Table Of Contents - Mitsubishi Eclipse Technical Information Manual

Table of Contents

Group Index2
Model Indications3
How To Read A Circuit Diagram3
General4
Table Of Contents4
Targets Of Development5
Styling5
Fun To Drive5
Design Features6
Technical Features7
Body Dimensions7
External Dimensions7
Internal Dimensions7
Aerodynamic Characteristics8
Engine9
New Techniques And Improvements9
Steering Stability, Ride Comfort And Active Safety11
Multi-Link Suspension For Four Wheels11
Abs12
Passive Safety13
Supplemental Restraint System (Srs)13
Plastic Fuel Tank13
Flame-Retardant Upholstery13
Theft-Alarm System14
Heater And Air Conditioning15
Environmental Considerations15
Considerations For Recycling15
Protection Of Global Environment15
Use Of Maintenance-Free Parts16
Increased Diagnostic Items16
Better Serviceability And Easier Handling16
Vehicle Identification Number Location17
Vehicle Identification Code Chart Plate17
Vehicle Identification Number List17
Vehicles For California18
Vehicle Information Code Plate18
Vehicle Safety Certification Label18
Engine Model St2 Ping19
General Data And Specifications20
Features.. .............................................. 622
Engine (Non-Turbo)23
Major Specifications23
Lubrication System23
General Information23
Base Engine24
Cylinder Head24
Cylinder Block And Bed-Plate24
Piston24
Connecting Rods25
Camshaft25
Crankshaft25
Crankshaft And Camshaft Timing26
Automatic Tensioner26
Oil Pan28
Oil Pump28
Cooling System29
Coolant Flow29
Specifications30
Construction30
Intake Manifold And Exhaust Manifold31
Exhaust Pipe31
Intake, And Exhaust31
Fuel System32
Fuel Flow Diagram32
Configuration Diagram32
Fuel Tank33
Control System34
System Block Diagram35
Multiport Fuel Injection (Mfi) System Diagram36
Sensors37
Manifold Absolute Pressure (Map) Sensor37
Intake Air Temperature Sensor37
Engine Coolant Temperature Sensor38
Throttle Position Sensor38
Camshaft Position Sensor39
Crankshaft Position Sensor40
Heated Oxygen Sensors42
Upstream43
Downstream43
Vehicle Speed Sensor44
Air Conditioning Switch44
Power Steering Pressure Switch45
Park/Neutral Switch45
Ignition Switch-Ig (J2 Sense)45
Knock Sensor46
Brake Switch46
Battery Voltage46
Actuators And Control47
Fuel Injectors47
Idle Air Control Motor47
Ignition Coil48
Mfi Relay (Automatic Shut Down)48
Fuel Pump Relay49
Air Conditioning Clutch Relay49
Charging System Indicator Lamp49
Radiator Fan Relay And Air Conditioning Condenser Fan Relay49
Duty Cycle Evap Purge Solenoid50
Electric Egr Transducer51
Diagnostic System52
Malfunction Indicator Lamp (Mil)52
Diagnostic System Operation53
Trip Indicator53
Dtc Identification, Maturation, And Erasure54
Freeze Frame Data Storage And Erasure54
Freeze Frame Priority54
Mil Illumination54
Test Condition55
Diagnostic Trouble Codes55
Main Monitors58
Oxygen Sensor Monitor58
Background58
Operation59
O2 Heater Monitor60
Catalyst Monitor61
Fuel System Monitor63
To Control Air/Fuel Ratio Feedback65
Long Term Memory Cells65
Misfire Monitor68
200 Rev Misfire69
1,000 Rev Misfire69
Exhaust Gas Recirculation Monitor70
Comprehensive Components72
Data Transmission System73
Bus+ And Bus- Circuits74
Communication Chip (Communication Control Integrated Circuits)74
Biasing75
Termination75
Inputs And Outputs75
Bus Communication76
Engine Electrical77
Generator77
Starter Motor77
Ignition System77
Emission Control System78
Positive Crankcase Ventilation System79
Evaporative Emission Control System80
Pulsed Secondary Air Injection System80
Exhaust Gas Recirculation (Egr) System81
Mount82
Features82
Acceleration System83
Accelerator Pedal And Accelerator Cable83
Auto-Cruise Control System84
Intake And Exhaust88
Power Traln114
Clutch115
Clutch Control116
Inter-Lock Switch117
If The Clutch Pedal Is Not Depressed117
When The Clutch Pedal Is Depressed117
Manual Transaxle118
Sectional View119
Transaxle Case122
Front Case Housing122
Rear Case Housing122
Power Flow123
Neutral124
First Gear125
Second Gear126
Third Gear127
Fourth Gear128
Fifth Gear129
Reverse Gear130
Power Train Component131
Input Shaft131
Input Shaft Bearing Assembly132
Input Shaft Assembly133
Output Shaft135
Output Shaft Assembly136
Reverse Idler138
Reverse Idler Gear139
Differential Assembly140
Differential141
Synchronizer142
Synchronizer Components143
Reverse Brake143
Shift System144
Shift Selector Assembly145
Shift Rails And Forks145
Transaxle Control147
Automatic Transaxle148
Transaxle153
Operating Elements In Select Lever Positions153
Construction And Function 153
Torque Converter154
Case154
Input Clutch Assemblies155
Underdrive Clutch Hub155
Overdrive Hub155
Input Clutches155
Underdrive Clutch156
Overdrive Clutch156
Reverse Clutch157
Holding Clutches158
Low/Reverse Clutch159
Power Train160
Planetary Geartrain Assembly160
Front Sun Gear Assembly160
Front Carrier Assembly160
Rear Carrier Assembly161
Planetary Geartrain Powerflow161
Transfer System164
Final Drive Gears And Differential165
Hydraulic Control System166
Valve Body And Solenoid Assembly166
Valve Body Assembly167
Solenoid And Pressure Switch Assembly167
Regulator Valve168
Torque Converter Control Valve168
Converter Clutch Control Valve169
Solenoid Switch Valve169
Manual Valve170
Low Reverse/Converter Clutch And Overdrive Solenoids170
Low Reverse And Underdrive Solenoids171
Dribbler Circuits171
Thermal Valve172
Pressure Switches172
Valve And Solenoid Hydraulic Control In Selected Gear Ranges173
Park/Neutral173
Rolling Neutral Above Eight Mph174
Reverse175
Reverse Block Above Eight Mph176
Reverse Block176
Direct Gear Cc On182
Overdrive Gear (Fourth)183
Overdrive Gear Emcc184
Overdrive Gear Cc On185
Electronic Control System186
Introduction To The Electronic Control System186
Tcm Direct Inputs187
Tcm Indirect Inputs Over The Ccd Bus187
Direct Outputs From The Tcm187
Indirect Outputs From The Tcm Over The Ccd Bus187
Transmission Control Module (Tcm)188
Tcm Inputs188
Tcm Outputs188
Transmission Control Module Operation188
Self Diagnostics189
Default Or Limp-In Mode189
Transmission Control Module Inputs And Sensors190
Direct Battery Voltage190
Ignition Voltage190
Input Speed Sensor191
Output Speed Sensor191
Transmission Range And Park Neutral Position Switches191
Engine Speed193
Speed Control Switch193
Manifold Absolute Pressure Sensor (Map)193
Transmission Control Module Output Signals And Devices194
Transmission Control Relay194
Solenoid Assembly194
Power And Ground194
Vehicle Speed Signal195
Scan Tool (Mut-Ii) Interface195
Tcm Routine And Logic Functions196
Start Routine196
Random Access Memory (Ram)197
Read Only Memory (Rom)197
Transmission Control Relay And Driver Circuit Continuity Checks197
Park/Neutral Position And Transmission Range Switch Logic197
Shift Lever Position (Slp) Logic198
Speed Sensor Logic198
Transaxle Temperature199
Transaxle Temperature Output Modes199
Shift Schedule Logic199
Inhibits And Shift Action Summary200
Adaptive Coast Down Scheduling201
Speed Control201
Manifold Absolute Pressure (Map)201
Throttle Failure201
Types Of Emcc Logic202
Emcc Fail-Safe202
Emcc Break-In Procedure202
Emcc Inhibits202
Shift Logic Selection203
Changes to "In Gear" or "Shift" Logic203
Shift Logic Chart203
Shift Execution Logic204
Solenoid Driver Logic205
Pulsing The Solenoids205
Solenoid And Element Logic206
Solenoid Switch Valve Control Logic207
Clutch Apply Status207
Normal Shutdown Routine208
Fail-Safe Routine208
Transmission Control Module209
Diagnostic Function Chart210
A/T Faulty Operation Prevention Mechanism213
Shift Lock System213
When Brake Pedal Is Not Depressed213
When Brake Pedal Is Depressed213
Key Interlock System214
When The Ignition Key Is In The Lock Position Or Pulled Out214
When The Ignition Key Is In Any Position But Lock Position214
When The Ignition Key Is Pulled Out215
Propeller Shaft216
Construction Diagram216
Front Axle217
Rear Axle218
Rear Axle 219
Differential Support221
Drive-Control Components222
Suspension223
Front Suspension224
Optimized Virtual Kingpin Axis Positioning227
Multi-Link Suspension227
Double Wishbone Suspension227
Effects Of Negative Offset Geometry228
Effects Of Reduced Wheel Center To Kingpin Axis Offset229
High-Mounted Upper Arm230
Variation In Camber During Cornering231
Variation In Camber During Up-And-Down231
Rear Suspension232
Variation In Toe Angle On Turns235
Variation In Toe Angle By Side Forces235
Variation In Toe Angle By Rearward Force Input235
Wheels And Tires236
Power Steering237
Steering Wheel239
Steering Shaft And Column239
Shock Absorbing Structure240
Before Shock241
After Shock241
Oil Pump Performance241
Steering Gear And Linkage242
Brakes243
Service Brakes244
Master Cylinder245
Brake Booster246
Disc Brakes247
Rear Drum Brakes247
Anti-Lock Brake System (Abs)248
System Drawing249
Abs Electrical Circuit Diagram250
Abs Hydraulic Pressure Function Diagram251
Wheel Speed Sensor252
Stop Light Switch252
Actuator253
Hydraulic Unit (Hu)253
Solenoid Valve And Plunger Valve253
Relay Box254
Motor Relay254
Valve Relay254
Abs Warning Light254
Electronic Control Unit (Ecu)255
Block Diagram255
Function Of Individual Circuits256
Explanation Of Ecu Control257
Braking Hydraulic Pressure Control257
Control Speed257
Abs Motor Relay Control258
Abs Valve Relay Control258
Abs Warning Light Control258
Initial Check Function259
Initial Check Operation259
Diagnosis Of The Wheel Speed Sensor System260
Software Failure Detection260
Fail-Safe Function260
Diagnostic Functions260
Diagnostic Trouble Code Display By Abs Warning Light262
Diagnostic Trouble Code Indication Method262
Diagnostic Trouble Code Clearing Procedure263
Data List Output264
When The System Is In Order264
When The System Is In The Abs-Ecu Isolated State264
Abs Hydraulic Function Schematic268
G Sensor269
Control With G-Sensor274
Actuator Test279
Parking Brakes280
Body282
Light Weight, Added Rigidity283
Corrosion Control283
Improved Controllability And Safety283
Improved Merchantability And Appearance283
Main Body284
Body Paneling284
Body Color Charts285
Reduction Of Aerodynamic Noise286
Flush Surface286
Glass Catch287
Door Panel288
Door Lock288
Central Door Locking System Operation289
Door Locking Operation289
Door Locking Operation By Door Lock Switch289
Door Unlocking Operation290
Door Unlocking Operation By Door Lock Switch291
Door Locking Prevented With Key In Ignition Switch291
Window Glass Regulator292
Holding Of Door Glass292
When Door Glass Begins To Open292
Operation Of Power Windows293
Operation Of Power Windows When Controlled By Main Switch293
Operation Of Power Windows When Controlled By Sub Switches294
Operation Of Lock Switch295
Keyless Entry System296
Outline Of The System297
Transmitter297
Receiver298
Transmission Code298
Operation In System Operation Mode299
Timer Lock Function299
Operation Inhibit Conditions299
Operation In Code Registration Mode300
Electric Sunroof301
Sunroof Control System301
Sunroof Control Unit302
Tilt Up Operation303
Tilt Down Operation303
Sliding Open Operation (After Tilt-Up)304
Sliding Close Operation304
Key Off Operation305
Exterior308
Door Mirrors310
Interior312
Summary Of Interior Parts313
Instrument Panel And Floor Console Box314
Front Seat315
Power Seat Circuit316
Reclining Adjustment Mechanism With Memory316
Power Seat318
Slide Adjustment Structure318
Front Height And Rear Height Adjusting Structure318
Rear Seat319
Seat Belts319
Front Seat Belts319
Rear Seat Belts319
One-Touch Pushbulton Type Adjustable Shoulder Belt Anchor320
Construction And Operation Of The Buckle320
Inside Rear View Mirror With Reading Lamp321
Luggage Compartment Floor321
Supplemental Restraint System322
Srs Schematic323
Warning/Caution Labels324
Impact Sensors327
Front Impact Sensor327
Safing Impact Sensor327
Air Bag Module328
Pad Cover328
Inflator329
Passenger's Side330
Operation For Approximately 15 Milliseconds After The Collision331
Srs Diagnostic Unit333
Monitoring Function333
Supplying Squib Ignition Energy335
Diagnostic Function336
Automatic Diagnostic Code Erasure Function336
Srs Connector337
Double Lock Mechanism337
When Connectors Are To Be Fitted337
When Connectors Are Unlocked337
Fit Verification Mechanism338
Connector Shorting Mechanism338
When Connectors Are Fitted338
When Connectors Are Disconnected338
Clock Spring339
Neutral Position Indication Mechanism340
Srs Warning Light341
Equipment342
On-Board Dignostic System344
Data Link Connectors345
Battery346
Ignition Switch347
Ignition Key Push Type Double-Action Ignition Switch347
Lighting349
Headlight350
On-Board Aiming Mechanism350
Multi-Reflector351
Combination Meters352
Meters And Gauges352
Electric Type Speedometer353
Wipers And Washers354
Windshield Wipers And Washers354
Rear Wiper And Washer355
Radio And Tape Player, Cd Speaker, Antenna356
Player, Cd Auto Changer356
Etacs358
Functions And Summary Of Operation358
Light Reminder Alarm Function361
Ignition Key Reminder Timer Function362
Ignition Key Reminder Alarm Function363
Ignition Switch Illumination Light Timer Function364
Dome Light And Foot Light Dimming Timer Function365
Defogger Timer Function366
Seat Belt Warning Timer Function367
Central Door Lock Timer Function368
Power Window Timer Function369
Parts And Funcitons Related With Etacs370
Input Check Facility Of Etacs370
A/C Functional Components List376
Refrigerant Temperature Switch377
Auto Compressor-Ecm Control Characteristics Diagram377
Auto Compressor-Ecm377
Compressor378
High Pressure Relief Valve378
A/C Compressor Control379
Refrigerant Temperature Switch 379
Service Valve381