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2002 Toyota Corolla CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Toyota REPAIR SHOPS DON'T WANT YOU TO KNOW
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- A/C & Heater Service
- Brake Service
- Fuel Filter Replacement
- Driveline, U-Joint & CV Axles Replacement
- Starter & Alternator Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service

A/C & HEATER SERVICE PROCEDURES FOR 2002 Toyota Corolla AUTOMOBILES
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Imported Vehicles
Vehicle: 2002 Toyota Corolla 1.8 L4 GAS
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BRAKE SERVICE PROCEDURES FOR 2002 Toyota Corolla AUTOMOBILES
Power Brake Units -> Troubleshooting
Vehicle: 2002 Toyota Corolla 1.8 L4 GAS
Refer to "Hydraulic Brake Systems" ...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2002 Toyota Corolla AUTOMOBILES
Toyota -> Fuel Filter Replacement -> 1998-06 Corolla & Matrix -> Fuel System Pressure Relief -> Models Less Union Bolt Fuel Line Connection -> Models w/Union Bolt Fuel Line Connection -> Removal & Installation
Vehicle: 2002 Toyota Corolla 1.8 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 ...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2002 Toyota Corolla AUTOMOBILES
CV AXLE SHAFT, Replace
Vehicle: 2002 Toyota Corolla 1.8 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 nut and disconnect stabilizer link from shock absorber assembly.
- On models with ABS, proceed as follows:
- Remove sensor wire clamp.
- Remove bolt and disconnect sensor wire from shock absorber assembly.
- Remove bolt and disconnect ABS speed sensor from steering knuckle.
- On all models, remove cotter pin and nut from outer tie rod end.
- Disconnect tie rod assembly from steering knuckle using a suitable pry tool...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2002 Toyota Corolla AUTOMOBILES
Alternator, Replace
Vehicle: 2002 Toyota Corolla 1.8 L4 GAS
- Disconnect battery ground cable.
- Release tensioner (clockwise) and remove drive belt.
- Remove dust cap and nut, then wire harness.
- Dis...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2002 Toyota Corolla AUTOMOBILES
Toyota -> Air Bag Warning Lamp -> 1990-2002 Corolla
Vehicle: 2002 Toyota Corolla 1.8 L4 GAS
The air bag system warning lamp is used to warn of a system fault. The lamp will light during engine start-up, but should go out when the self-diagnostic system determines that no faults are present. If the lamp remains lit, a fault in the air bag system is indicated. The air bag system must be diagnosed and repaired, then the following procedures can be used to reset the warning lamp.
- Connect service wires to check con...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2002 Toyota Corolla AUTOMOBILES
Radiator, Replace
Vehicle: 2002 Toyota Corolla 1.8 L4 GAS
- Remove upper radiator front fender apron, then upper radiator support seals.
- Drain engine coolant into a suitable container.
- Remove front bumper cover, then air cleaner, Fig. .
- Disconnect radiator reservoir hoses, then remove bolt and engine coolant reservoir.
- Disconnect electric cooling fan connectors, then radiator and oil cooler hoses from...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2002 Toyota Corolla AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2002 Toyota Corolla 1.8 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 Corolla AUTOMOBILES
Component location diagrams for most 2002 Toyota Corolla cars and light trucks sold in the U.S. from 1990+.
![]() Components on diagram: |
![]() Components on diagram: |
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WIRING DIAGRAMS FOR 2002 Toyota Corolla AUTOMOBILES
OEM drawn wiring diagrams for most 2002 Toyota Corolla cars and light trucks sold in the U.S.
![]() Components on diagram: |
![]() Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2002 Toyota Corolla AUTOMOBILES
OEM TSB listings for most 2002 Toyota Corolla cars and light trucks sold in the U.S. from 1985+.
Document: LONG TERM VEHICLE STORAGE GUIDELINES Vehicle: 2002 Toyota Corolla 1.8 L4 GAS Auto Systems: |
Document: REPAIR MANUAL SUPPLEMENT: VEHICLE PULLING TO ONE SIDE - REVISED Vehicle: 2002 Toyota Corolla 1.8 L4 GAS Symptoms: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2002 Toyota Corolla AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2002 Toyota Corolla 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 Corolla 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 Corolla 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 Corolla 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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