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A/C & HEATER SERVICE PROCEDURES FOR 1997 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 1997 Lexus GS300 cars and light trucks from 1990+
Lexus -> Component Replacement & Adjustment -> A/C Unit, Replace -> ES 300 -> GS 300 -> LS 400 -> SC 300 & SC 400
Vehicle: 1997 Lexus GS300 3.0 L6 GAS
When servicing "LX 450" models, refer to "Land Cruiser" in for service procedures.
ES 300
- Drain engine coolant, then recover refrigerant as outlined under .
- Disconnect water valve control cable from water valve, then disconnect water hoses from heater core pipes.
- Remove instrument panel as outlined under "Instrument Panel, Replace."
- Remove blower unit.
- Disconnect and cap liquid line and suction line from block joint.
- Remove rear air ducts and heater protector.
- Disconnect heater unit electrical connectors, then remove heater unit attach...
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A/C & HEATER SERVICE PROCEDURES FOR 1997 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 1997 Lexus GS300 cars and light trucks from 1990+
Imported Cars & Light Trucks & Vans -> 1996-97 -> Refrigerant Recovery
Vehicle: 1997 Lexus GS300 3.0 L6 GAS
R-134a systems require the use of special service equipment designed specifically for R-134a systems. R-12 servicing equipment cannot be used on R-134a systems.
R-12 recovery stations cannot be used on R-134a systems. A separate recovery station must be used on R-134a systems. The refrigerants are not compatible and will contaminate the R-12 recovery station.
The use of refrigerant recovery and recycling stations allows the recovery and reuse of refrigerant after contaminants and moisture have been removed.
When using a recovery or recycling station...
CLICK HERE TO GET FULL ACCESS TO 1997 Lexus GS300 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1997 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 1997 Lexus GS300 cars and light trucks from 1990+
Lexus -> Diagnosis & Testing -> Technical Service Bulletins -> 1996 ES 300, GS 300, LS 400, SC 300 & SC 400 -> Ambient Temperature Displays -22°F
Vehicle: 1997 Lexus GS300 3.0 L6 GAS
When servicing "LX 450" models, refer to "Land Cruiser" in for service procedures.
Ambient Temperature Displays -22°F
1996 ES 300, GS 300, LS 400, SC 300 & SC 400
On models equipped with ambient temperature displays, -22°F may appear in the ambient temperature display if continuity through ambient temperature sensor circuit is interrupted. This condition will persist even after continuity through the ambient temperature sensor circuit is rees...
CLICK HERE TO GET FULL ACCESS TO 1997 Lexus GS300 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1997 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 1997 Lexus GS300 cars and light trucks from 1990+
Lexus -> Component Replacement & Adjustment -> Instrument Panel, Replace -> ES 300 -> GS 300 -> LS 400 -> SC 300 & SC 400
Vehicle: 1997 Lexus GS300 3.0 L6 GAS
When servicing "LX 450" models, refer to "Land Cruiser" in for service procedures.
ES 300
- Remove front pillar garnish, front inside scuff plate, and front door opening cover, Figs. and .
- Remove cowl side trim.
- Using a Torx 30 (special tool 09042-00010), or equivalent, 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. Place scribe marks on steering wheel and shaft, then remove steering wheel using special tool SST 092...
CLICK HERE TO GET FULL ACCESS TO 1997 Lexus GS300 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1997 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 1997 Lexus GS300 cars and light trucks from 1990+
Orifice Tube/Expansion Valve Locations -> Imported Cars & Light Trucks & Vans -> 1996-97
Vehicle: 1997 Lexus GS300 3.0 L6 GAS
CLICK HERE TO GET FULL ACCESS TO 1997 Lexus GS300 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1997 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 1997 Lexus GS300 cars and light trucks from 1990+
Imported Cars & Light Trucks & Vans -> 1996-97 -> Pressure Gauge Indication
Vehicle: 1997 Lexus GS300 3.0 L6 GAS
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