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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Lexus LX470 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 2003 Lexus LX470 automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR 2003 Lexus LX470 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 2003 Lexus LX470 cars and light trucks from 1990+
Lexus -> Diagnosis & Testing -> Precautions -> Air Bag System Disarming & Arming -> Battery Ground Cable -> Product Compatibility
Vehicle: 2003 Lexus LX470 4.7 V8 GAS
Air Bag System Disarming & Arming
Refer to and for air bag system disarming and arming procedures.
Battery Ground Cable
Prior to service, disconnect battery ground cable ...
CLICK HERE TO GET FULL ACCESS TO 2003 Lexus LX470 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2003 Lexus LX470 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 2003 Lexus LX470 cars and light trucks from 1990+
Air Bag System Precautions -> Lexus -> Disarming
Vehicle: 2003 Lexus LX470 4.7 V8 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 2003 Lexus LX470 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2003 Lexus LX470 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 2003 Lexus LX470 cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Imported Vehicles
Vehicle: 2003 Lexus LX470 4.7 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 2003 Lexus LX470 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2003 Lexus LX470 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 2003 Lexus LX470 cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 2003 Lexus LX470 4.7 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 2003 Lexus LX470 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2003 Lexus LX470 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 2003 Lexus LX470 cars and light trucks from 1990+
Lexus -> Component Replacement & Adjustment -> Evaporator Core, Replace -> ES 300 & ES 330 -> Front -> GS 300 & GS 400 -> GX 470 -> IS 300 -> LS 430 -> LX 470 -> Rear -> RX 300 & RX 330 -> SC 430
Vehicle: 2003 Lexus LX470 4.7 V8 GAS
ES 300 & ES 330
- Recover refrigerant as outlined in .
- Remove instrument panel as outlined in "Instrument Panel, Replace."
- Remove blower unit.
- 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 from A/C system as outlined in .
- Drain engine coolant into suitabl...
CLICK HERE TO GET FULL ACCESS TO 2003 Lexus LX470 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2003 Lexus LX470 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 2003 Lexus LX470 cars and light trucks from 1990+
Air Bag System Precautions -> Lexus -> Arming
Vehicle: 2003 Lexus LX470 4.7 V8 GAS
For Lexus LX 450 & LX 470 Information, Refer to "Land Cruiser" In "Toyota."
- Ensure ignition is in Lock position.
- Connect battery ground cable. Ensure no one is inside vehicle when connecting battery ground cable.
- Wait at least 10 seconds before turning ignition from Lock position.
- Fr...
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