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2004 Toyota Tacoma 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
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
A/C & HEATER SERVICE PROCEDURES FOR 2004 Toyota Tacoma AUTOMOBILES
Toyota -> Component Replacement & Adjustment -> Blower Motor, Replace -> 4Runner -> Avalon, Camry & Camry Solara -> Celica -> Cooling Unit -> Corolla -> Corolla Matrix -> Echo -> Front -> Heating Unit -> Highlander -> Land Cruiser -> MR2 -> RAV4 -> Rear -> Sequoia & Tundra -> Sienna -> Tacoma
Vehicle: 2004 Toyota Tacoma 2.7 L4 GAS
Avalon, Camry & Camry Solara
- Remove glove compartment and undercover.
- Disconnect blower motor electrical connector.
- Remove blower motor attaching screws, then the blower motor.
- Reverse procedure to install.
Celica
- Remove glove compartment.
- Disconnect blower motor electrical connector.
- Remove three blower motor attaching screws, then the blower motor.
- Reverse procedure to install.
Corolla
- Remove righthand scuff plate.
- Remove righthand cowl side trim.
- Remove lower panel below glove compar...
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BRAKE SERVICE PROCEDURES FOR 2004 Toyota Tacoma AUTOMOBILES
Toyota -> Hydraulic Brake Systems -> Tightening Specifications
Vehicle: 2004 Toyota Tacoma 2.7 L4 GAS
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2004 Toyota Tacoma AUTOMOBILES
Toyota -> Fuel Filter Replacement -> Land Cruiser, Pickup, Previa, Sequoia, Tacoma, Tundra, T100, Truck & Van -> Fuel System Pressure Relief -> Models Less Union Bolt Fuel Line Connection -> Models w/Union Bolt Fuel Line Connection -> Removal & Installation
Vehicle: 2004 Toyota Tacoma 3.4 V6 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...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2004 Toyota Tacoma AUTOMOBILES
DRIVESHAFT, Replace -> Front -> Rear
Vehicle: 2004 Toyota Tacoma 3.4 V6 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 2004 Toyota Tacoma AUTOMOBILES
Alternator, Replace
Vehicle: 2004 Toyota Tacoma 2.4 L4 GAS
- Disconnect battery ground cable at battery.
- Disconnect alternator connector.
- Remove nut, and disconnect alternator wire.
- Disconnect wire harness with clip.
- Loosen adjusting lock bolt and pivot bolt.
- Loosen adjusting bolt, and remove...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2004 Toyota Tacoma AUTOMOBILES
Toyota -> Automatic Transmission Oil Temperature Warning Lamp ->
Vehicle: 2004 Toyota Tacoma 2.4 L4 GAS
This lamp will be illuminated when automatic transmission or transfer case fluid temperature exceeds 302°F. If the lamp lights, allow vehicle to operate at idle speed until fluid temperature falls below 248°F; t...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2004 Toyota Tacoma AUTOMOBILES
Radiator, Replace
Vehicle: 2004 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 2004 Toyota Tacoma AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2004 Toyota Tacoma 2.7 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 2004 Toyota Tacoma AUTOMOBILES
Component location diagrams for most 2004 Toyota Tacoma cars and light trucks sold in the U.S. from 1990+.
Engine Compartment Diagram for 2004 Toyota Tacoma 2.7 L4 GAS Components on diagram: |
Combination Meter Diagram for 2004 Toyota Tacoma 3.4 V6 GAS Components on diagram: |
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WIRING DIAGRAMS FOR 2004 Toyota Tacoma AUTOMOBILES
OEM drawn wiring diagrams for most 2004 Toyota Tacoma cars and light trucks sold in the U.S.
2004 Toyota Tacoma 3.4 V6 GAS Wiring Diagram Components on diagram: |
2004 Toyota Tacoma 2.7 L4 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2004 Toyota Tacoma AUTOMOBILES
OEM TSB listings for most 2004 Toyota Tacoma cars and light trucks sold in the U.S. from 1985+.
Document: A340 TRANSMISSION SOLENOID IDENTIFICATION Vehicle: 2004 Toyota Tacoma 3.4 V6 GAS Auto Systems: |
Document: LONG TERM VEHICLE STORAGE GUIDELINES Vehicle: 2004 Toyota Tacoma 2.7 L4 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2004 Toyota Tacoma AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2004 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 2004 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 2004 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 2004 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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