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1999 Toyota Sienna 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
- Tire Pressure Monitoring System
- Starter & Alternator Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
A/C & HEATER SERVICE PROCEDURES FOR 1999 Toyota Sienna AUTOMOBILES
Toyota -> Component Replacement & Adjustment -> Instrument Panel, Replace -> 4Runner -> Avalon -> Camry -> Camry Solara -> Celica -> Corolla -> Echo -> Land Cruiser -> Paseo -> RAV4 -> Sienna -> Supra -> T100 -> Tacoma -> Tercel -> Tundra
Vehicle: 1999 Toyota Sienna 3.0 V6 GAS
Avalon
- Remove front pillar garnish and door inside scuff plate, Fig. .
- Remove hood lock release lever and cowl side trim.
- Remove steering wheel, steering column cover and combination switch.
- Remove lower finish panel assembly and instrument panel finish lower lefthand panel.
- Remove fuse box bolt and parking brake release lever.
- Remove No. 2 duct heater to register and No. 2 under cover and lower finish panel.
- Remove glove compartment door and glove compartment.
- Remove glove compartment door finish plate inside instrumen...
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BRAKE SERVICE PROCEDURES FOR 1999 Toyota Sienna AUTOMOBILES
Hydraulic Brake Systems -> Description
Vehicle: 1999 Toyota Sienna 3.0 V6 GAS
When the brake pedal is depressed, a vacuum builds up in the booster which amplifies the pedal force, pressing on the piston in the master cylinder. The piston raises the hydraulic pressure in the cylinder. This hydraulic ...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 1999 Toyota Sienna AUTOMOBILES
Toyota -> Fuel Filter Replacement -> 1998-03 Sienna -> Fuel System Pressure Relief -> Models Less Union Bolt Fuel Line Connection -> Models w/Union Bolt Fuel Line Connection -> Removal & Installation
Vehicle: 1999 Toyota Sienna 3.0 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 Line Connection
- Obtain the vehicle owners radio theft prot...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1999 Toyota Sienna AUTOMOBILES
CV AXLE SHAFT, Replace -> Front
Vehicle: 1999 Toyota Sienna 3.0 V6 GAS
Front
- Remove front wheel.
- Remove drain plug from transaxle and drain oil into suitable container.
- Remove front brake caliper and disc.
- Remove drive shaft lock nut, Fig. .
- Remove ABS speed sensor and wire harness clamp.
- Disconnect tie rod from steering knuckle using a suitable tie rod removal tool.
- Disconnect lower ball joint from lower suspension arm.
- Remove steering knuckle with axle hub.
- Remove axle hub from knuckle using suitable tool.
- Push front axle hub toward outs...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 1999 Toyota Sienna AUTOMOBILES
Component Locations
Vehicle: 1999 Toyota Sienna 3.0 V6 GAS
Refer toF...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1999 Toyota Sienna AUTOMOBILES
Alternator, Replace
Vehicle: 1999 Toyota Sienna 3.0 V6 GAS
- Disconnect battery ground cable.
- Loosen alternator pivot bolt, adjusting lock bolt and adjusting bolt, then remove alternator be...
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MAINTENANCE LAMP RESET PROCEDURES FOR 1999 Toyota Sienna AUTOMOBILES
Toyota -> Low Oil Level Warning Indicator ->
Vehicle: 1999 Toyota Sienna 3.0 V6 GAS
This lamp lights to indicate that the engine oil level is below a specified level. The lamp will be illuminated during engine start-up. If...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1999 Toyota Sienna AUTOMOBILES
Radiator, Replace
Vehicle: 1999 Toyota Sienna 3.0 V6 GAS
- Drain engine coolant into suitable container.
- Disconnect No. 1 and No. 2 electric cooling fan connectors.
- Remove upper radiator hose from radiator.
- Remove lower radiator hose from water inlet pipe.
- Remove two oil cooler hoses from oil cooler pipes.
- Remove two u...
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SERPENTINE BELT SERVICE PROCEDURES FOR 1999 Toyota Sienna AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 1999 Toyota Sienna 3.0 V6 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 1999 Toyota Sienna AUTOMOBILES
Component location diagrams for most 1999 Toyota Sienna cars and light trucks sold in the U.S. from 1990+.
Engine Compartment Connector Locations, A1 Through H6 Diagram for 1999 Toyota Sienna 3.0 V6 GAS Components on diagram: |
Body Grounds & Harness To Harness Connector Locations Diagram for 1999 Toyota Sienna 3.0 V6 GAS Components on diagram: |
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WIRING DIAGRAMS FOR 1999 Toyota Sienna AUTOMOBILES
OEM drawn wiring diagrams for most 1999 Toyota Sienna cars and light trucks sold in the U.S.
1999 Toyota Sienna 3.0 V6 GAS Wiring Diagram Components on diagram: |
1999 Toyota Sienna 3.0 V6 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 1999 Toyota Sienna AUTOMOBILES
OEM TSB listings for most 1999 Toyota Sienna cars and light trucks sold in the U.S. from 1985+.
Document: LONG TERM VEHICLE STORAGE GUIDELINES Vehicle: 1999 Toyota Sienna 3.0 V6 GAS Auto Systems: |
Document: SEAT BELT TONGUE PLATE STOPPER REPLACEMENT - REVISED Vehicle: 1999 Toyota Sienna 3.0 V6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 1999 Toyota Sienna AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1999 Toyota Sienna 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 1999 Toyota Sienna 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 1999 Toyota Sienna 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 1999 Toyota Sienna 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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