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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2002 Toyota Echo car and truck
repair procedures including Toyota 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 2002 Toyota Echo automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR 2002 Toyota Echo 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 Toyota Echo cars and light trucks from 1990+
Toyota -> Manual Air Conditioning & Heater System Diagnosis & Testing -> Diagnosis & Testing -> 4Runner -> A/C Amplifier -> A/C Blower Control Switch -> A/C Control Assembly -> A/C Switch -> Air Inlet Control Switch -> Air Inlet Servo Motor -> Air Mix Servo Motor -> Air Outlet Servo Motor -> Avalon -> Avalon, Camry & Camry Solara -> Avalon, Celica, Corolla, Echo, RAV4 & Tacoma -> Avalon, Celica, Land Cruiser & Tundra -> Blower Motor Control Relay -> Blower Resistor -> Camry & Camry Solara -> Celica -> Celica, Corolla & MR2 -> Compressor -> Corolla -> Corolla & RAV4 -> Echo -> Expansion Valve -> Fresh-Recirc Switch -> Front -> Highlander -> Land Cruiser -> Mode Control Switch -> Mode Switch -> MR2 -> Pressure Switch -> RAV4 -> Rear -> Rear A/C Control Assembly -> Rear Power Transistor -> Refrigerant System -> Relays -> Sequoia -> Sienna -> Tacoma -> Tacoma & 4Runner -> Tundra
Vehicle: 2002 Toyota Echo 1.5 L4 GAS
Refrigerant System
To diagnose system, connect manifold gauge set to high and low sides of system, then observe gauge readings with engine operating at 1500 RPM, blower speed on high and temperature control set at Max Cool. Refer to charts, Figs. through , for system diagnosis.
On all models except Sequoia, with ambient temperature at 86-95°F, high side reading should be 200-228 psi and low side reading should be 21-35 psi.
On Sequoia models, with ambient temperature at 86-95°F, the front A/C system should have a high side reading of 232-261 psi and a lo...
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A/C & HEATER SERVICE PROCEDURES FOR 2002 Toyota Echo 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 Toyota Echo cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 2002 Toyota Echo 1.5 L4 GAS
CLICK HERE TO GET FULL ACCESS TO 2002 Toyota Echo A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2002 Toyota Echo 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 Toyota Echo cars and light trucks from 1990+
Imported Cars & Light Trucks & Vans -> 2001-02 -> Evacuating System -> Using Charging Station -> Using Vacuum Pump
Vehicle: 2002 Toyota Echo 1.5 L4 GAS
Using Vacuum Pump
Vacuum pumps suitable for removing air and moisture from A/C systems are commercially available. A specification for system pump down used here is 28-291/2 inches vacuum. This reading can be attained at or near sea level only. For each 1000 feet of altitude this operation is performed, the reading will be 1 inch vacuum higher. For example, at 5000 feet elevation, only 23-241/2 inches of vacuum can be obtained. The system refrigerant must be completely recovered before it can be evacuated. Damage to the vacuum pump will result if pressurized ...
CLICK HERE TO GET FULL ACCESS TO 2002 Toyota Echo A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2002 Toyota Echo 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 Toyota Echo cars and light trucks from 1990+
Cooling System Capacities -> Toyota -> 1992-2002
Vehicle: 2002 Toyota Echo 1.5 L4 GAS
CLICK HERE TO GET FULL ACCESS TO 2002 Toyota Echo A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2002 Toyota Echo 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 Toyota Echo cars and light trucks from 1990+
Toyota -> Component Replacement & Adjustment -> Instrument Panel, Replace -> 2001 -> 2002 -> 4Runner -> Avalon -> Camry -> Camry Solara -> Celica -> Corolla -> Echo -> Highlander -> Land Cruiser -> MR2 -> RAV4 -> Sequoia & Tundra -> Sienna -> Tacoma
Vehicle: 2002 Toyota Echo 1.5 L4 GAS
CLICK HERE TO GET FULL ACCESS TO 2002 Toyota Echo A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2002 Toyota Echo 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 Toyota Echo cars and light trucks from 1990+
Toyota -> Automatic Temperature Control System Diagnosis & Testing -> Troubleshooting -> Avalon, Camry, Camry Solara, Highlander, Land Cruiser, Sequoia, Sienna & 4Runner
Vehicle: 2002 Toyota Echo 1.5 L4 GAS
CLICK HERE TO GET FULL ACCESS TO 2002 Toyota Echo A/C & HEATER SERVICE PROCEDURES
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