Auto Parts Search


      Over 40 million used auto parts online. Shop online for auto and truck parts and save up to 75%

2001 Toyota Sienna CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Toyota REPAIR SHOPS DON'T WANT YOU TO KNOW

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!

Help me findSearch

Select Section

Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2001 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!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >
Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Toyota mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 2001 Toyota Sienna vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

A/C & HEATER SERVICE PROCEDURES FOR 2001 Toyota Sienna AUTOMOBILES

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 2001 Toyota Sienna 3.0 V6 GAS

[[table data]] [[table data]]

CLICK HERE TO GET FULL ACCESS TO 2001 Toyota Sienna A/C & HEATER SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2001 Toyota Sienna AUTOMOBILES

Anti-lock Brakes -> Diagnosis & Testing -> 1997-2000 4RUNNER -> 1997-2000 RAV4 -> 1997-2001 CAMRY W/BOSCH ABS -> 1997-2001 CAMRY W/NIPPONDENSO ABS -> 1997-2001 CAMRY W/TRAC -> 1998-2000 SIENNA LESS VSC -> 2001-02 4RUNNER -> 2001-02 RAV4 -> 2001-02 SIENNA LESS VSC -> 2002 CAMRY W/ABS, BA, TRAC & VSC -> 2002 CAMRY W/BOSCH ABS -> 2002 CAMRY W/DENSO ABS -> 4Runner -> ABS Warning Lamp -> Accessing Diagnostic Trouble Codes -> Anti-Lock Brake System (ABS) -> Avalon -> AVALON LESS TRAC -> AVALON W/TRAC -> Avalon, Camry, Celica, Corolla, Echo, MR2, RAV4, Paseo, Sienna, Supra & Tercel -> Brake Actuator -> Camry -> Camry Solara -> CAMRY SOLARA LESS TRAC -> CAMRY SOLARA W/TRAC -> CELICA -> Clearing Diagnostic Trouble Codes -> Component Testing -> Corolla -> Diagnostic Tests -> Diagnostic Trouble Code Interpretation -> Echo -> HIGHLANDER W/ABS, BA, TRAC & VSC -> HIGHLANDER W/BA & ABS -> Land Cruiser -> LAND CRUISER LESS VSC -> LAND CRUISER w/VSC -> Land Cruiser, Previa, Tacoma, T100 & 4Runner -> Less Toyota Hand Held Tester -> Less Toyota Hand-Held Tester -> MR2 -> PASEO -> Previa -> RAV4 -> Sequoia -> Sequoia & Tundra -> Sienna -> SIENNA W/VSC -> Speed Sensor -> Stop Lamp Switch -> Supra -> SUPRA LESS TRAC -> SUPRA W/TRAC -> System Testing -> T100 -> Tacoma -> Tc Terminal -> Tercel -> Traction Control (TRAC) Warning Lamp -> Ts Terminal -> Tundra -> Vehicle Skid Control (VSC) Warning Lamp -> Wiring Diagrams -> With Toyota Hand Held Tester -> With Toyota Hand-Held Tester
Vehicle: 2001 Toyota Sienna 3.0 V6 GAS

Accessing Diagnostic Trouble Codes

Less Toyota Hand-Held Tester
  • On Land Cruiser models, ensure center differential is free.
  • On all models, turn ignition switch to On position.
  • Disconnect short pin from Data Link Connector 1 (DLC1).
  • Connect terminals Tc and E1 or CG of DLC1 or DLC3 using tool No. 09843-18020, or equivalent, Figs. through .
  • Read and record number of times ANTI-LOCK warning lamp flashes.
  • If system is operating properly, (no faults) warning lamp will blink once every .25 seconds.
  • Connect actuator check connector and ensure proper operation.
With Toyota Hand-Held Tester
  • O...

[[table data]]

[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]

[[table data]]

[[table data]]
[[table data]]
[[table data]]
[[table data]]
[[table data]]

CLICK HERE TO GET FULL ACCESS TO 2001 Toyota Sienna BRAKE SERVICE PROCEDURES

FUEL FILTER REPLACEMENT PROCEDURES FOR 2001 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: 2001 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...

CLICK HERE TO GET FULL ACCESS TO 2001 Toyota Sienna FUEL FILTER REPLACEMENT PROCEDURES

DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2001 Toyota Sienna AUTOMOBILES

DRIVESHAFT, Replace
Vehicle: 2001 Toyota Sienna 3.0 V6 GAS

  • Raise and support vehicle.
  • Remove exhaust pipe.
  • Have an assistant depress and hold brake pedal.
  • Loosen the cross groove joint set bolts a 1/2 turn.
  • Place reference marks on both flanges.
  • Remove nuts, bolts and washers at flanges.
  • Remove bolts and adjusting shims from...

CLICK HERE TO GET FULL ACCESS TO 2001 Toyota Sienna DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 2001 Toyota Sienna AUTOMOBILES

Wiring Diagrams -> Wire Color Code Identification
Vehicle: 2001 Toyota Sienna 3.0 V6 GAS

Refer to Figs. and for wir...

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 2001 Toyota Sienna TIRE PRESSURE MONITORING SYSTEM PROCEDURES

STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2001 Toyota Sienna AUTOMOBILES

Starter, Replace
Vehicle: 2001 Toyota Sienna 3.0 V6 GAS

  • Disconnect battery ground cable.
  • Remove battery and battery tray.
  • On models equipped with cruise control, remove cruise control actuator.
  • On all models, discon...

CLICK HERE TO GET FULL ACCESS TO 2001 Toyota Sienna STARTER & ALTERNATOR REPLACEMENT PROCEDURES

MAINTENANCE LAMP RESET PROCEDURES FOR 2001 Toyota Sienna AUTOMOBILES

Toyota -> Automatic Transmission Oil Temperature Warning Lamp ->
Vehicle: 2001 Toyota Sienna 3.0 V6 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...

CLICK HERE TO GET FULL ACCESS TO 2001 Toyota Sienna MAINTENANCE LAMP RESET PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2001 Toyota Sienna AUTOMOBILES

Radiator, Replace
Vehicle: 2001 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 pipe...

CLICK HERE TO GET FULL ACCESS TO 2001 Toyota Sienna RADIATOR & HOSE REPLACEMENT PROCEDURES

SERPENTINE BELT SERVICE PROCEDURES FOR 2001 Toyota Sienna AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 2001 Toyota Sienna 3.0 V6 GAS

  • Rotate or lift the belt tensioner arm, using a suitable tool to relieve tension from dr...

CLICK HERE TO GET FULL ACCESS TO 2001 Toyota Sienna SERPENTINE BELT SERVICE PROCEDURES

COMPONENT LOCATION DIAGRAMS FOR 2001 Toyota Sienna AUTOMOBILES

Component location diagrams for most 2001 Toyota Sienna cars and light trucks sold in the U.S. from 1990+.

Compass Diagram for 2001 Toyota Sienna  3.0 V6 GASCompass Diagram for 2001 Toyota Sienna 3.0 V6 GAS

Components on diagram:
  • Ignition Switch
  • Compass
  • Electrochromatic Inner Mirror
  • Power Seat Control Components Diagram for 2001 Toyota Sienna  3.0 V6 GASPower Seat Control Components Diagram for 2001 Toyota Sienna 3.0 V6 GAS

    Components on diagram:
  • Power Seat Switch
  • Reclining Motor
  • Sliding Motor
  • Power Fuse
  • Lifter Motor
  • CLICK HERE TO GET FULL ACCESS TO 2001 Toyota Sienna PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 2001 Toyota Sienna AUTOMOBILES

    OEM drawn wiring diagrams for most 2001 Toyota Sienna cars and light trucks sold in the U.S.

    2001 Toyota Sienna  3.0 V6 GAS Wiring Diagram2001 Toyota Sienna 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Rear Heater Relay
  • Battery
  • Ignition Switch
  • Blower Motor
  • Blower Resistor
  • 2001 Toyota Sienna  3.0 V6 GAS Wiring Diagram2001 Toyota Sienna 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Integration Relay
  • Left Front Door Lock Motor and Unlock Detection Switch
  • Left Front Door Key Lock and Unlock Switch
  • CLICK HERE TO GET FULL ACCESS TO 2001 Toyota Sienna WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 2001 Toyota Sienna AUTOMOBILES

    OEM TSB listings for most 2001 Toyota Sienna cars and light trucks sold in the U.S. from 1985+.

    Document: LONG TERM VEHICLE STORAGE GUIDELINES
    Vehicle: 2001 Toyota Sienna 3.0 V6 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Document: ENGINE "PINGING" OR "KNOCKING" NOISE - REVISED
    Vehicle: 2001 Toyota Sienna 3.0 V6 GAS

    Symptoms:
  • Noise
  • Auto Systems:
  • Gasoline Engines
  • CLICK HERE TO GET FULL ACCESS TO 2001 Toyota Sienna TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 2001 Toyota Sienna AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2001 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 2001 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 2001 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 2001 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

    CLICK HERE TO GET FULL ACCESS TO 2001 Toyota Sienna SPECIFICATIONS DATA!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 2005 Toyota Sienna Grille Trim, Passenger Side2005 Toyota Sienna Grille Trim, Passenger Side, A high quality, direct fit OE replacement grille molding; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $10.98

    Click here to view more details about 2006 Toyota Sienna Tail Light, Driver Side2006 Toyota Sienna Tail Light, Driver Side.

    Source: Auto Body Parts Store

    $50.07

    Click here to view more details2007 Toyota Sienna 16" Aftermarket Wheel Covers, Aftermarket Wheel Covers; 16 Inch; Silver Finish; ABS; 6 Split Spoke; Metal Clip Retention, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $39.50

    Click here to view more details2003 Toyota Sienna V6, 3.0 L, 181 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    Ad Hoc

    Click here to view more details2013 Toyota Sienna Used Tailgate Lift Motor, power unit, liftgate, Very Good.

    Source: Used Auto Parts Store

    $482.00

    Click here to view more details2011 Toyota Sienna Used Bumper Bar, Rear, 4DR, Gold, LE w/ foam, Base / L / LE / XLE / Limited model, Very Good.

    Source: Used Auto Parts Store

    $231.00
    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Get the Complete Technical Service Bulletins!
    Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your 2001 Toyota Sienna vehicle.
    Access the Complete guide!
    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    Auto Repair Quick Search
    Help me find