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1993 Lexus ES300 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Lexus REPAIR SHOPS DON'T WANT YOU TO KNOW
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- Component Locations
- Wiring Diagrams
- Technical Service Bulletins
- Specifications
- 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
A/C & HEATER SERVICE PROCEDURES FOR 1993 Lexus ES300 AUTOMOBILES
Lexus -> Component Replacement & Adjustment -> CONDENSER, REPLACE -> ES 300 -> GS 300 -> LS 400 -> SC 300 & SC 400
Vehicle: 1993 Lexus ES300 3.0 V6 GAS
ES 300
- Discharge and recover system refrigerant.
- Remove battery, upper cover assembly and bracket.
- Remove the cooling fan assembly.
- Remove radiator upper support attaching bolts, then remove upper supports.
- Disconnect and cap liquid lines from condenser.
- Remove headlamp assemblies.
- Remove condenser attaching bolts, then lean radiator rearward to remove condenser.
- Reverse procedure to install.
GS 300
- Discharge and recover system refrigerant.
- Remove No. 2 air cleaner hose.
- Remove bolts retaining A/C...
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BRAKE SERVICE PROCEDURES FOR 1993 Lexus ES300 AUTOMOBILES
Power Brake Units -> Precautions -> Coded Theft Protection Disarming
Vehicle: 1993 Lexus ES300 3.0 V6 GAS
Coded Theft Protection Disarming
- Obtain theft protection code number from customer.
- Enter code number prior to disconnecti...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 1993 Lexus ES300 AUTOMOBILES
Lexus -> Component Locations -> 1992-96 ES300
Vehicle: 1993 Lexus ES300 3.0 V6 GAS
Refer to Fig....
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1993 Lexus ES300 AUTOMOBILES
CV AXLE SHAFT, Replace
Vehicle: 1993 Lexus ES300 3.0 V6 GAS
- Raise and support vehicle.
- Remove front fender apron seal.
- Remove cotter pin and lock nut cap.
- Loosen bearing lock nut while depressing brake pedal.
- Drain out gear oil fluid.
- Remove cotter pin and nut from tie rod end.
- Using a suitable puller or SST 09923-00020 disconnect tie rod end from steering knuckle.
- Remove nut and disconnect stabilizer bar link from lower arm.
- Remove bolt and two nuts.
- Disconnect steering knuckle from lower ball joint.
- Place match marks on drive shaft and side gear shaft or center drive shaft. Do not use a punch to mark matchmarks. Use paint, etc.
- Loosen six ...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1993 Lexus ES300 AUTOMOBILES
Starter, Replace
Vehicle: 1993 Lexus ES300 3.0 V6 GAS
- Disconnect battery ground cable, then remove battery.
- Remove cruise control actuator as follows:
- Remove actuator cover.
- Disconnect actuator connector.
- Remove three bolts and crui...
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MAINTENANCE LAMP RESET PROCEDURES FOR 1993 Lexus ES300 AUTOMOBILES
Lexus -> Low Coolant Lamp ->
Vehicle: 1993 Lexus ES300 3.0 V6 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 1993 Lexus ES300 AUTOMOBILES
Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 1993 Lexus ES300 3.0 V6 GAS
Inlet
- Disconnect battery ground cable.
- Drain cooling system into a suitable container by loosening drain plug of radiator.
- Reposition hose clamp at heater core.
- Remove hose from heater core.
- Reposition hose clamp at thermostat housing.
- Remove hose from thermostat housing.
- Remove hose from vehicle.
- Reverse procedure...
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SERPENTINE BELT SERVICE PROCEDURES FOR 1993 Lexus ES300 AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 1993 Lexus ES300 3.0 V6 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 1993 Lexus ES300 AUTOMOBILES
Component location diagrams for most 1993 Lexus ES300 cars and light trucks sold in the U.S. from 1990+.
I/P Connectors (A10 Thru F9) Diagram for 1993 Lexus ES300 3.0 V6 GAS Components on diagram: |
Relay Block No.6 Diagram for 1993 Lexus ES300 3.0 V6 GAS Components on diagram: |
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WIRING DIAGRAMS FOR 1993 Lexus ES300 AUTOMOBILES
OEM drawn wiring diagrams for most 1993 Lexus ES300 cars and light trucks sold in the U.S.
1993 Lexus ES300 3.0 V6 GAS Wiring Diagram Components on diagram: |
1993 Lexus ES300 3.0 V6 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 1993 Lexus ES300 AUTOMOBILES
OEM TSB listings for most 1993 Lexus ES300 cars and light trucks sold in the U.S. from 1985+.
Document: PERMANENT-TYPE PROTECTIVE WAX COATINGS Vehicle: 1993 Lexus ES300 3.0 V6 GAS Auto Systems: |
Document: REPLACEMENT CERTIFICATION LABELS - REVISED Vehicle: 1993 Lexus ES300 3.0 V6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 1993 Lexus ES300 AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1993 Lexus ES300 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 1993 Lexus ES300 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 1993 Lexus ES300 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 1993 Lexus ES300 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
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