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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1993 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
your 1993 Lexus GS300 automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR 1993 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 1993 Lexus GS300 cars and light trucks from 1990+
Imported Cars & Light Trucks & Vans -> 1993-95 -> Charging System
Vehicle: 1993 Lexus GS300 3.0 L6 GAS
Use instructions provided with charging station. Follow these procedures to prevent charging station from being accidentally exposed to high-side vehicle system pressure:
- Do no...
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A/C & HEATER SERVICE PROCEDURES FOR 1993 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 1993 Lexus GS300 cars and light trucks from 1990+
Drive Belt Data -> Imported Cars & Light Trucks & Vans -> 1991-95
Vehicle: 1993 Lexus GS300 3.0 L6 GAS
CLICK HERE TO GET FULL ACCESS TO 1993 Lexus GS300 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 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 1993 Lexus GS300 cars and light trucks from 1990+
Import Compressor Service -> Nippondenso Compressor -> PRECAUTIONS -> PRODUCT COMPATIBILITY
Vehicle: 1993 Lexus GS300 3.0 L6 GAS
PRODUCT COMPATIBILITY
Before replenishing refrigerant oil, ensure ...
CLICK HERE TO GET FULL ACCESS TO 1993 Lexus GS300 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 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 1993 Lexus GS300 cars and light trucks from 1990+
Air Bag System Precautions -> Lexus -> Disarming
Vehicle: 1993 Lexus GS300 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 1993 Lexus GS300 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 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 1993 Lexus GS300 cars and light trucks from 1990+
Lexus -> Electric Cooling Fans -> COMPONENT DIAGNOSIS & TESTING -> Cooling Fan Relay -> Fan Main Relay -> FAN MOTOR -> GS 300 -> HIGH PRESSURE SWITCH -> LS 400 -> NO. 1 & 2 COOLING FAN RELAY -> NO. 1 & 2 FAN MOTORS -> NO. 3 COOLING FAN & ENGINE MAIN RELAY -> On-Vehicle Inspection -> SC 300 -> TEMPERATURE SWITCH
Vehicle: 1993 Lexus GS300 3.0 L6 GAS
GS 300
When performing the following tests, refer to Fig. .
On-Vehicle Inspection
- Standard amperage is 6.0-7.4A. With coolant temperature below 88°C (190°F), turn ignition On and ensure fan stops. If not, inspect the following:
- Fan relay.
- Temperature switch.
- Bad connection or open between fan relay and temperature switch.
- Disconnect temperature switch connector, ensure fan rotates. If not, inspect the following:
- Fan main relay.
- Cooling fan relay.
- Ignition relay and fuse...
CLICK HERE TO GET FULL ACCESS TO 1993 Lexus GS300 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 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 1993 Lexus GS300 cars and light trucks from 1990+
Lexus -> Electric Cooling Fans -> DESCRIPTION -> GS 300 -> LS 400 -> SC 300
Vehicle: 1993 Lexus GS300 3.0 L6 GAS
GS 300
The system used on this model is operated by a series of relays and switches. Whenever the water temperature switch or the high pressure switch grounds, the cooling fan relays are energized, causing the cooling fans to operate.
LS 400
The system use...
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