Lexus LS 400 (XF10 / XF20) 1989 thru 1997, repair e-manual

Content

Introduction

• How to use this manual
• Identification information
• Repair instructions
• Vehicle lift and support locations
• How to troubleshoot ecu controlled systems
• How to proceed with troubleshooting
• How to use the diagnostic chart and inspection
• Terms
• Glossary of SAE and Lexus terms

Air conditioning

• Precaution
• On–vehicle inspection
• Evacuating
• Charging
• Drive belt
• Manifold gauge set
• Refrigerant line
• Air conditioning unit
• Blower unit
• Compressor and magnetic clutch
• Receiver
• Condenser
• Evaporator
• Heater radiator
• Expansion valve
• Water valve
• Blower motor
• Servomotor
• Sensor
• Pressure switch
• Relay
• Condenser fan
• Air conditioning control assembly
• Air conditioning amplifier
• Air refiner filter

Automatic transmission

• Extension housing oil seal
• ATF temperature sensor
• Valve body assembly
• Shift lock system
• Automatic transmission unit
• Torque converter clutch and drive plate

Body

• Clip
• SRS airbag
• Front bumper
• Rear bumper
• Hood
• Hood support
• Hood lock control
• Front door
• Rear door
• Outside rear view mirror
• Luggage compartment door and hinge
• Luggage compartment door support
• Fuel lid
• Front wiper and washer
• Body outside moulding
• Rocker panel moulding
• Windshield
• Back window glass
• Sliding roof
• Instrument panel
• Floor carpet
• Roof headlining
• Front seat
• Rear seat
• Seat belt
• Seat belt pretensioner

Body electrical

• Body electrical system
• Troubleshooting
• Power source
• Circuit
• Power outlet
• Ignition switch and key unlock warning switch
• Headlight and taillight system
• Headlight beam level control system
• Fog light system
• Turn signal and hazard warning system
• Illumination light system
• Interior light system
• Stop light system
• Headlight cleaner system
• Wiper and washer system
• Combination meter
• Electric tension reducer system
• Defogger system
• Power window control system
• Power door lock control system
• Theft deterrent system
• Wireless door lock control system
• Power seat control system
• Power mirror control system
• Power shoulder belt anchorage system
• Electro chromic mirror system
• Seat heater system
• Fuel lid opener system
• Audio system
• Antenna
• Clock
• Garage door opener system
• Engine immobiliser system
• Horn system

Brake

• Troubleshooting
• Brake fluid
• Brake pedal
• Parking brake pedal
• Brake master cylinder
• Brake booster assembly
• Front brake pad
• Front brake caliper
• Rear brake pad
• Rear brake caliper
• Parking brake
• Brake actuator
• Front speed sensor
• Rear speed sensor

Charging

• Generator

Cooling

• Coolant
• Water pump
• Thermostat
• Radiator

Emission control

• Parts layout and schematic drawing
• Drawing
• Positive crankcase ventilation (PCV) system
• Evaporative emission (EVAP) control system
• Three–way catalytic converter (TWC) system

Engine mechanical

• CO/HC
• Compression
• Valve clearance
• Ignition timing
• Idle speed
• Timing belt
• Cylinder head
• Engine unit
• Cylinder block
• Exhaust system

Ignition

• Ignition system
• Ignition coil
• Camshaft position sensor
• Crankshaft position sensor

Lubrication

• Oil and filter
• Oil pump

Maintenance

• Outside vehicle
• Inside vehicle
• Under hood
• Engine
• Brake
• Chassis

Preperation

• Maintenance
• Recommended tools
• Equipment
• SSM (special service materials)

Propeller shaft

• Troubleshooting
• Propeller shaft assembly
• Joint angle

Service specifications

• Standard bolt
• Specified torque for standard bolts
• How to determine nut strength
• Maintenance
• Torque specification

SFI

• Fuel pump
• Fuel pressure regulator
• Fuel pressure pulsation damper
• Fuel tank and line
• Mass air flow (MAF) meter
• Throttle body
• Camshaft timing oil control valve
• Acoustic control induction system (ACIS)
• EFI main relay
• Circuit opening relay
• Fuel pump relay
• Fuel pump resistor
• VSV for evaporative emission
• VSV for acoustic control induction system
• VSV for canister closed valve
• VSV for pressure switchingvalve
• Engine coolant temperature (ECT) sensor
• Vapor pressure sensor
• Knock sensor
• Heated oxygen sensor

Starting

• Starter

Steering

• Troubleshooting
• Drive belt
• Air control valve
• Steering wheel
• Power tilt and power telescopic steering column
• Power steering vane pump
• Power steering gear
• Progressive power steering

Supplemental restraint system

• SRS airbag
• Steering wheel pad and spiral cable
• Front passenger airbag assembly
• Side airbag assembly
• Airbag sensor assembly
• Side airbag sensor assembly
• Wire harness and connector

Suspension and axle

• Electronic modulated air suspension system
• Troubleshooting
• Tire and wheel
• Front wheel alignment
• Rear wheel alignment
• Front axle hub
• Front wheel hub bolt
• Front shock absorber
• Front pneumatic cylinder
• Front strut bar
• Front upper suspension arm
• Front lower suspension arm
• Front lower ball joint
• Front stabilizer bar
• Rear axle carrier
• Rear wheel hub bolt
• Rear drive shaft
• Rear differential side gear shaft oil seal
• Rear differential carrier
• Differential mounting cushion
• Rear shock absorber
• Rear pneumatic cylinder
• Rear upper suspension arm
• Rear lower suspension arm and strut rod
• Rear stabilizer bar
• Electronic modulated air suspension
• Height control compressor and dryer
• Height control valve

Customers reviews