONENTS079AUTOMATIC TRANSMISSION — Component Parts (Overdrive Brake)080INSPECTION OF OVERDRIVE BRAKE081AUTOMATIC TRANSMISSION — Component Parts (Overdrive Brake)082Direct Clutch
COMPONENTS083AUTOMATIC TRANSMISSION — Component Parts (Direct Clutch)084AUTOMATIC TRANSMISSION — Component Parts (Direct Clutch)085AUTOMATIC TRANSMISSION — Component Parts (Direct Clutch)086AUTOMATIC TRANSMISSION — Component Parts (Direct Clutch)087Forward Clutch088AUTOMATIC TRANSMISSION — Component Parts (Forward Clutch)089AUTOMATIC TRANSMISSION — Component Parts (Forward Clutch)090ASSEMBLY OF FORWARD CLUTCH091AUTOMATIC TRANSMISSION — Component Parts (Forward Clutch)092AUTOMATIC TRANSMISSION — Component Parts (Forward Clutch)093Second Coast Brake
COMPONENTS094ASSEMBLY OF SECOND COAST BRAKE PISTON095Front Planetary Gear096Planetary Sun Gear and No. 1 One-Way Clutch COMPONENTS097AUTOMATIC TRANSMISSION — Component Parts (Planetary Sun Gear and No. 1 One-Way Clutch)098AUTOMATIC TRANSMISSION — Component Parts (Planetary Sun Gear and No. 1 One-Way Clutch)099AUTOMATIC TRANSMISSION — Component Parts (Planetary Sun Gear and No. 1 One-Way Clutch)100Second Brake
COMPONENTS101AUTOMATIC TRANSMISSION — Component Parts (Second Brake)102AUTOMATIC TRANSMISSION — Component Parts (Second Brake)103First and Reverse Brake
COMPONENTS104Rear Planetary Gear, No. 2 One-Way Clutch and Output Shaft105AUTOMATIC TRANSMISSION — Component Parts (Rear Planetary Gear, No. 2 One-Way Clutch and Output Shaft)106AUTOMATIC TRANSMISSION — Component Parts (Rear Planetary Gear, No. 2 One-Way Clutch and Output Shaft)107ASSEMBLY OF REAR PLANETARY GEAR, NO. 2 ONE-WAY CLUTCH AND OUTPUT SHAFT108AUTOMATIC TRANSMISSION — Component Parts (Rear Planetary Gear, No. 2 One-Way Clutch and Output Shaft)109Valve Body
COMPONENTS110AUTOMATIC TRANSMISSION — Component Parts (Valve Body)111(Upper Valve Body)
COMPONENTS112SPECIFICATIONS OF VALVE BODY SPRINGS113LOCATION OF RETAINERS, PIN, STOPPER, CHECK BALLS AND STRAINER114(Lower Valve Body)
COMPONENTS115SPECIFICATIONS OF VALVE BODY SPRINGS116LOCATION OF RETAINERS, CLIP, PIN, CHECK BALLS, STRAINERS, SPRINGS AND VALVES117(Assembly of Valve Body)118Transmission Case119INSTALLATION OF COMPONENT PARTS120INSTALLATION POSITION AND DIRECTION OF BEARINGS AND RACES121AUTOMATIC TRANSMISSION — Installation of Component Parts122AUTOMATIC TRANSMISSION — Installation of Component Parts123AUTOMATIC TRANSMISSION — Installation of Component Parts124AUTOMATIC TRANSMISSION — Installation of Component Parts125AUTOMATIC TRANSMISSION — Installation of Component Parts126AUTOMATIC TRANSMISSION — Installation of Component Parts127AUTOMATIC TRANSMISSION — Installation of Component Parts128AUTOMATIC TRANSMISSION — Installation of Component Parts129AUTOMATIC TRANSMISSION — Installation of Component Parts130AUTOMATIC TRANSMISSION — Installation of Component Parts131AUTOMATIC TRANSMISSION — Installation of Component Parts132AUTOMATIC TRANSMISSION — Installation of Component Parts133AUTOMATIC TRANSMISSION — Installation of Component Parts134AUTOMATIC TRANSMISSION — Installation of Component Parts135AUTOMATIC TRANSMISSION — Installation of Component Parts136AUTOMATIC TRANSMISSION — Installation of Component Parts137AUTOMATIC TRANSMISSION — Installation of Component Parts138AUTOMATIC TRANSMISSION — Installation of Component Parts139AUTOMATIC TRANSMISSION — Installation of Component Parts140AUTOMATIC TRANSMISSION — Installation of Component Parts141AUTOMATIC TRANSMISSION — Installation of Component Parts142SHIFT LOCK SYSTEM
COMPONENT AND CIRCUIT143INSPECTION OF ELECTRIC CONTROL COMPONENTS144AUTOMATIC TRANSMISSION — Shift Lock System