1999 Lexus LS400 REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

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1999 Lexus LS400 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Lexus REPAIR SHOPS DON'T WANT YOU TO KNOW

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1999 Lexus LS400 car and truck repair procedures including Lexus engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your Lexus LS400 automobile. Try the Automotix DIY solution today!
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Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Lexus mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 1999 Lexus LS400 vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

A/C & HEATER SERVICE PROCEDURES FOR 1999 Lexus LS400 AUTOMOBILES

A/C Data -> Imported Passenger Cars, Light Trucks & Vans -> Lexus -> 1992-2002 -> 2003-04
Vehicle: 1999 Lexus LS400 4.0 V8 GAS

1992-2002

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BRAKE SERVICE PROCEDURES FOR 1999 Lexus LS400 AUTOMOBILES

Hydraulic Brake Systems -> Component Replacement -> Master Cylinder -> Traction Control (TRAC) Actuator
Vehicle: 1999 Lexus LS400 4.0 V8 GAS

Master Cylinder

  • On 2001-02 ES300 models, remove air cleaner cover with air cleaner hose.
  • On all models, disconnect level warning switch connector.
  • Remove brake fluid with suitable syringe.
  • Remove brake lines with brake line wrench No. 09023-00100 and 09751-36011, or equivalents.
  • Remove master cylinder mounting nuts, then the master cylinder and gasket.
  • Reverse procedure to install, noting the following:
    • Adjust length of booster pushrod before installation of master cylinder.
    • After installation, fill brake fluid and bleed b...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 1999 Lexus LS400 AUTOMOBILES

Lexus -> Component Locations -> 1993-00 LS400
Vehicle: 1999 Lexus LS400 4.0 V8 GAS

Refer to Fig....

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1999 Lexus LS400 AUTOMOBILES

CV AXLE SHAFT, Replace -> Rear
Vehicle: 1999 Lexus LS400 4.0 V8 GAS

Rear

  • Raise and support vehicle and support it with safety stands in proper locations.
  • Remove wheel nuts and rear wheels.
  • Remove suspension member brace bolts.
  • Remove split pin and driveshaft castle nut and washer from front hub.
  • Apply brake and remove axle hub nut.
  • Place reference mark on adjusting cam and lower suspension arm
  • Remove bolt and disconnect lower suspension arm from axle hub.
  • Place reference m...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1999 Lexus LS400 AUTOMOBILES

Alternator, Replace
Vehicle: 1999 Lexus LS400 4.0 V8 GAS

  • Disconnect battery ground cable.
  • Remove battery clamp cover.
  • Remover air cleaner inlet.
  • Loosen drive belt tension by turning belt tensioner counterclockwise, then remove drive belt.
  • Remove oil pan protector and engine undercover.
  • Disco...

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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 1999 Lexus LS400 AUTOMOBILES

Cabin Air Filter Service -> Lexus -> 1996-2000 LS400 & 1999-2003 RX300
Vehicle: 1999 Lexus LS400 4.0 V8 GAS

The cabin air filter should be replaced every 15,000 miles or 12 months. The filter should be replaced more often if air flow is less than normal.

  • Open the glove compartment.
  • Remove the cover from the rear of the glove compartment.
  • Through the glove compartment cover opening, disengage the filter cover retainers, then remove the cover and th...

CLICK HERE TO GET FULL ACCESS TO 1999 Lexus LS400 CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES

MAINTENANCE LAMP RESET PROCEDURES FOR 1999 Lexus LS400 AUTOMOBILES

Lexus -> Low Oil Level Warning Indicator ->
Vehicle: 1999 Lexus LS400 4.0 V8 GAS

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1999 Lexus LS400 AUTOMOBILES

Coolant Hose, Replace -> Lower -> Upper
Vehicle: 1999 Lexus LS400 4.0 V8 GAS

Lower

  • Disconnect battery ground cable.
  • Drain cooling system into a suitable container by loosening drain plug of radiator.
  • Reposition hose clamp at radiator outlet.
  • Remove hose from radiator.
  • Reposition hose clamp at thermostat housing.
  • Remove hose from thermostat housing.
  • Remove hose from vehicle.
  • Reverse procedure to ...

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SERPENTINE BELT SERVICE PROCEDURES FOR 1999 Lexus LS400 AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 1999 Lexus LS400 4.0 V8 GAS

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COMPONENT LOCATION DIAGRAMS FOR 1999 Lexus LS400 AUTOMOBILES

Component location diagrams for most 1999 Lexus LS400 cars and light trucks sold in the U.S. from 1990+.

I/P Connector Locations, A6 Through H25 Diagram for 1999 Lexus LS400  4.0 V8 GASI/P Connector Locations, A6 Through H25 Diagram for 1999 Lexus LS400 4.0 V8 GAS

Components on diagram:
  • Data Link Connector
  • Combination Switch
  • Blower Motor
  • Combination Meter
  • Heated Oxygen Sensor
  • Seat Connector Locations Diagram for 1999 Lexus LS400  4.0 V8 GASSeat Connector Locations Diagram for 1999 Lexus LS400 4.0 V8 GAS

    Components on diagram:
  • Driver Seat Heater
  • Front Passenger Seat Heater
  • Driver Seat Reclining Control Power Seat Motor
  • Driver Seat Slide Control Power Seat Motor
  • Driver Seat Front Vertical Control Power Seat Motor
  • CLICK HERE TO GET FULL ACCESS TO 1999 Lexus LS400 PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1999 Lexus LS400 AUTOMOBILES

    OEM drawn wiring diagrams for most 1999 Lexus LS400 cars and light trucks sold in the U.S.

    1999 Lexus LS400  4.0 V8 GAS Wiring Diagram1999 Lexus LS400 4.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Shift Lock Solenoid
  • Battery
  • Ignition Switch
  • Park/Neutral Position Switch
  • Shift Lock Control Switch
  • 1999 Lexus LS400  4.0 V8 GAS Wiring Diagram1999 Lexus LS400 4.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Moon Roof Control Relay
  • Ignition Switch
  • Clock
  • Moon Roof Control Switch
  • CLICK HERE TO GET FULL ACCESS TO 1999 Lexus LS400 WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1999 Lexus LS400 AUTOMOBILES

    OEM TSB listings for most 1999 Lexus LS400 cars and light trucks sold in the U.S. from 1985+.

    Document: PERMANENT-TYPE PROTECTIVE WAX COATINGS
    Vehicle: 1999 Lexus LS400 4.0 V8 GAS

    Auto Systems:
  • Finishes, Body Structure, Frame, Bumpers
  • Document: REPLACEMENT CERTIFICATION LABELS - REVISED
    Vehicle: 1999 Lexus LS400 4.0 V8 GAS

    Auto Systems:
  • Identification, Models, Labels, Etc.
  • CLICK HERE TO GET FULL ACCESS TO 1999 Lexus LS400 TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1999 Lexus LS400 AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1999 Lexus LS400 cars and light trucks sold in the U.S. and Canada from 1970+.

    • Brake caliper mounting bolt torque
    • Brake drum runout, machining, & discard specs
    • Minimum brake lining thickness.
    • Brake rotor runout, parallelism, machining, discard, & finish specs

    A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most 1999 Lexus LS400 cars and light trucks sold in the U.S. and Canada from 1980+.

    • Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap

    COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.

    PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules

    QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 1999 Lexus LS400 cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.

    • Automatic transmission/transaxles capacities, lubricant recommendations
    • Differential/final drive capacities, lube recommendations, grades, & viscosities
    • Final drive fill & drain plug torques
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
    • Severe service maintenance & interval recommendations
    • Tire sizes, wheel nut/bolt torque, pressures & rim sizes
    • Transfer case capacities, lube recommendations, grades, & viscosities

    TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most 1999 Lexus LS400 cars and light trucks sold in the U.S. and Canada from 1980+

    • Airflow sensor electrical specifications
    • Tensioning specifications for systems with automatic tensioners
    • Barometric pressure sensor specs
    • Battery group number and cranking performance
    • Crankshaft & camshaft position sensor resistance
    • Engine compression pressures
    • Coolant temperature sensor specs
    • Computer advance.
    • Diesel fuel temperature sensor resistance.
    • Distributor advance specifications
    • Ignition pickup coil resistance
    • Exhaust gas recirculation temperature sensor resistance
    • Engine fastener torque values
    • Firing order diagrams
    • Fuel system pressures
    • Generator (alternator) specs
    • Intake air temperature sensor specs
    • Ignition coil specifications
    • Fuel injector resistance
    • Engine idle speeds
    • Knock sensor resistance
    • Manifold absolute pressure sensor specs
    • Mixture control solenoid resistance
    • Voltage regulator specs
    • Spark plug applications & gaps
    • Starter motor electrical specs.
    • Tensioning specifications for systems without automatic tensioners
    • Throttle body temperature sensor resistance
    • Ignition timing in degrees at rpm
    • Transmission oil temperature sensor resistance
    • Throttle position sensor specs
    • Vacuum sensor valve specs

    CLICK HERE TO GET FULL ACCESS TO 1999 Lexus LS400 SPECIFICATIONS DATA!

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