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We have info for following modifications of 2002 Lexus IS300
- 2002 Lexus IS300 3.0 L6 GAS, CC:2997, Fuel Injection
- 2002 Lexus IS300 Sportcross 3.0 L6 GAS, CC:2997, Fuel Injection
A/C & HEATER SERVICE PROCEDURES FOR 2002 Lexus IS300 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 2002 Lexus IS300 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: 2002 Lexus IS300 3.0 L6 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...
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A/C & HEATER SERVICE PROCEDURES FOR 2002 Lexus IS300 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 2002 Lexus IS300 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: 2002 Lexus IS300 3.0 L6 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 ...
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A/C & HEATER SERVICE PROCEDURES FOR 2002 Lexus IS300 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 2002 Lexus IS300 cars and light trucks from 1990+
Lexus -> Component Replacement & Adjustment -> Condenser, Replace -> ES 300 -> GS 300, GS 430, IS 300, LS 430 & SC 430 -> RX 300
Vehicle: 2002 Lexus IS300 Sportcross 3.0 L6 GAS
When servicing LX 470, refer to Land Cruiser in for service procedures.
ES 300
- Recover refrigerant as outlined under .
- 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, GS 430, IS 300, LS 430 & SC 430
- Recove...
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A/C & HEATER SERVICE PROCEDURES FOR 2002 Lexus IS300 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 2002 Lexus IS300 cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Imported Vehicles
Vehicle: 2002 Lexus IS300 3.0 L6 GAS
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A/C & HEATER SERVICE PROCEDURES FOR 2002 Lexus IS300 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 2002 Lexus IS300 cars and light trucks from 1990+
Air Bag System Precautions -> Lexus -> Disarming
Vehicle: 2002 Lexus IS300 Sportcross 3.0 L6 GAS
For Lexus LX 450 & LX 470 Information, Refer to "Land Cruiser" In "Toyota."
The Air Bag/Supplemental Restraint System (SRS) incorporates a back-up energy source that maintains sufficient deployment voltage for up to 90 seconds after the ignition is turned Off and the battery has been disconnected.
When the battery ground cable is disconnected, audio, clock and seat memory system will be canceled.
- Note radio station settings...
CLICK HERE TO GET FULL ACCESS TO 2002 Lexus IS300 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2002 Lexus IS300 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 2002 Lexus IS300 cars and light trucks from 1990+
Import Compressor Service -> Nippondenso Compressor -> Compressor Seal, Replace
Vehicle: 2002 Lexus IS300 3.0 L6 GAS
- Remove felt oil seal, Fig. .
- Remove snap ring using suitable snap ring pliers.
- Remove key from shaft using suitable tools, then apply compressor oil to inner bore of compressor.
- Remove sh...
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