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Toyota Sienna CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Toyota REPAIR SHOPS DON'T WANT YOU TO KNOW
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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Toyota Sienna 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
your Toyota Sienna automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR Toyota Sienna AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported Toyota Sienna cars and light trucks from 1990+
Air Bag System Precautions -> Toyota -> Disarming
Vehicle: 2004 Toyota Sienna 3.3 V6 GAS
The Supplemental Restraint System (SRS) incorporates a back up energy source that can maintain sufficient voltage to cause a deployment for up to 90 seconds after the ignition switch is turned off and the battery is disconnected.
When the battery is disconnected all vehicle memory is lost, make notes of radio station settings. Never use a back-up power source from outside the vehicle.
- Note radio station settings before disconnecting battery, as all vehicle memory will be lost.
- Place ...
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BRAKE SERVICE PROCEDURES FOR Toyota Sienna AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Toyota Sienna cars and light trucks from 1990+.
Power Brake Units -> Diagnosis & Testing -> Air Tightness Check -> Brake Booster Operational Test -> Operating Check
Vehicle: 1999 Toyota Sienna 3.0 V6 GAS
Brake Booster Operational Test
Operating Check
- Depress brake pedal several times with engine stopped, and ensure pedal reserve distance has no change, Fig. .
- Depress brake pedal and start engine. If pedal drops slightly, operation is normal.
Air Tightness Check
- Start engine and stop after one or two minutes.
- Depress brake peda...
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FUEL FILTER REPLACEMENT PROCEDURES FOR Toyota Sienna AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Toyota Sienna cars and light trucks sold in the U.S. for 1980+.
Toyota -> Fuel Filter Scheduled Maintenance -> 1986-06 Models -> Normal Service -> Severe Service
Vehicle: 2006 Toyota Sienna XLE 3.3 V6 GAS
Normal Service
Service as r...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Toyota Sienna AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Toyota Sienna cars and light trucks from 1990+.
CV AXLE SHAFT, Replace
Vehicle: 2010 Toyota Sienna CE 3.5 V6 GAS
- Raise and support vehicle and support it with safety stands in proper locations.
- Remove wheel nuts and front wheels.
- On models equipped with 4WD, drain transaxle oil in suitable container.
- On all models, unstake wheel hub nut using suitable tool but do not remove nut.
- Apply brakes and remove lefthand driveline nut.
- Remove nut and separate lefthand front stabilizer link assembly. If ball joint turns together with nut use 6mm tool to hold stud.
- Disconnect ABS wheel speed sensor and remove bolt securing lefthand flexible hose from shock absorber.
- Remove bolt and separate speed sen...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR Toyota Sienna AUTOMOBILES
Description, component locations, reset procedures, relearn procedures, diagnosis and testing, wiring diagrams, component replacement, and identification of vehicles equipped and not equipped with tire pressure monitoring system for most domestic and imported Toyota Sienna cars and light trucks sold in the U.S. from mid 1990's+.
Diagnosis & Testing -> Accessing Diagnostic Trouble Codes -> Clearing DTCs (Diagnostic Trouble Codes) -> Diagnostic Trouble Code Identification -> Reset Switch Test -> Using Scan Tool -> Using TPMS Warning Lamp
Vehicle: 2007 Toyota Sienna CE 3.5 V6 GAS
Accessing Diagnostic Trouble Codes
Using TPMS Warning Lamp
- Place the ignition switch in the Off position.
- Using Toyota SST or other suitable jumper, connect terminals TC and CG of DLC3. The DLC3 is located under the left side of the instrument panel, Fig. .
- Place the ignition switch in the On position.
- Read and note DTCs indicated by flashes of the TPMS warning lamp, Fig. .
- If the TPMS warning lamp blinks in .25 second intervals, a normal condition is indicated, Fig. .
- If the TPMS warning lamp blinks in .5 second intervals followed by a 1.5 second pause, then additional .5 second i...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Toyota Sienna AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Toyota Sienna cars and light trucks from 1990+.
Alternator, Replace
Vehicle: 2005 Toyota Sienna XLE Limited 3.3 V6 GAS
- Disconnect battery ground cable at battery.
- Remove wire harness clamp.
- Disconnect alternator connector.
- Open terminal cap and remove nut and alternator wire.
- Loosen alternator mounting bolts.
- Loosen bolt to lessen tension of V belt No. 1.
- ...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR Toyota Sienna AUTOMOBILES
Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported Toyota Sienna cars and light trucks sold in the U.S. as equipped to the current model year.
Cabin Air Filter Service -> Toyota -> 2002-06 Camry, 2002-08 Camry Solara & 2005-06 Sienna
Vehicle: 2005 Toyota Sienna CE 3.3 V6 GAS
On 2002-03 models, under normal operating conditions the cabin air filter should be replaced every 15,000 miles. In dusty areas change the cabin air filter every 10,000 miles.
On 2004-08 models, the cabin air filter should be cleaned every 18 months or 15,000 miles and replaced every 36 months or 30,000 miles. The filter should be replaced more often if air flow is less than normal.
- Open the glove compartment door.
- Remove the screw retaining the damper rod to the righthand side of the glove compartment door, then detach the damper rod.
- Push inwar...
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MAINTENANCE LAMP RESET PROCEDURES FOR Toyota Sienna AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Toyota Sienna cars and light trucks sold in the U.S. from 1990+.
Toyota -> Tire Pressure Warning Lamp -> 1998-06 Sienna -> Relearn -> Reset
Vehicle: 1999 Toyota Sienna 3.0 V6 GAS
Reset
This warning lamp will illuminate when tire pressure falls below a specified psi. When the warning lamp illuminates, check the air pressure of the tire and adjust it to specified pressure. When the vehicle is driven more than 18 mph after the adjustment, the lamp will go off.
Relearn
- Check and adjust tire pressure to manufacturer's specifications.
- Turn the ignition switch to On position.
- Press and the hold tire pressure ...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Toyota Sienna AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Toyota Sienna cars and light trucks from 1990+
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2007 Toyota Sienna LE 3.5 V6 GAS
Lower
- Disconnect battery ground cable.
- Drain cooling system into a suitable container by loosening drain plug of radiator.
- Reposition hose clamp at radiator outlet.
- Remove hose from radiator.
- Reposition hose clamp at water inlet housing.
- Remove hose from water inlet housing.
- Remove hose from vehicle.
- Reverse pr...
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SERPENTINE BELT SERVICE PROCEDURES FOR Toyota Sienna AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Toyota Sienna cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 2005 Toyota Sienna XLE 3.3 V6 GAS
- Raise and support vehicle.
- Remove right front wheel.
- Remove bolts from righthand fender apron seal, then remove apron seal.
- Rotate or lift belt tensioner arm counterclockwise, usi...
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COMPONENT LOCATION DIAGRAMS FOR Toyota Sienna AUTOMOBILES
Component location diagrams for most Toyota Sienna cars and light trucks sold in the U.S. from 1990+.
 Body Electrical Components Diagram for 2008 Toyota Sienna Limited 3.5 V6 GASComponents on diagram: |
 Body Components Diagram for 2007 Toyota Sienna LE 3.5 V6 GASComponents on diagram: |
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WIRING DIAGRAMS FOR Toyota Sienna AUTOMOBILES
OEM drawn wiring diagrams for most Toyota Sienna cars and light trucks sold in the U.S.
 2008 Toyota Sienna Limited 3.5 V6 GAS Wiring DiagramComponents on diagram: |
 2000 Toyota Sienna 3.0 V6 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Toyota Sienna AUTOMOBILES
OEM TSB listings for most Toyota Sienna cars and light trucks sold in the U.S. from 1985+.
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Document: WIRELESS TRANSMITTER & PROGRAMMING GUIDE - REVISED Vehicle: 2001 Toyota Sienna 3.0 V6 GAS Auto Systems: |
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Document: SPARE TIRE CARRIER OPERATION - REVISED Vehicle: 2004 Toyota Sienna 3.3 V6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR Toyota Sienna AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 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 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 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 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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