LS430 · Service Manual C&B & E/G Repair Manual ( - 2003.7 )

C&B & E/G Repair Manual ( - 2003.7 )

INTRODUCTION

HOW TO USE THIS MANUAL

IDENTIFICATION INFORMATION

REPAIR INSTRUCTIONS

FOR ALL OF VEHICLES

HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS

TERMS

MAINTENANCE

ENGINE

BRAKE

CHASSIS

BODY

PREPARATION

MAINTENANCE

ENGINE MECHANICAL

EMISSION CONTROL

ELECTRONIC FUEL INJECTION

COOLING

LUBRICATION

IGNITION

STARTING

CHARGING

AUTOMATIC TRANSMISSION

PROPELLER SHAFT

SUSPENSION AND AXLE

BRAKE

STEERING

SUPPLEMENTAL RESTRAINT SYSTEM

BODY ELECTRICAL

BODY

AIR CONDITIONING

SERVICE SPECIFICATIONS

STANDARD BOLT

ENGINE MECHANICAL

EMISSION CONTROL

ELECTRONIC FUEL INJECTION

COOLING

LUBRICATION

IGNITION

STARTING

CHARGING

AUTOMATIC TRANSMISSION

PROPELLER SHAFT

SUSPENSION AND AXLE

BRAKE

STEERING

SUPPLEMENTAL RESTRAINT SYSTEM

BODY ELECTRICAL

BODY

AIR CONDITIONING

DIAGNOSTICS

ENGINE

AUTOMATIC TRANSMISSION

ELECTRONIC MODULATED AIR SUSPENSION

ABS WITH EBD & BA & TRC & VSC SYSTEM AND PROGRESSIVE POWER STEERING

POWER TILT AND POWER TELESCOPIC STEERING COLUMN

SUPPLEMENTAL RESTRAINT SYSTEM

POWER SEAT CONTROL SYSTEM

REAR LEFT SEAT CONTROL SYSTEM

REAR RIGHT SEAT CONTROL SYSTEM

REAR SEAT SWITCH SYSTEM

THEFT DETERRENT SYSTEM

CRUISE CONTROL SYSTEM

STEERING LOCK SYSTEM

ENGINE IMMOBILISER SYSTEM

COMBINATION METER SYSTEM

COMBINATION SWITCH CONTROL SYSTEM

STEERING PAD SWITCH SYSTEM

RAIN SENSOR SYSTEM

SLIDING ROOF SYSTEM

DRIVE SIDE JUNCTION BLOCK (BODY NO.2) CONTROL SYSTEM

PASSENGER SIDE JUNCTION BLOCK (BODY NO.3) CONTROL SYSTEM

LUGGAGE ROOM JUNCTION BLOCK (BODY NO.4) CONTROL SYSTEM

FRONT LIGHT (BODY NO.5) CONTROL SYSTEM

DRIVER DOOR CONTROL SYSTEM

PASSENGER DOOR CONTROL SYSTEM

REAR LEFT DOOR CONTROL SYSTEM

REAR RIGHT DOOR CONTROL SYSTEM

GATEWAY SYSTEM

AUDIO SYSTEM

LEXUS NAVIGATION SYSTEM

LEXUS PARK ASSIST SYSTEM

AIR CONDITIONING SYSTEM

ENGINE MECHANICAL

CO (Leaded Gasoline Spec.)

CO/HC (Unleaded Gasoline Spec.)

COMPRESSION

VALVE CLEARANCE

IGNITION TIMING

IDLE SPEED

TIMING BELT

CYLINDER HEAD

ENGINE UNIT

CYLINDER BLOCK

EXHAUST SYSTEM

EMISSION CONTROL

EMISSION CONTROL SYSTEM

PARTS LAYOUT AND SCHEMATIC DRAWING

POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM

EVAPORATIVE EMISSION (EVAP) CONTROL SYSTEM

THREE-WAY CATALYTIC CONVERTER (TWC) SYSTEM

ELECTRONIC FUEL INJECTION

EFI SYSTEM

FUEL PUMP

FUEL PRESSURE REGULATOR

INJECTOR

FUEL PRESSURE PULSATION DAMPER

FUEL TANK AND LINE

AIR FLOW 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 (EVAP)

VSV FOR ACOUSTIC CONTROL INDUCTION SYSTEM (ACIS)

WATER TEMPERATURE SENSOR

VARIABLE RESISTOR

KNOCK SENSOR

OXYGEN SENSOR

VVT SENSOR

ENGINE ECU

FUEL CUT RPM

COOLING

COOLANT

WATER PUMP

THERMOSTAT

RADIATOR

ELECTRIC COOLING FAN

RADIATOR FAN MAIN RELAY

LUBRICATION

OIL AND FILTER

OIL PUMP

OIL COOLER

IGNITION

IGNITION SYSTEM

IGNITION COIL

CAMSHAFT POSITION SENSOR

CRANKSHAFT POSITION SENSOR

STARTING

STARTING SYSTEM

STARTER

STARTER RELAY

CHARGING

CHARGING SYSTEM

ALTERNATOR

AUTOMATIC TRANSMISSION

AUTOMATIC TRANSMISSION SYSTEM

EXTENSION HOUSING OIL SEAL

VEHICLE SPEED SENSOR

O/D DIRECT CLUTCH SPEED SENSOR

ATF TEMPERATURE SENSOR

NEUTRAL START SWITCH

KICK-DOWN SWITCH

VALVE BODY ASSEMBLY

PARKING LOCK PAWL

SHIFT LOCK SYSTEM

FLOOR SHIFT ASSEMBLY

AUTOMATIC TRANSMISSION UNIT

TORQUE CONVERTER AND DRIVE PLATE

PROPELLER SHAFT

TROUBLESHOOTING

PROPELLER SHAFT ASSEMBLY

JOINT ANGLE

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

STEERING KNUCKLE

FRONT SHOCK ABSORBER

FRONT PNEUMATIC CYLINDER

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

TOE CONTROL LINK

REAR STABILIZER BAR

ELECTRONIC MODULATED AIR SUSPENSION

HEIGHT CONTROL COMPRESSOR AND DRYER

HEIGHT CONTROL VALVE

FRONT HEIGHT CONTROL SENSOR AND ACCELERATION SENSOR

REAR HEIGHT CONTROL SENSOR

REAR ACCELERATION SENSOR

BRAKE

BRAKE SYSTEM

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

STEERING

STEERING SYSTEM

TROUBLESHOOTING

DRIVE BELT

POWER STEERING FLUID

AIR CONTROL VALVE

STEERING WHEEL

POWER TILT AND POWER TELESCOPIC STEERING COLUMN

POWER STEERING VANE PUMP

POWER STEERING GEAR

SUPPLEMENTAL RESTRAINT SYSTEM

SRS AIRBAG

STEERING WHEEL PAD AND SPIRAL CABLE

FRONT PASSENGER AIRBAG ASSEMBLY

SIDE AIRBAG ASSEMBLY

CURTAIN SHIELD AIRBAG ASSEMBLY

AIRBAG SENSOR ASSEMBLY

FRONT AIRBAG SENSOR

SIDE AND CURTAIN SHIELD AIRBAG SENSOR ASSEMBLY

CURTAIN SHIELD AIRBAG SENSOR ASSEMBLY

WIRE HARNESS AND CONNECTOR

SEAT POSITION SENSOR ASSEMBLY

BODY ELECTRICAL

BODY ELECTRICAL SYSTEM

TROUBLESHOOTING

POWER SOURCE

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

BACK-UP LIGHT SYSTEM

STOP LIGHT SYSTEM

HEADLIGHT CLEANER SYSTEM

WIPER AND WASHER SYSTEM

COMBINATION METER

DEFOGGER SYSTEM

POWER WINDOW CONTROL SYSTEM

POWER DOOR LOCK CONTROL SYSTEM

DOUBLE LOCKING 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

CLIMATE CONTROL SEAT SYSTEM

FUEL LID OPENER SYSTEM

DOOR CLOSER SYSTEM

LUGGAGE COMPARTMENT DOOR CLOSER SYSTEM

LEXUS PARK ASSIST SYSTEM

REAR SUNSHADE SYSTEM

ANTENNA

CLOCK

OVERHEAD JUNCTION BLOCK

HORN SYSTEM

BODY

CLIP

SRS AIRBAG

FRONT BUMPER

REAR BUMPER

HEADLIGHT

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

WHEEL ARCH MOULDING

ROOF DRIP SIDE FINISH MOULDING

ROCKER PANEL MOULDING

WINDSHIELD

BACK WINDOW GLASS

SLIDING ROOF

INSTRUMENT PANEL

FLOOR CARPET

ROOF HEADLINING

FRONT SEAT

REAR SEAT (Fixed Type)

REAR SEAT (Power Adjuster Type)

SEAT BELT

SEAT BELT PRETENSIONER (Front)

SEAT BELT PRETENSIONER (Rear)

AIR CONDITIONING

AIR CONDITIONING SYSTEM

DRIVE BELT

MANIFOLD GAUGE SET

REFRIGERANT LINE

AIR CONDITIONER UNIT

REAR COOLING UNIT

BLOWER UNIT

COMPRESSOR AND MAGNETIC CLUTCH

CONDENSER

HEATER RADIATOR (Front A/C for LHD)

EXPANSION VALVE

WATER VALVE

BLOWER MOTOR

BLOWER RESISTOR (for Rear A/C)

AIR MIX SERVOMOTOR

COOL AIR BY-PASS DAMPER CONTROL SERVOMOTOR

WATER VALVE CONTROL SERVOMOTOR (Front A/C for LHD)

REAR DAMPER SERVOMOTOR

THERMISTOR

SOLAR SENSOR

ROOM TEMPERATURE SENSOR

AMBIENT TEMPERATURE SENSOR

DUCT SENSOR

SMOG VENTILATION SENSOR

PRESSURE SENSOR

RELAY

CONDENSER FAN

AIR CONDITIONER CONTROL ASSEMBLY

REAR A/C CONTROL ASSEMBLY

AIR CONDITIONER CONTROL SYSTEM (Multi Display)

AIR REFINER FILTER

AIR REFINER FILTER (for Rear A/C)