Table Of Contents - Toyota 1993 MR2 Wiring Diagrams

Table of Contents

How To Use This Manual4
System Outline6
Service Hints6
Parts Location6
Ground Points6
Power Source (Current Flow Chart)8
Power Source8
Ground Point9
Troubleshooting10
Voltage Check10
Continuity And Resistance Check10
Finding A Short Circuit11
Disconnection Of Male And Female Connectors11
How To Replace Terminal12
Abbreviations15
Glossary Of Terms And Symbols16
Relay Locations18
Body18
Engine Compartment18
Instrument Panel19
Left Kick Panel20
Engine Compartment Left21
Front Luggage Compartment Right21
Behind Combination Meter22
Position Of Parts In Engine Compartment23
Position Of Parts In Instrument Panel25
Position Of Parts In Body26
Location Of Connector Joining Wire Harness And Wire Harness27
Location Of Ground Points27
Location Of Splice Points27
Connector Joining Wire Harness And Wire Harness28
Starting And Ignition49
Charging53
Engine Control55
Ptis (Input Signals)55
Control System56
Diagnosis System56
Fail–Safe System56
Engine Compartment Cooling Fan75
Light Auto Turn Off77
Normal Lighting Operation78
Light Auto Turn Off Operation78
Headlight (For Usa)81
Fog Light (For Usa)83
Headlight And Fog Light (For Canada)85
Taillight89
Illumination (For Usa)93
Interior Light99
Back–Up Light103
Stop Light104
Power Window105
Door Lock109
Manual Lock Operation111
Manual Unlock Operation111
Double Operation Unlock Operation111
Ignition Key Reminder Operation111
Unlock And Seat Belt Warning115
Wiper And Washer117
Srs Airbag121
Airbag Activation Prevention Mechanism121
Electrical Connection Check Mechanism121
Connector Twin–Lock Mechanism122
Ehps (Electro Hydraulic Power Steering)127
Remote Control Mirror131
Theft Deterrent133
Rear Window Defogger139
Shift Lock141
Abs (Anti–Lock Brake System)143
Ect And A/T Indicator148
Cruise Control153
Cigarette Lighter And Clock159
Auto Antenna161
Radio And Player (W/ Woofer Speaker)163
Radio And Player (W/O Woofer Speaker)166
Combination Meter168
Radiator Fan And Air Conditioner176