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1992 Lexus LS400 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Lexus REPAIR SHOPS DON'T WANT YOU TO KNOW
Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!Select Section
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- A/C & Heater Service
- Brake Service
- Fuel Filter Replacement
- Driveline, U-Joint & CV Axles Replacement
- Starter & Alternator Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1992 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!
A/C & HEATER SERVICE PROCEDURES FOR 1992 Lexus LS400 AUTOMOBILES
Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 1992 Lexus LS400 4.0 V8 GAS
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BRAKE SERVICE PROCEDURES FOR 1992 Lexus LS400 AUTOMOBILES
DISC BRAKES -> Front Disc Brakes -> CALIPER REPLACEMENT
Vehicle: 1992 Lexus LS400 4.0 V8 GAS
- Remove brake hose from caliper assembly, by removing union bolt and gaskets.
- Remove caliper bolts from torque plate, then the caliper.
- Remove brake pads and hardware as outlined in "Brake Pads,... "
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FUEL FILTER REPLACEMENT PROCEDURES FOR 1992 Lexus LS400 AUTOMOBILES
Lexus -> Fuel Filter Scheduled Maintenance -> -> Normal Service -> Severe Service
Vehicle: 1992 Lexus LS400 4.0 V8 GAS
Normal Service
Manufacturer does not specify service interval
...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1992 Lexus LS400 AUTOMOBILES
CV AXLE SHAFT, Replace
Vehicle: 1992 Lexus LS400 4.0 V8 GAS
- Raise and support vehicle, then remove wheel and tire assemblies.
- Remove cotter pin, locknut cap and locknut, Fig. .
- When removing right side driveshaft, it will be necessary to remove the O-ring style exhaust hangers and support tail pipe with wire.
- On models with air suspension, disconnect height control sensor and remove both mounting bolts, then support with wire, Fig. .
- On all models, place alignment marks on driveshaft and side gear shaft with a marking pencil, Fig. ...
CLICK HERE TO GET FULL ACCESS TO 1992 Lexus LS400 DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES
STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1992 Lexus LS400 AUTOMOBILES
Starter, Replace
Vehicle: 1992 Lexus LS400 4.0 V8 GAS
- Disconnect battery ground cable, then remove battery.
- Remove cruise control actuator as follows:
- Remove actuator cover.
- Disconnect actuator connector.
- Remove three bolts and cruise...
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MAINTENANCE LAMP RESET PROCEDURES FOR 1992 Lexus LS400 AUTOMOBILES
Lexus -> Low Coolant Lamp ->
Vehicle: 1992 Lexus LS400 4.0 V8 GAS
This lamp will be illuminated when the coolant level in the radiator drops below a pre-determined point. To reset the lamp, bring the c...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1992 Lexus LS400 AUTOMOBILES
Radiator, Replace
Vehicle: 1992 Lexus LS400 4.0 V8 GAS
- Drain engine coolant into a suitable container.
- Remove air intake duct.
- On models with automatic transmission, disconnect two oil cooler hoses for A/T from radiator. Be careful as some fluid will leak out. Catch it in a suitable container. Plug hose to prevent fluid from escaping.
- On all mod...
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SERPENTINE BELT SERVICE PROCEDURES FOR 1992 Lexus LS400 AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 1992 Lexus LS400 4.0 V8 GAS
- Rotate or lift the belt tensioner arm, using a suitable tool to relieve tension from dr...
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COMPONENT LOCATION DIAGRAMS FOR 1992 Lexus LS400 AUTOMOBILES
Component location diagrams for most 1992 Lexus LS400 cars and light trucks sold in the U.S. from 1990+.
 Engine Compartment Relays Diagram for 1992 Lexus LS400 4.0 V8 GASComponents on diagram: |
 Engine Compartment Connectors (I-1 Thru W-4) Diagram for 1992 Lexus LS400 4.0 V8 GASComponents on diagram: |
CLICK HERE TO GET FULL ACCESS TO 1992 Lexus LS400 PARTS/COMPONENTS LOCATION DIAGRAMS!
WIRING DIAGRAMS FOR 1992 Lexus LS400 AUTOMOBILES
OEM drawn wiring diagrams for most 1992 Lexus LS400 cars and light trucks sold in the U.S.
 1992 Lexus LS400 4.0 V8 GAS Wiring DiagramComponents on diagram: |
 1992 Lexus LS400 4.0 V8 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 1992 Lexus LS400 AUTOMOBILES
OEM TSB listings for most 1992 Lexus LS400 cars and light trucks sold in the U.S. from 1985+.
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Document: PERMANENT-TYPE PROTECTIVE WAX COATINGS Vehicle: 1992 Lexus LS400 4.0 V8 GAS Auto Systems: |
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Document: REPLACEMENT CERTIFICATION LABELS - REVISED Vehicle: 1992 Lexus LS400 4.0 V8 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 1992 Lexus LS400 AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1992 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 1992 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 1992 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 1992 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 1992 Lexus LS400 SPECIFICATIONS DATA!
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