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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2001 Lexus RX300 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 2001 Lexus RX300 automobile. Try the Automotix DIY solution today!
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A/C & HEATER SERVICE PROCEDURES FOR 2001 Lexus RX300 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 2001 Lexus RX300 cars and light trucks from 1990+

Lexus -> Electric Cooling Fans -> Component Diagnosis & Testing -> Cooling Fan Computer Wire Harness -> Cooling Fan Operation -> Cooling Fans -> Engine Coolant Temperature Switch -> ES 300 -> Fan Main Relay -> Fan Motor -> GS 300 & GS 430 -> IS 300 -> LS 430 & SC 430 -> No. 1 & No. 3 Cooling Fan Relay -> No. 1 Cooling Fan Relay -> No. 2 Cooling Fan Relay -> No. 3 Cooling Fan Relay -> On Vehicle Inspection -> On-Vehicle Inspection -> Radiator Fan Main Relay -> RX 300 -> Temperature Switch
Vehicle: 2001 Lexus RX300 3.0 V6 GAS

When servicing LX 470, refer to Land Cruiser in for service procedures.

ES 300

Refer to "Camry" under in "Toyota" for service procedures.

GS 300 & GS 430

When performing the following tests, refer to Fig. .

On-Vehicle Inspection
  • Standard amperage is 6.0-7.4 A. With coolant temperature below 83°C (181°F), turn ignition On and ensure fan stops. If not, check the following:
    • Fan relay.
    • Temperature switch.
    • Bad connection or open between fan relay and temperature switch.
  • Disconnect temperatu...

CLICK HERE TO GET FULL ACCESS TO 2001 Lexus RX300 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2001 Lexus RX300 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 2001 Lexus RX300 cars and light trucks from 1990+

Lexus -> Component Replacement & Adjustment -> Instrument Panel, Replace -> ES 300 -> GS 300 & GS 430 -> IS 300 -> LS 430 -> RX 300 -> SC 430
Vehicle: 2001 Lexus RX300 3.0 V6 GAS

When servicing LX 470, refer to Land Cruiser in for service procedures.

ES 300

  • Remove front pillar garnish, front inside scuff plate, and front door opening cover, Fig. .
  • Remove cowl side trim.
  • Loosen screws from wheel pad, Fig. . Pull wheel pad out and disconnect air bag connector. Store air bag face up.
  • Remove steering wheel retaining nut and disconnect connector, Fig. . Place scribe marks on steering wheel and shaft, then remove steering wheel using steering wheel puller tool No. 09213-31021, or equivalent.
  • Remove safety pad No...

CLICK HERE TO GET FULL ACCESS TO 2001 Lexus RX300 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2001 Lexus RX300 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 2001 Lexus RX300 cars and light trucks from 1990+

Imported Cars & Light Trucks & Vans -> 2001-02 -> System Inspection -> Compressor -> Condenser -> Evaporator -> Receiver-Drier/Accumulator -> Refrigerant Line Restrictions -> Thermostatic Expansion Valve
Vehicle: 2001 Lexus RX300 3.0 V6 GAS

While a detailed diagnostic procedure for all air conditioning systems would be impractical due to the many variations in construction and operation, there are three fundamental components of a total diagnosis:

  • Refrigerant systems must have an adequate, but not excessive charge.
  • Determination must be made whether the refrigerant system is governed by a cycling clutch compressor or by valves which control evaporator pressure.
  • The air distribution system (blower motor, switches, vacuum lines and air ducts) must be operational before checking the ...

CLICK HERE TO GET FULL ACCESS TO 2001 Lexus RX300 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2001 Lexus RX300 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 2001 Lexus RX300 cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Imported Vehicles
Vehicle: 2001 Lexus RX300 3.0 V6 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 2001 Lexus RX300 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2001 Lexus RX300 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 2001 Lexus RX300 cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Imported Vehicles
Vehicle: 2001 Lexus RX300 3.0 V6 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 2001 Lexus RX300 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2001 Lexus RX300 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 2001 Lexus RX300 cars and light trucks from 1990+

Lexus -> Component Replacement & Adjustment -> Blower Motor, Replace -> ES 300 & RX 300 -> GS 300, GS 430 & LS 430 -> IS 300 -> SC 430
Vehicle: 2001 Lexus RX300 3.0 V6 GAS

When servicing LX 470, refer to Land Cruiser in for service procedures.

ES 300 & 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 430 & LS 430

  • Remove No. 2 instrument panel undercover.
  • Disconnect blower motor electrical connectors.
  • Remove ...

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Shop online for auto body parts, engines, wheels, lights...

Click here to view more details about 2003 Lexus RX300 Headlight Filler, Passenger Side2003 Lexus RX300 Headlight Filler, Passenger Side, A high quality, direct fit OE replacement headlight filler; Backed by 1-year, unlimited-mileage warranty..

Source: Auto Body Parts Store

$15.48

Click here to view more details2003 Lexus RX300 Spark Plug, 14 mm thread, 19 mm reach, 16 mm hex size, gasket seat, resistor, solid terminal, ISO length, projected tip, V-grooved center electrode, 0.8 mm gap, heat range 6; Features unique V-power design that directs the spark to the edge of the electrode where it develops more rapidly; Increases ignitability even in lean burn conditions and lowers ignition system voltage requirements; Corrugated ribs prevent flashover and purest alumina silicate in its ceramic insulator gives greater strength and better heat transfer; Copper cored and triple sealed to further aid in heat removal and prevent interior leakage; Trivalent metal plating has superior anti-corrosion and anti-seizing properties; Increases fuel economy and lower emissions; A highly durable spark plug against electrical and chemical wear..

Source: Auto Body Parts Store

$2.80

Click here to view more details2003 Lexus RX300 Marker Lamp Assembly Front Passenger Side, Passenger Side Front Bumper-Mounted Side Marker Assembly; Amber, , .

Source: Wheels / Rims, Mirrors & Lights Store

$10.45

Click here to view more details1999 Lexus RX300 V6, 3 L, 2995 CC Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

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Click here to view more details2002 Lexus RX300 Used Wiper Motor Front, Very Good.

Source: Used Auto Parts Store

$70.00

Click here to view more details2002 Lexus RX300 Used Rear Vent Window, Passenger Side, Very Good.

Source: Used Auto Parts Store

$80.00
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