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2002 Toyota Tacoma CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Toyota REPAIR SHOPS DON'T WANT YOU TO KNOW
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- A/C & Heater Service
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- Fuel Filter Replacement
- Driveline, U-Joint & CV Axles Replacement
- Starter & Alternator Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2002 Toyota Tacoma 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
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A/C & HEATER SERVICE PROCEDURES FOR 2002 Toyota Tacoma AUTOMOBILES
Imported Cars & Light Trucks & Vans -> 2001-02 -> Leak Test -> Electronic Leak Detectors -> Fluid Leak Detectors
Vehicle: 2002 Toyota Tacoma 3.4 V6 GAS
Testing the refrigerant system for leaks is one of the most important phases of troubleshooting. One or more of the methods outlined will prove useful in detecting leaks or checking connections if service work is performed. Before beginning any leak test, attach a manifold gauge set and note pressure. If little or no pressure is indicated, a partial charge must be installed. Check all connections, compressor head gasket, oil filler plug and compressor shaft seal for leaks.
R-12 leak detectors will not detect R-134a leaks. For R-134a system an electronic type leak detector i...
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BRAKE SERVICE PROCEDURES FOR 2002 Toyota Tacoma AUTOMOBILES
Disc Brakes -> Front Disc Brakes -> Caliper Service -> 2WD -> 4Runner -> Avalon, Camry, Camry Solara, Corolla, Celica, Highlander, MR2 & Sienna -> Echo & RAV4 -> Land Cruiser -> Overhaul -> Replace -> Sequoia & Tundra -> Supra -> T100 -> Tacoma -> Tercel
Vehicle: 2002 Toyota Tacoma 2.7 L4 GAS
Avalon, Camry, Camry Solara, Corolla, Celica, Highlander, MR2 & Sienna
Replace
- Raise and support vehicle and remove front wheel.
- Remove union bolt and disconnect brake hose. Use suitable container to catch brake fluid.
- Remove caliper, Figs. through .
- Remove anti-squeal shims and brake pad wear indicator plates.
- Remove support plates.
- Reverse procedure to install.
Overhaul
- Remove caliper.
- Remove the following parts:
- Caliper slide bushings.
- Dust boots.
- Collars.
- Using screwdriver, remove caliper boot set ring and boot.
- Place suitable rag between caliper and piston and using compressed air, remov...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2002 Toyota Tacoma AUTOMOBILES
Toyota -> Component Locations -> 1995-04 Tacoma & 1996-02 4Runner
Vehicle: 2002 Toyota Tacoma 3.4 V6 GAS
Ref...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2002 Toyota Tacoma AUTOMOBILES
DRIVESHAFT, Replace -> Front -> Rear
Vehicle: 2002 Toyota Tacoma 2.4 L4 GAS
Front
- Place vehicle in neutral.
- Release parking brake.
- Raise and support vehicle and support it with safety stands in proper locations.
- Place matchmarks on the propeller shaft and front differential flanges.
- Remove bolts, nuts, and washers from differential flange.
- Suspend the front side of the propeller shaft.
- Place matchmarks on the propeller shaft and transfer flanges.
- Remove bolts, nuts, and washers from transfer flanges.
- Remove front propeller shaft.
- Reverse procedure to install, noting the following:
- Torque differential flange bolts to 54 ft. lbs.
- Torque ...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2002 Toyota Tacoma AUTOMOBILES
Starter, Replace
Vehicle: 2002 Toyota Tacoma 2.7 L4 GAS
- Disconnect battery ground cable.
- On models equipped with audio coded anti-theft system, obtain three-digit system code.
- On all models, if required, remove battery, battery tray and/or igniter bracket.
- Remove air cleaner assembly, if required.
- Disconnect electrical connec...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2002 Toyota Tacoma AUTOMOBILES
Toyota -> Malfunction Indicator Lamp (MIL) ->
Vehicle: 2002 Toyota Tacoma 2.7 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 Tacoma AUTOMOBILES
Radiator, Replace
Vehicle: 2002 Toyota Tacoma 3.4 V6 GAS
- Drain engine coolant.
- Remove front bumper filler.
- Remove radiator grille.
- Disconnect upper radiator hose.
- Disconnect coolant reservoir hose.
- Disconnect lower radiator hose.
- Remov...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2002 Toyota Tacoma AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2002 Toyota Tacoma 2.4 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 Tacoma AUTOMOBILES
Component location diagrams for most 2002 Toyota Tacoma cars and light trucks sold in the U.S. from 1990+.
 Turn Signal And Hazard Warning Components Diagram for 2002 Toyota Tacoma 2.7 L4 GASComponents on diagram: |
 Audio System Diagram for 2002 Toyota Tacoma 2.4 L4 GASComponents on diagram: |
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WIRING DIAGRAMS FOR 2002 Toyota Tacoma AUTOMOBILES
OEM drawn wiring diagrams for most 2002 Toyota Tacoma cars and light trucks sold in the U.S.
 2002 Toyota Tacoma 2.4 L4 GAS Wiring DiagramComponents on diagram: |
 2002 Toyota Tacoma 2.7 L4 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2002 Toyota Tacoma AUTOMOBILES
OEM TSB listings for most 2002 Toyota Tacoma cars and light trucks sold in the U.S. from 1985+.
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Document: A340 TRANSMISSION SOLENOID IDENTIFICATION Vehicle: 2002 Toyota Tacoma 2.7 L4 GAS Auto Systems: |
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Document: LONG TERM VEHICLE STORAGE GUIDELINES Vehicle: 2002 Toyota Tacoma 2.7 L4 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2002 Toyota Tacoma AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2002 Toyota Tacoma 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 Tacoma 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 Tacoma 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 Tacoma 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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