Content

Introduction

• How to use this manual

Standard bolt torque specifications

Fuel system

• Injector
• Cold start injector
• Air valve

Charging system

• Precautions
• Troubleshooting
• Charging circuit
• On-vehicle inspection
• Alternator
• Engine main relay

Cooling system

• Description
• Troubleshooting
• Check and replacement of engine coolant
• Check of engine coolant
• Replacement of engine coolant
• Water pump
• Thermostat
• Radiator
• Electric cooling fan
• Radiator cooling fan
• Engine compartment cooling fan

EFI system

• System description
• Precautions
• Inspection precautions
• Troubleshooting
• Diagnosis system
• Troubleshooting with volt/ohmmeter
• Fuel system
• Fuel pump
• Cold start injector
• Fuel pressure regulator
• Injectors
• Air induction system
• Air flow meter
• Throttle body
• Auxiliary air valve
• Electronic control system
• Location of electronic control parts
• EFI main relay
• Circuit opening relay
• Solenoid resistor and injector relay
• Cold start injector time switch
• Water temperature sensor
• Vacuum sensor
• Variable resistor
• Intake air temperature sensor
• Oxygen sensor
• Electronic controlled unit (ECU)
• Fuel cut RPM
• High-temperature line pressure up system (Europe)
• Idle-up system

Engine mechanical

• Description
• Engine tune-up
• Cylinder block
• Cylinder head
• Timing belt
• Compression check
• Precautions
• Troubleshooting
• Ignition system circuit
• On-vehicle inspection

Ignition system

• Distributor

Lubrication system

• Description
• Troubleshooting
• Oil pressure check
• Replacement of engine oil and oil filter
• Oil pump
• Oil cooler and pressure regulator

Service specifications

SST (special service tools)

Starting system

• Troubleshooting
• Starting system circuit
• Conventional type starter
• Reduction type starter
• Starter relay