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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Toyota Sequoia 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 2003 Toyota Sequoia automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR 2003 Toyota Sequoia 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 Toyota Sequoia cars and light trucks from 1990+
Import Compressor Service -> Nippondenso Compressor -> Compressor Clutch, Replace
Vehicle: 2003 Toyota Sequoia 4.7 V8 GAS
- Remove shaft nut or bolt, Fig. , with aid of spanner wrench.
- Remove pressure plate using pressure plate remover.
- Remove shims from shaft.
- Remove rotor (pulley) retaining snap ring using suitable snap ring pliers.
- Remove rotor (pulley) by gently tapping it with plastic hammer. Some compressors may require a jaw puller.
- Disconnect stator lead wires from compressor housing.
- Remove stator retaining snap ring using suitable snap ring pliers, then remove stator from compressor housing.
- On all models except 10PA15 an...
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A/C & HEATER SERVICE PROCEDURES FOR 2003 Toyota Sequoia 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 Toyota Sequoia cars and light trucks from 1990+
Toyota -> Component Replacement & Adjustment -> Expansion Valve, Replace
Vehicle: 2003 Toyota Sequoia 4.7 V8 GAS
Refer to "Evaporator ... "
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A/C & HEATER SERVICE PROCEDURES FOR 2003 Toyota Sequoia 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 Toyota Sequoia cars and light trucks from 1990+
Toyota -> Component Replacement & Adjustment -> Thermostat, Replace -> 1MZ-FE Engine -> 2AZ-FE Engine -> 2RZ-FE & 3RZ-FE Engines -> 5S-FE Engine -> 5VZ-FE Engine -> Avalon -> Camry & Camry Solara -> Celica -> Corolla & Corolla Matrix -> Echo -> Highlander -> Land Cruiser, Sequoia & Tundra -> MR2 -> RAV4 -> Sienna -> Tacoma & 4Runner
Vehicle: 2003 Toyota Sequoia 4.7 V8 GAS
Avalon
- Drain coolant into a suitable container.
- Remove engine appearance cover mounting nuts, then the cover.
- Remove air cleaner hose and resonator assembly.
- Disconnect heater hoses as required.
- Disconnect ECT sensor electrical connectors.
- Remove wiring harness protector mounting nut, disconnect clamp, then move protector away from cylinder head.
- Remove water inlet pipe mounting nut at lefthand cylinder head, then separate pipe from head. Discard O-ring.
- Remove three thermostat housing mounting nuts, then the housing and therm...
CLICK HERE TO GET FULL ACCESS TO 2003 Toyota Sequoia A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2003 Toyota Sequoia 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 Toyota Sequoia cars and light trucks from 1990+
Toyota -> Component Replacement & Adjustment -> Cabin Air Filter, Replace -> Avalon -> Camry & Camry Solara -> Celica -> Corolla Matrix -> Echo & RAV4 -> Highlander
Vehicle: 2003 Toyota Sequoia 4.7 V8 GAS
Avalon
- Remove glove compartment.
- Remove cabin air filter cover, then the filter.
- Reverse procedure to install.
Camry & Camry Solara
- Remove glove compartment.
- Remove cabin air filter case by pulling straight out from blower unit.
- Remove cabin air filter from case.
- Reverse procedure to install.
Celica
- Remove two glove compartment stop pins, then open compartment wide by pulling straight down.
- Remove filter case from blower unit.
- Remove filter from case.
- Reverse procedure to install.
CLICK HERE TO GET FULL ACCESS TO 2003 Toyota Sequoia A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2003 Toyota Sequoia 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 Toyota Sequoia cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 2003 Toyota Sequoia 4.7 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 2003 Toyota Sequoia A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2003 Toyota Sequoia 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 Toyota Sequoia cars and light trucks from 1990+
Air Bag System Precautions -> Toyota -> Arming
Vehicle: 2003 Toyota Sequoia 4.7 V8 GAS
- Ensure ignition switch is in Lock position.
- Reconnect battery ground cable.
- Wait at least 10 seconds before turning the ignition switch from the Lock position.
- Place ignitio...
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