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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2000 Lexus GS300 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
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A/C & HEATER SERVICE PROCEDURES FOR 2000 Lexus GS300 AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2000 Lexus GS300 cars and light trucks from 1990+
Imported Cars & Light Trucks & Vans -> 1998-2000 -> Precautions -> A/C Refrigerant Oil -> Battery Ground Cable -> Cleanliness -> Engine Coolant -> Exercise System -> General Service -> Product Compatibility -> R-134a -> Safety
Vehicle: 2000 Lexus GS300 3.0 L6 GAS
Battery Ground Cable
NOTE: Refer To "Computer Relearn Procedures" When Battery Power To The Computer Has Been Interrupted.
Prior to service disconnect battery ground cable and isolate as required.
Product Compatibility
A/C Refrigerant Oil
Before replenishing refrigerant oil, ensure product compatibility with the system being serviced. Refer to "A/C Data" for specifications.
Engine Coolant
Before adding or replacing engine coolant, ensure product compatibility with the system being serviced. If using orange silicate-free coolant, do not mix w...
CLICK HERE TO GET FULL ACCESS TO 2000 Lexus GS300 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2000 Lexus GS300 AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2000 Lexus GS300 cars and light trucks from 1990+
Lexus -> Diagnosis & Testing -> A/C System Troubleshooting -> A/C System Does Not Operate -> Diagnostic Trouble Code (DTC) Not Recorded, Set Mode Is Cleared When Ignition Switch Is Turned Off -> Engine Idle Up Does Not Occur, Or Is Continuous -> ES 300, GS 300, GS 400, SC 300 & SC 400 -> Insufficient Air Flow -> LS 400 -> No Air Flow Mode Control -> No Air Inlet Control -> No Blower Control -> No Blower Operation -> No Cool Air Comes Out -> No Temperature Control (Only Maximum Cool Or Maximum Warm) -> No Warm Air Comes Out -> Output Air Is Warmer Or Colder Than Set Temperature Or Response Is Slow
Vehicle: 2000 Lexus GS300 3.0 L6 GAS
When servicing "LX 470" refer to" Land Cruiser" in for service procedures.
A/C System Does Not Operate
- Inspect ignition (IG) power source circuit.
- Inspect A/C control assembly.
No Blower Operation
- Inspect heater main relay circuit.
- Inspect blower motor circuit.
- Inspect engine coolant temperature sensor circuit.
- Inspect ignition (IG) power source circuit.
- Inspect A/C control assembly.
No Blower Control
- Inspect blower motor circuit.
- Inspect IG power source circuit.
- Inspect heater main...
CLICK HERE TO GET FULL ACCESS TO 2000 Lexus GS300 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2000 Lexus GS300 AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2000 Lexus GS300 cars and light trucks from 1990+
Lexus -> Component Replacement & Adjustment -> Evaporator Core, Replace -> ES 300 -> GS 300 & GS 400 -> LS 400 -> RX 300 -> SC 300 & SC 400
Vehicle: 2000 Lexus GS300 3.0 L6 GAS
When servicing "LX 470" refer to" Land Cruiser" in for service procedures.
ES 300
- Recover refrigerant as outlined under .
- Remove blower unit, refer to "Blower Motor, Replace."
- Disconnect A/C liquid and suction hoses from A/C unit. Cap hoses to prevent contamination.
- Disconnect electrical connectors, then remove screws and pull out evaporator temperature sensor.
- Remove screws, then cover and pull out evaporator.
- Reverse procedure to install.
GS 300 & GS 400
- Recover refrigerant as outlined in the .
- Remove A/C unit...
CLICK HERE TO GET FULL ACCESS TO 2000 Lexus GS300 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2000 Lexus GS300 AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2000 Lexus GS300 cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 2000 Lexus GS300 3.0 L6 GAS
CLICK HERE TO GET FULL ACCESS TO 2000 Lexus GS300 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2000 Lexus GS300 AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2000 Lexus GS300 cars and light trucks from 1990+
Imported Cars & Light Trucks & Vans -> 1998-2000 -> Oil Charge -> 2.5 & 3.5 TL -> 3.5 RL -> 3000GT -> 4Runner -> 626 -> Accent -> Accord -> Acura -> Amigo, Rodeo & Trooper -> Audi -> Avalon -> B-Series Pickup -> BMW -> Boxster & 911 -> Cabrio, Golf, GTI & Jetta -> Camry & Camry Solara -> Celica & Echo -> Civic w/Nippondenso Compressor & CR-V -> Civic w/Sanden Compressor -> CL -> Corolla -> Diamante -> Eclipse -> Elantra & Triburon -> ES300 -> Forester & Legacy -> Galant -> GS300 & GS400 -> Hombre -> Honda -> Hyundai -> Impreza -> Infiniti -> Insight, Prelude & S2000 -> Integra -> Isuzu -> Jaguar -> Kia -> Land Cruiser -> Lexus -> LS400 -> LX450 & LX470 -> Mazda -> Mercedes Benz -> Miata -> Millenia -> Mirage -> Mitsubishi -> Montero -> Montero Sport -> MPV -> New Beetle -> Nissan -> Oasis -> Odyssey -> Outback -> Passat -> Passport -> Pickup -> Porsche -> Protege -> RAV4 -> RX300 -> Saab -> SC300 & SC400 -> Sienna & Tacoma -> SLX -> Sonata -> Subaru -> Supra -> Suzuki -> T100 & Tundra -> Tercel -> Toyota -> Volkswagen -> Volvo
Vehicle: 2000 Lexus GS300 3.0 L6 GAS
Remove defective components. Add the proper amount of oil to each replacement component. Most recovery/recycling equipment will measure the amount of oil being removed. This is the amount of oil to be added back to the system, follow manufactures instructions provided with the recovery/recycling station.
Acura
Integra
When replacing compressor drain old and new units. Add oil to new compressor equal to 5.0 oz. minus amount drained from old unit, but do not add more than 1.7 oz. of oil.
When replacing other system components add the following amount of new oil...
CLICK HERE TO GET FULL ACCESS TO 2000 Lexus GS300 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2000 Lexus GS300 AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2000 Lexus GS300 cars and light trucks from 1990+
Lexus -> Component Replacement & Adjustment -> Blower Motor, Replace -> ES 300, LS 400 & RX 300 -> GS 300 & GS 400 -> SC 300 & SC 400
Vehicle: 2000 Lexus GS300 3.0 L6 GAS
When servicing "LX 470" refer to" Land Cruiser" in for service procedures.
ES 300, LS 400 & RX 300
- Remove cowl side trim plate.
- Remove righthand door scuff plate.
- Remove No. 2 instrument panel undercover.
- On ES 300 models, remove connector bracket set screws.
- On all models, disconnect electrical connectors from blower motor.
- Remove screws, then the blower motor.
- Reverse procedure to install.
GS 300 & GS 400
-
...
CLICK HERE TO GET FULL ACCESS TO 2000 Lexus GS300 A/C & HEATER SERVICE PROCEDURES
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