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2002 Toyota Echo CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Toyota REPAIR SHOPS DON'T WANT YOU TO KNOW
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- Component Locations
- Wiring Diagrams
- Technical Service Bulletins
- Specifications
- A/C & Heater Service
- Brake Service
- Fuel Filter Replacement
- Driveline, U-Joint & CV Axles Replacement
- Starter & Alternator Replacement
- Cabin Air Filter Locations & Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
A/C & HEATER SERVICE PROCEDURES FOR 2002 Toyota Echo AUTOMOBILES
Toyota -> Component Replacement & Adjustment -> Precautions -> Air Bag System Disarming & Arming -> Audio Coded Anti-Theft System -> Battery Ground Cable -> Product Compatibility
Vehicle: 2002 Toyota Echo 1.5 L4 GAS
Air Bag System Disarming & Arming
Refer to and for air bag system disarming and arming procedures.
Audio Coded Anti-Theft System
Some models are equipped with an audio coded anti-theft system that will disable the radio when the battery cable is disconnected. The system can be identified by the "ANTI-THEFT SYSTEM" on the cassette tape lid. Obtain 3-digit customer code for input. Reset system after service as follows:
- Obtain 3-digit audio anti-theft code.
- Depress 1 (PROG) while depressing righthand side of TUNE SEEK button. - - - will ap...
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BRAKE SERVICE PROCEDURES FOR 2002 Toyota Echo AUTOMOBILES
Power Brake Units -> Troubleshooting
Vehicle: 2002 Toyota Echo 1.5 L4 GAS
Refer to "Hydraulic Brake Systems" ...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2002 Toyota Echo AUTOMOBILES
Toyota -> Fuel Filter Replacement -> Echo, Prius & Yaris -> Fuel System Pressure Relief -> Models Less Union Bolt Fuel Line Connection -> Models w/Union Bolt Fuel Line Connection -> Removal & Installation
Vehicle: 2002 Toyota Echo 1.5 L4 GAS
Fuel System Pressure Relief
Models w/Union Bolt Fuel Line Connection
- Obtain the vehicle owners radio theft protection code prior to disconnecting the battery ground cable, if equipped.
- Disconnect the battery ground cable.
- Remove the fuel fill cap to release fuel tank pressure.
- Place a shop towel over the union bolt at top of fuel filter. Slowly loosen the union bolt allowing fuel pressure to bleed down.
- Whenever the union bolt is loosened to relieve fuel system pressure, always replace the bolt gasket.
Models Less Union Bolt Fuel Line Connection
- Obtain the vehicle owners radio theft...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2002 Toyota Echo AUTOMOBILES
CV AXLE SHAFT, Replace
Vehicle: 2002 Toyota Echo 1.5 L4 GAS
- Raise and support vehicle.
- Remove wheel and tire assembly.
- Drain transmission fluid.
- Unstake driveshaft hub nut.
- With an assistant applying brakes, remove driveshaft hub nut.
- Remove clip and nut from lower ball joint, then disconnect ball joint from lower control arm.
- Remove cotter pin and nut, then disconnect tie rod assembly from steering knuckle.
- Disconnect drive shaft from axle hub assembly, using a plasti...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2002 Toyota Echo AUTOMOBILES
Starter, Replace
Vehicle: 2002 Toyota Echo 1.5 L4 GAS
- Disconnect battery ground cable.
- Remove engine under covers, then disconnect starter connector.
- Re...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2002 Toyota Echo AUTOMOBILES
Cabin Air Filter Service -> Toyota -> 2000-05 Echo
Vehicle: 2002 Toyota Echo 1.5 L4 GAS
Under normal operating conditions the cabin air filter should be replaced every 22,500 miles. In dusty areas change the cabin air filter every 10,000 miles.
- Open the glove compartment door.
- Push inward at both sides of the glove compartment, then pull the glove compartment downward, Fig. .
- Through the glove compartment opening, release two retaining clips securing filter housing to A/C unit and remove the filter housing, Fig. .
- Remove the cab...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2002 Toyota Echo AUTOMOBILES
Toyota -> Malfunction Indicator Lamp (MIL) ->
Vehicle: 2002 Toyota Echo 1.5 L4 GAS
On some models equipped with OBD II, the MIL will also illuminate if the fuel tank filler cap is not properly tightened. Tighten fuel tank filler cap until it clicks.
The MIL should light when the ignition switch is placed in the On position without starting the engine. When the engine is started, the lamp should go out. If it remains lit, a fault has been detected by the diagnostic system and has logged a diagnostic trouble code. If the fault does not occur again within three trips, the lamp will go out but a diagnostic tro...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2002 Toyota Echo AUTOMOBILES
Heater Hose, Replace -> Bypass -> Inlet -> Outlet
Vehicle: 2002 Toyota Echo 1.5 L4 GAS
Inlet
- Disconnect battery ground cable.
- Drain cooling system into a suitable container by loosening drain plug of radiator.
- Reposition hose clamp at heater core.
- Remove hose from heater core.
- Reposition hose clamp at water outlet.
- Remove hose from water outlet.
- Remove hose from vehicle.
- Reverse procedure to install.
Outlet
- Disconnect battery ground cable.
- Drain cooling system into a suitable container by loosening drain plug of radiator.
- Reposition hose clamp a...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2002 Toyota Echo AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2002 Toyota Echo 1.5 L4 GAS
- Rotate or lift the belt tensioner arm, using a suitable tool to relieve tension from dr...
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COMPONENT LOCATION DIAGRAMS FOR 2002 Toyota Echo AUTOMOBILES
Component location diagrams for most 2002 Toyota Echo cars and light trucks sold in the U.S. from 1990+.
Body Splices And Grounds Diagram for 2002 Toyota Echo 1.5 L4 GAS Components on diagram: |
Supplemental Restraint System Diagram for 2002 Toyota Echo 1.5 L4 GAS Components on diagram: |
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WIRING DIAGRAMS FOR 2002 Toyota Echo AUTOMOBILES
OEM drawn wiring diagrams for most 2002 Toyota Echo cars and light trucks sold in the U.S.
2002 Toyota Echo 1.5 L4 GAS Wiring Diagram Components on diagram: |
2002 Toyota Echo 1.5 L4 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2002 Toyota Echo AUTOMOBILES
OEM TSB listings for most 2002 Toyota Echo cars and light trucks sold in the U.S. from 1985+.
Document: REPAIR MANUAL SUPPLEMENT: VEHICLE PULLING TO ONE SIDE - REVISED Vehicle: 2002 Toyota Echo 1.5 L4 GAS Symptoms: |
Document: SEAT BELT TONGUE PLATE STOPPER REPLACEMENT - REVISED Vehicle: 2002 Toyota Echo 1.5 L4 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2002 Toyota Echo AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2002 Toyota Echo cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most 2002 Toyota Echo cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 2002 Toyota Echo cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most 2002 Toyota Echo cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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