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been performed is under warranty coverage. If any problem should arise while your vehicle is under warranty, your Toyota dealer will promptly take care of it.


CAUTION


■Warning in handling of battery


●Engine exhaust, some of its constituents, and a wide variety of automobile components contain or emit chemicals known to the State of California to cause cancer and birth defects and other reproductive harm. Work in a well ventilated area.


●Oils, fuels and fluids contained in vehicles as well as waste produced by component wear contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Avoid exposure and wash any affected area immediately.


●Battery posts, terminals and related accessories contain lead and lead compounds which are known to cause brain damage. Wash your hands after handling. (P. 345)


321


4-2. Maintenance General maintenance


Listed below are the general maintenance items that should be per- formed at the intervals specified in the “Owner's Warranty Informa- tion Booklet” or “Owner’s Manual Supplement/Scheduled Maintenance Guide”. It is recommended that any problem you notice should be brought to the attention of your Toyota dealer or qualified service shop for advice.


Engine compartment


Items


Battery


Brake fluid Engine coolant Engine oil Exhaust system


Radiator/condenser/hoses


Washer fluid


Check points Check the connections.


(P. 345) At the correct level? (P. 343) At the correct level? (P. 341) At the correct level? (P. 337) No fumes or strange sounds? Not blocked with foreign matter?


(P. 342) At the correct level? (P. 347)


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4-2. Maintenance


Vehicle interior


Items


Check points


Accelerator pedal


Automatic transmission “Park” mechanism


Brake pedal


Brakes


Clutch pedal


Head restraints


Indicators/buzzers Lights


Parking brake


Seat belts


Seats


Steering wheel


• Moves smoothly (without uneven pedal effort or catching)? • Can the vehicle be held securely on an incline with the shift lever in P? • Moves smoothly? • Does it have appropriate clear- ance and correct amount of free play? • Not pull to one side when applied? • Loss of brake effectiveness? • Spongy feeling brake pedal? • Pedal almost touches floor? • Moves smoothly? • Move smoothly and lock securely? • Function properly? • Do all the lights come on? • Moves smoothly? • Can hold the vehicle securely on an incline? • Does the seat belt system oper- ate smoothly? • Are the belts undamaged? • Do the seat controls operate properly? • Moves smoothly? • Has correct free play? • No strange noises?


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4-2. Maintenance


Vehicle exterior


Items


Check points


Doors Engine hood


Fluid leaks


Tires


Windshield wipers/rear window wiper


• Operate smoothly? • The lock system works properly? • Is there any leakage after park- ing? • Inflation pressure is correct? • Tire surfaces not worn or dam- aged? • Tires rotated according to the maintenance schedule? • Wheel nuts are not loose? • The wiper blades should not show any signs of cracking, splitting, wear, contamination or deformation. • The wiper blades should clear the windshield/rear window without streaking or skipping.


CAUTION


■If the engine is running


Turn the engine off and ensure that there is adequate ventilation before per- forming maintenance checks.


324


4-2. Maintenance Emission inspection and maintenance (I/M) programs


Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system moni- tors the operation of the emission control system. ■ If the malfunction indicator lamp comes on


The OBD system determines that a problem exists somewhere in the emission control system. Your vehicle may not pass the I/ M test and may need to be repaired. Contact your Toyota dealer to service the vehicle.


■ Your vehicle may not pass the I/M test:


● When the battery is disconnected or discharged


Readiness codes that are set during ordinary driving are erased. Also, depending on your driving habits, the readiness codes may not be completely set.


● When the fuel tank cap is loose


The malfunction indicator lamp comes on as a temporary mal- function and your vehicle may not pass the I/M test.


■ When the malfunction indicator lamp goes off after several


driving trips The error code in the OBD system will not be cleared unless the vehicle is driven 40 or more times.


■ If your vehicle does not pass the I/M test


Contact your Toyota dealer to prepare the vehicle for re-testing.


325


4-3. Do-it-yourself maintenance Do-it-yourself service precautions


If you perform maintenance yourself, be sure to follow the correct procedures as given in these sections.


Items


Parts and tools


• Warm water • Baking soda • Grease • Conventional wrench (for terminal clamp bolts) • FMVSS No.116 DOT 3 or SAE J1703 brake fluid • Rag or paper towel • Funnel (used only for adding brake fluid) • “Toyota Super Long Life Coolant” or similar high quality ethylene glycol based non-silicate, non- amine, non-nitrite and non-borate coolant with long-life hybrid organic acid technology. For the U.S.A.: “Toyota Super Long Life Coolant” is pre-mixed with 50% coolant and 50% deionized water. For Canada: “Toyota Super Long Life Coolant” is pre-mixed with 55% coolant and 45% deionized water. • Funnel (used only for adding engine coolant) • “Toyota Genuine Motor Oil” or equivalent • Rag or paper towel, funnel (used only for adding oil)


Battery condition


(P. 345)


Brake fluid level


(P. 343)


Engine coolant level


(P. 341)


Engine oil level


P. 337)


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4-3. Do-it-yourself maintenance


Items


Parts and tools


Fuses


(P. 369)


• Fuse with same amperage rating as original


Radiator and condenser


(P. 342)


Tire inflation pressure (P. 358)


Washer fluid


(P. 347)



• Tire pressure gauge • Compressed air source • Water washer fluid containing antifreeze (for winter use) • Funnel


327


4-3. Do-it-yourself maintenance


CAUTION


The engine compartment contains many mechanisms and fluids that may move suddenly, become hot, or become electrically energized. To avoid death or serious injury observe the following precautions. ■When working on the engine compartment


●Keep hands, clothing, and tools away from the moving fan and engine


drive belt.


●Be careful not to touch the engine, radiator, exhaust manifold, etc. right


after driving as they may be hot. Oil and other fluids may also be hot.


●Do not leave anything that may burn easily, such as paper or rags, in the


engine compartment.


●Do not smoke, cause sparks or expose an open flame to fuel or the bat-


tery. Fuel and battery fumes are flammable.


●Be extremely cautious when working on the battery. It contains poisonous


and corrosive sulfuric acid.


●Take care because brake fluid can harm your hands or eyes and damage


painted surfaces. If fluid gets on your hands or in your eyes, flush the affected area with clean water immediately. If you still experience discomfort, see a doctor.


■When working near the electric cooling fans or radiator grille


Be sure the engine switch is OFF. With the engine switch in the “ON” posi- tion, the electric cooling fans may automatically start to run if the air condi- tioning is on and/or the coolant temperature is high. (P. 342)


■Safety glasses


Wear safety glasses to prevent flying or falling material, fluid spray, etc. from getting in the eyes.


328


4-3. Do-it-yourself maintenance


NOTICE


■If you remove the air cleaner


Driving with the air cleaner removed may cause excessive engine wear due to dirt in the air.


329


4-3. Do-it-yourself maintenance Hood


Release the lock from the inside of the vehicle to open the hood.


Pull the hood release lever. The hood will pop up slightly.


Lift the auxiliary catch lever and lift the hood.


Hold the hood open by insert- ing the supporting rod into the slot.


STEP 1


STEP 2


STEP 3


330


4-3. Do-it-yourself maintenance


CAUTION


■Pre-driving check


Check that the hood is fully closed and locked. If the hood is not locked properly, it may open while the vehicle is in motion and cause an accident, which may result in death or serious injury.


■After installing the support rod into the slot


Make sure the rod supports the hood securely from falling down on to your head or body.


NOTICE


■When closing the hood


Be sure to return the support rod to its clip before closing the hood. Closing the hood with the support rod up could cause the hood to bend.


331


4-3. Do-it-yourself maintenance Positioning a floor jack


When raising your vehicle with a floor jack, position the jack cor- rectly. Improper placement may damage your vehicle or cause injury. ■ Front


1.8 L 4-cylinder (2ZR-FE) engine


2.4 L 4-cylinder (2AZ-FE) engine


332


4-3. Do-it-yourself maintenance


■ Rear


2WD models without 18-inch tires


2WD models with 18-inch tires


AWD models


333


4-3. Do-it-yourself maintenance


CAUTION


■When raising your vehicle


Make sure to observe the following to reduce the possibility of death or seri- ous injury.


●Lift up the vehicle using a floor jack such as the one shown in the illustra- tion.


●When using a floor jack, follow the instructions of the manual provided with


the jack.


●Do not use the jack that was supplied with your vehicle. ●Do not put any part of your body or get underneath the vehicle supported


only by the floor jack.


●Always use floor jack and/or automotive jack stands on a solid, flat, level


surface.


●Do not start the engine while the vehicle is supported by the floor jack. ●Stop the vehicle on level firm ground, firmly set the parking brake and put


the shift lever in P (automatic transmission) or R (manual transmission).


●Make sure to set the floor jack properly at the jack point.


Raising the vehicle with an improperly positioned floor jack will damage the vehicle and may cause the vehicle to fall off the floor jack.


●Do not raise the vehicle while someone is in the vehicle. ●When raising the vehicle, do not place any objects on top of or underneath


the floor jack.


334


4-3. Do-it-yourself maintenance Engine compartment


1.8 L 4-cylinder (2ZR-FE) engine


Engine oil filler cap


(P. 339)


Engine oil level dipstick


(P. 337)


Brake fluid reservoir


Fuse box


(P. 343) (P. 369)


(P. 345) (P. 342)


Battery Radiator Electric cooling fan Condenser Engine coolant reservoir


(P. 342)


(P. 341) Washer fluid tank (P. 347)


335


4-3. Do-it-yourself maintenance


2.4 L 4-cylinder (2AZ-FE) engine


Engine coolant reservoir


(P. 341)


Engine oil filler cap


(P. 339)


Engine oil level dipstick


(P. 337)


Brake fluid reservoir


(P. 343)


(P. 369) (P. 345) (P. 342)


Fuse box Battery Radiator Electric cooling fans (P. 342) Condenser Washer fluid tank (P. 347)


336


4-3. Do-it-yourself maintenance


Engine oil


With the engine at operating temperature and turned off, check the oil level on the dipstick. ■ Checking the engine oil STEP 1


Park the vehicle on level ground. After warming up the engine and turning it off, wait more than 5 minutes for the oil to drain back into the bottom of the engine.


STEP 2


Hold a rag under the end and pull the dipstick out.


STEP 3


Wipe the dipstick clean.


1.8 L 4-cylinder (2ZR-FE) engine with flat dipstick and 2.4 L 4-cyl- inder (2AZ-FE) engine


STEP 4


Reinsert the dipstick fully.


1.8 L 4-cylinder (2ZR-FE) engine with non-flat dipstick


STEP 4


Reinsert the non-flat dipstick fully with its protruding areas ( in the illustration) pointing towards the engine.


STEP 5


Holding a rag under the end, pull the dipstick out and check the oil level.


337


4-3. Do-it-yourself maintenance


Flat dipstick type


Non-flat dipstick


Low Normal Excessive


The shape of the dipstick may differ depending on the type of vehicle or engine.


Low Normal Excessive


The shape of the dipstick may differ depending on the type of vehicle or engine.


STEP 6


Wipe the dipstick and reinsert it fully.


338


■ Adding engine oil


4-3. Do-it-yourself maintenance


If the oil level is below or near the low level mark, add engine oil of the same type as already in the engine.


Make sure to check the oil type and prepare the items needed before adding oil.


Engine oil selection P. 443


Oil quantity (Low  Full)


Items


1.8 L 4-cylinder (2ZR-FE) engine


1.6 qt. (1.5 L, 1.3 Imp. qt.)


2.4 L 4-cylinder (2AZ-FE) engine


1.1 qt. (1.0 L, 0.9 Imp. qt.) Clean funnel


STEP 1


STEP 2


STEP 3


Remove the oil filler cap. Add engine oil slowly, checking the dipstick. Install the filler cap, turning it clockwise.


■Engine oil consumption


A certain amount of engine oil will be consumed while driving. In the follow- ing situations, oil consumption may increase, and engine oil may need to be refilled in between oil maintenance intervals. ●When the engine is new, for example directly after purchasing the vehicle


or after replacing the engine


●If low quality oil or oil of an inappropriate viscosity is used ●2.4L 4-cylinder (2AZ-FE) engine: When driving at high engine speeds or with a heavy load, when towing, or when driving while accelerating or decelerating frequently


339


4-3. Do-it-yourself maintenance


●1.8L 4-cylinder (2ZR-FE) engine: When driving at high engine speeds or with a heavy load, or when driving while accelerating or decelerating fre- quently


●When leaving the engine idling for a long time, or when driving frequently


through heavy traffic


CAUTION


■Used engine oil


●Used engine oil contains potentially harmful contaminants which may cause skin disorders such as inflammation or skin cancer, so care should be taken to avoid prolonged and repeated contact. To remove used engine oil from your skin, wash thoroughly with soap and water.


●Dispose of used oil and filters only in a safe and acceptable manner. Do not dispose of used oil and filters in household trash, in sewers or onto the ground. Call your Toyota dealer, service station or auto parts store for information concerning recycling or disposal.


●Do not leave used engine oil within the reach of children.


NOTICE


■To prevent serious engine damage Check the oil level on a regular basis.


■When replacing the engine oil


●Be careful not to spill engine oil on the vehicle components. ●Avoid overfilling, as the engine could be damaged. ●Check the oil level on the dipstick every time you refill the vehicle. ●Be sure the engine oil filler cap is properly tightened.


340


4-3. Do-it-yourself maintenance


Engine coolant


The coolant level is satisfactory if it is between the “FULL” and “LOW” lines on the reservoir when the engine is cold.


Reservoir cap “FULL” “LOW” If the level is on or below the “LOW” line, add coolant up to the “FULL” line. (P. 430)


■If the coolant level drops within a short time after replenishing


Visually check the radiator, hoses, coolant reservoir cap, radiator cap, drain cock and water pump. If you cannot find a leak, have your Toyota dealer test the cap and check for leaks in the cooling system.


■Coolant selection


Only use “Toyota Super Long Life Coolant” or similar high quality ethylene glycol based non-silicate, non-amine, non-nitrite, and non-borate coolant with long-life hybrid organic acid technology.


U.S.A.:


“Toyota Super Long Life Coolant” is a mixture of 50% coolant and 50% deionized water. (Enabled: -31F [-35C])


Canada: “Toyota Super Long Life Coolant” is a mixture of 55% coolant


and 45% deionized water. (Enabled: -44F [-42C])


For more details about engine coolant, contact your Toyota dealer.


CAUTION


■When the engine is hot


Do not remove the coolant reservoir cap. The cooling system may be under pressure and may spray hot coolant if the cap is removed, causing serious injuries, such as burns.


341


4-3. Do-it-yourself maintenance


NOTICE


■When adding engine coolant


Coolant is neither plain water nor straight antifreeze. The correct mixture of water and antifreeze must be used to provide proper lubrication, corrosion protection and cooling. Be sure to read the antifreeze or coolant label.


■If you spill coolant


Be sure to wash it off with water to prevent damage to parts or paint.


Radiator and condenser


Check the radiator and condenser and remove any foreign objects. If any of the above parts are extremely dirty or you are not sure of their condition, have your vehicle checked by your Toyota dealer.


CAUTION


■When the engine is hot


Do not touch the radiator or condenser, as they may be hot and may cause serious injuries, such as burns.


342


Brake fluid


■ Checking fluid level


4-3. Do-it-yourself maintenance


The brake fluid level should be between the “MAX” and “MIN” lines on the tank.


Make sure to check the fluid type and prepare the necessary items. ■ Adding fluid Make sure to check the fluid type and prepare the necessary items.


Fluid type


Items


FMVSS No.116 DOT 3 or SAE J1703 brake fluid Clean funnel


STEP 1


Slide and lift up the rubber strip to partly remove it as shown.


343


4-3. Do-it-yourself maintenance


STEP 2


Disconnect remove the service cover.


the


claws and


STEP 3


Remove the reservoir cap.


STEP 4


Add brake fluid slowly while checking the fluid level.


■Brake fluid can absorb moisture from the air


Excess moisture in the fluid can cause a dangerous loss of braking effi- ciency. Use only newly opened brake fluid.


CAUTION


■When filling the reservoir


Take care because brake fluid can harm your hands or eyes and damage painted surfaces. If fluid gets in your eyes, flush your eyes with clean water immediately. If you still experience discomfort, see a doctor.


344


4-3. Do-it-yourself maintenance


NOTICE


■If the fluid level is low or high


It is normal for the brake fluid level to go down slightly as the brake pads wear or when the fluid level in the accumulator is high. If the reservoir needs frequent refilling, it may indicate a serious problem.


Battery


Check the battery as follows. ■ Battery exterior


Make sure that the battery terminals are not corroded and that there are no loose connections, cracks, or loose clamps.


Terminals Hold-down clamp Ground cable


■Before recharging


When recharging, the battery produces hydrogen gas which is flammable and explosive. Therefore, before recharging: ●If recharging with the battery installed on the vehicle, be sure to discon-


nect the ground cable.


●Make sure the power switch on the charger is off when connecting and


disconnecting the charger cables to the battery.


345


4-3. Do-it-yourself maintenance


CAUTION


■Chemicals in the battery


A battery contains poisonous and corrosive sulfuric acid and may produce hydrogen gas which is flammable and explosive. To reduce the risk of death or serious injury, take the following precautions while working on or near the battery: ●Do not cause sparks by touching the battery terminals with tools. ●Do not smoke or light a match near the battery. ●Avoid contact with eyes, skin and clothes. ●Never inhale or swallow electrolyte. ●Wear protective safety glasses when working near the battery. ●Keep children away from the battery.


■Where to safely charge the battery


Always charge the battery in an open area. Do not charge the battery in a garage or closed room where there is not sufficient ventilation.


■How to recharge the battery


Only perform a slow charge (5 A or less). The battery may explode if charged at a quicker rate.


■Emergency measures regarding electrolyte


●If electrolyte gets in your eyes


Flush your eyes with clean water for at least 15 minutes and get immedi- ate medical attention. If possible, continue to apply water with a sponge or cloth while traveling to the nearest medical facility.


●If electrolyte gets on your skin


Wash the affected area thoroughly. If you feel pain or burning, get medical attention immediately.


●If electrolyte gets on your clothes


It can soak through clothing on to your skin. Immediately take off the cloth- ing and follow the procedure above if necessary.


●If you accidentally swallow electrolyte


Drink a large quantity of water or milk. Get emergency medical attention immediately.


346


4-3. Do-it-yourself maintenance


NOTICE


■When recharging the battery


Never recharge the battery while the engine is running. Also, be sure all accessories are turned off.


Washer fluid


For vehicles sold in U.S.A.


If any washer does not work, the washer tank may be empty.


STEP 1


Open the lid.


STEP 2


Add washer fluid.


For vehicles sold in Canada


If any washer does not work or the low windshield washer fluid level warning light comes on, the washer tank may be empty. Add washer fluid.


347


4-3. Do-it-yourself maintenance


CAUTION


■When refilling the washer fluid


Do not refill the washer fluid when the engine is hot or running, as the washer fluid contains alcohol and may catch fire if spilled on the engine etc.


NOTICE


■Do not use any fluid other than washer fluid


Do not use soapy water or engine antifreeze instead of washer fluid. Doing so may cause streaking on the vehicle’s painted surfaces.


■Diluting washer fluid


Dilute washer fluid with water as necessary. Refer to the freezing temperatures listed on the label of the washer fluid bot- tle.


348


4-3. Do-it-yourself maintenance Tires


Replace or rotate tires in accordance with maintenance sched- ules and treadwear. ■ Checking tires


location of


New tread Treadwear indicator Worn tread The treadwear indicators is shown by the “TWI” or “ ” marks, etc., molded on the sidewall of each tire. Check spare tire condition and inflation pressure if not rotated.


Rotate the tires in the order shown.


To equalize tire wear and extend tire life, Toyota recom- mends that tire rotation is carried out at the same inter- val as tire inspection. AWD models: Do not fail to tire pressure initialize warning system after tire rotation.


the


■ Tire rotation


Front


■ The tire pressure warning system (if equipped)


Your Toyota is equipped with a tire pressure warning system that uses tire pressure warning valves and transmitters to detect low tire inflation pressure before serious problems arise. (P. 400) The compact spare tire is not equipped with the tire pressure warning valves and transmitters.


349


4-3. Do-it-yourself maintenance


Installing tire pressure warning valves and transmitters


When replacing tires or wheels, tire pressure warning valves and transmitters must also be installed. When new tire pressure warning valves and transmitters are installed, new tire pressure warning valve and transmitter ID codes must be registered in the tire pressure warning computer and the tire pressure warning system must be initialized. Have tire pressure warning valve and transmitter ID codes registered by your Toyota dealer. (P. 352)


Initializing the tire pressure warning system


■ The tire pressure warning system must be initialized in the fol-


lowing circumstances:


● When rotating the tires on vehicles differing with front and rear tire


inflation pressure.


● When changing the tire size. When the tire pressure warning system is initialized, the current tire inflation pressure is set as the pressure benchmark.


350


4-3. Do-it-yourself maintenance


■ How to initialize the tire pressure warning system STEP 1


Park the vehicle in a safe place and turn the engine switch OFF. While the vehicle is moving, initialization is not performed. Adjust the tire inflation pressure to the specified cold tire infla- tion pressure level. (P. 451) Make sure to adjust the tire pressure to the specified cold tire inflation pressure level. The tire pressure warning system will operate based on this pressure level. Turn the engine switch to the “ON” position.


STEP 2


STEP 3


STEP 4


Push and hold the tire pressure warning reset switch until the tire pressure warning light blinks slowly 3 times.


STEP 5


Wait for a few minutes with the engine switch in the “ON” posi- tion, and then turn the engine switch to the “LOCK” position.


351


4-3. Do-it-yourself maintenance


Registering ID codes


The tire pressure warning valve and transmitter is equipped with a unique ID code. When replacing a tire pressure warning valve and transmitter, it is necessary to register the ID code of tire pressure warning valve and transmitter. Have the ID code registered by your Toyota dealer.


■When to replace your vehicle’s tires


Tires should be replaced if: ●You have tire damage such as cuts, splits, cracks deep enough to


expose the fabric, or bulges indicating internal damage


●A tire goes flat repeatedly or cannot be properly repaired due to the


size or location of a cut or other damage


If you are not sure, consult with your Toyota dealer.


■Replacing tires and wheels


If the ID code of the tire pressure warning valve and transmitter is not registered, the tire pressure warning system will not work properly. After driving for about 20 minutes, the tire pressure warning light comes on after blinking for 1 minute to indicate a system malfunction.


■Tire life


Any tire over 6 years old must be checked by a qualified technician even if they have seldom or never been used or damage is not obvious.


■If the tread wears down below 0.16 in. (4 mm) on snow tires


The effectiveness of snow tires is lost.


■If you push the tire pressure warning reset switch accidentally


If initialization is performed, adjust the tire inflation pressure to the speci- fied level and initialize the tire pressure warning system again.


352


4-3. Do-it-yourself maintenance


■When the initialization of the tire pressure warning system has


failed Initialization can be completed in a few minutes. However, in the follow- ing cases, the settings have not been recorded and the system will not operate properly. If repeated attempts to record tire inflation pressure settings are unsuccessful, have the vehicle inspected by your Toyota dealer. ●When operating the tire pressure warning reset switch, the tire pres-


sure warning light does not blink 3 times.


●After carrying out the initialization procedure, the tire pressure warn- ing light blinks for 1 minute then stays on after driving for about 20
minutes.


■Routine tire inflation pressure checks


The tire pressure warning system does not replace routine tire inflation pressure checks. Make sure to check tire inflation pressure as part of your routine of daily vehicle checks.


■Maximum load of tire


Check that the maximum load of the replacement tire is greater than 1/2
of the Gross Axle Weight Ratings (GAWR) of either the front axle or the rear axle, whichever is greater.


For the GAWR, see the Certification Label. For the maximum load of the tire, see the load limit at maximum cold tire inflation pressure mentioned on the sidewall of the tire. (P. 457)


■Low profile tires (models not equipped with 16-inch tires)


Generally, low profile tires will wear more rapidly and tire grip perfor- mance will be reduced on snowy and/or icy roads when compared to standard tires. Be sure to use snow tires or tire chains* on snowy and/or icy roads and drive carefully at a speed appropriate for road and weather conditions. *: Tire chains cannot be mounted on 18-inch tires.


353


4-3. Do-it-yourself maintenance


■Tire types


1 Summer tires


Summer tires are high-speed performance tires best suited to highway driving under dry conditions. Since summer tires do not have the same traction performance as snow tires, summer tires are inadequate for driving on snow-covered or icy roads. For driving on snow-covered roads or icy roads, the use of snow tires is recommended. When installing snow tires, be sure to replace all four tires.


2 All season tires


All season tires are designed to provide better traction in snow and to be adequate for driving in most winter conditions, as well as for use year round. All season tires, however, do not have adequate traction performance compared with snow tires in heavy or loose snow. Also, all season tires fall short in acceleration and handling performance compared with summer tires in highway driving.


3 Snow tires


For driving on snow-covered roads or icy roads, we recommend using snow tires. If you need snow tires, select tires of the same size, con- struction and load capacity as the originally installed tires. Since your vehicle has radial tires as original equipment, make sure your snow tires also have radial construction. Do not install studded tires without first checking local regulations for possible restrictions. Snow tires should be installed on all wheels. (P. 162) ■Initializing the tire pressure warning system


Initialize the tires with the tire inflation pressure adjusted to the specified level.


354


4-3. Do-it-yourself maintenance


■Tire pressure warning system certification


FCC ID: PAXPMV107J FCC ID: HYQ13BCX


For vehicles sold in the U.S.A.


This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC WARNING: Changes or modifications not expressly approved by the party responsi- ble for compliance could void the user's authority to operate the equip- ment.


For vehicles sold in Canada


Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.


355


4-3. Do-it-yourself maintenance


CAUTION


■When inspecting or replacing tires


Observe the following precautions to prevent accidents. Failure to do so may cause damage to parts of the drive train, as well as dangerous han- dling characteristics, which may lead to an accident resulting in death or serious injury. ●Do not mix tires of different makes, models or tread patterns. Also, do not


mix tires of remarkably different treadwear.


●Do not use tire sizes other than those recommended by Toyota. ●Do not mix differently constructed tires (radial, bias-belted or bias-ply


tires).


●Do not mix summer, all season and winter tires.


■When initializing the tire pressure warning system


Do not push the tire pressure warning reset switch without first adjusting the tire inflation pressure to the specified level. Otherwise, the tire pres- sure warning light may not come on even if the tire inflation pressure is low, or it may come on when the tire inflation pressure is actually normal.


356


4-3. Do-it-yourself maintenance


NOTICE


■Repairing or replacing tires, wheels, tire pressure warning valves,


transmitters and tire valve caps ●When removing or fitting the wheels, tires or the tire pressure warning valves and transmitters, contact your Toyota dealer as the tire pressure warning valves and transmitters may be damaged if not handled correctly. ●When replacing tire valve caps, do not use tire valve caps other than those


specified. The cap may become stuck.


■To avoid damage to the tire pressure warning valves and transmit-


ters When a tire is repaired with liquid sealants, the tire pressure warning valve and transmitter may not operate properly. If a liquid sealant is used, contact your Toyota dealer or other qualified service shop as soon as possible. Make sure to replace the tire pressure warning valve and transmitter when replacing the tire. (P. 350)


■Driving on rough roads


Take particular care when driving on roads with loose surfaces or pot- holes. These conditions may cause losses in tire air pressure, reducing the cushioning ability of the tires. In addition, driving on rough roads may cause damage to the tires themselves, as well as the vehicle’s wheels and body.


■Low profile tires and wheels


Wheels with profile tires like 17- and 18-inch tires may cause greater damage than usual to the tire wheel when receiving impact from the road surface. Therefore pay attention to the following: ●Be sure to use proper tire inflation pressure. If tires are under-inflated,


they may be damaged more severely.


●Avoid pot holes, uneven pavement, curbs and other road hazards.


Failure to do so can lead to severe tire and wheel damage.


■If tire inflation pressures become low while driving


Do not continue driving, or your tires and/or wheels may be ruined.


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4-3. Do-it-yourself maintenance Tire inflation pressure


■ Tire inflation pressure


The recommended cold tire inflation pressure and tire size is dis- played on the tire and loading information label. (P. 451)


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4-3. Do-it-yourself maintenance


■ Inspection and adjustment procedure


Tire valve Tire pressure gauge


STEP 1


STEP 2


STEP 3


STEP 4


STEP 5


STEP 6


Remove the tire valve cap. Press the tip of the tire pressure gauge onto the tire valve. Read the pressure using the graduations of the gauge. If the tire inflation pressure is not at the recommended level adjust the pressure. If you add too much air, press the center of the valve to lower. After completing the tire inflation pressure measurement and adjustment, apply soapy water to the valve and check for leakage. Reinstall the tire valve cap.


■Tire inflation pressure check interval


You should check tire inflation pressure every two weeks, or at least once a month. Do not forget to check the spare.


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4-3. Do-it-yourself maintenance


■Effects of incorrect tire inflation pressure


Driving with incorrect tire inflation pressure may result in the following: ●Reduced fuel efficiency ●Reduced driving comfort and tire life ●Reduced safety ●Damage to the drive train If a tire needs frequent refilling, have it checked by your Toyota dealer.


■Instructions for checking tire inflation pressure


When checking tire inflation pressure, observe the following: ●Check only when the tires are cold.


If your vehicle has been parked for at least 3 hours and has not been driven for more than 1 mile or 1.5 km, you will get an accurate cold tire inflation pressure reading.


●Always use a tire pressure gauge.


The appearance of the tire can be misleading. In addition, tire infla- tion pressures that are even just a few pounds off can degrade ride and handling.


●Do not bleed or reduce tire inflation pressure after driving. It is normal


for the tire inflation pressure to be higher after driving.


●Never exceed the vehicle capacity weight.


Passengers and luggage weight should be placed so that the vehicle is balanced.


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4-3. Do-it-yourself maintenance


CAUTION


■Proper inflation is critical to save tire performance


Keep your tires properly inflated. Otherwise, the following conditions may occur and result in an accident causing death or serious injury. ●Excessive wear ●Uneven wear ●Poor handling ●Possibility of blowouts resulting from overheated tires ●Poor sealing of the tire bead ●Wheel deformation and/or tire separation ●A greater possibility of tire damage from road hazards


NOTICE


■When inspecting and adjusting tire inflation pressure


Be sure to reinstall the tire valve caps. Without the valve caps, dirt or moisture could get into the valve and cause air leakage, which could result in an accident. If the caps have been lost, replace them as soon as possible.


361


4-3. Do-it-yourself maintenance Wheels


If a wheel is bent, cracked or heavily corroded, it should be replaced. Otherwise, the tire may separate from the wheel or cause loss of handling control. ■ Wheel selection


When replacing wheels, care should be taken to ensure that they are equivalent to those removed in load capacity, diameter, rim width, and inset*. Replacement wheels are available at your Toyota dealer. *: Conventionally referred to as “offset”. Toyota does not recommend using: ● Wheels of different sizes or types ● Used wheels ● Bent wheels that have been straightened


■ Aluminum wheel precautions


● Use only Toyota wheel nuts and wrenches designed for use


with your aluminum wheels.


● When rotating, repairing or changing your tires, check that the


wheel nuts are still tight after driving 1000 miles (1600 km).


● Be careful not to damage the aluminum wheels when using


tire chains.


● Use only Toyota genuine balance weights or equivalent and use a plastic or rubber hammer when balancing your wheels.


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4-3. Do-it-yourself maintenance


■When replacing wheels


The wheels of your Toyota, except for the compact spare tire, are equipped with tire pressure warning valves and transmitters that allow the tire pressure warning system to provide advanced warning in the event of a loss in tire inflation pressure. Whenever wheels are replaced, the tire pressure warning valves and transmitters must be installed. (P. 350)


CAUTION


■When replacing wheels


●Do not use wheels that are a different size from those recommended in


the Owner’s Manual, as this may result in loss of handling control.


●Never use an inner tube in a leaking wheel which is designed for a tubeless tire. Doing so may result in an accident, causing serious injury or death.


■When installing the wheel nuts


●Be sure to install the wheel nuts with the tapered end facing inward. Install- ing the nuts with the tapered end fac- ing outward can cause wheel to break and eventually cause a wheel to come off while driving, which could lead to an accident resulting in death or serious injury.


Tapered portion


●Never use oil or grease on the wheel bolts or wheel nuts.


Oil and grease may cause the wheel nuts to be excessively tightened, leading to bolt or disc wheel damage. In addition, the oil or grease can cause the wheel nuts to loosen and the wheel may fall off, causing an accident and resulting in death or serious injury. Remove any oil or grease from the wheel bolts or wheel nuts.


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4-3. Do-it-yourself maintenance


NOTICE


■Replacing tire pressure warning valves and transmitters


●Because tire repair or replacement may affect the tire pressure warn- ing valves and transmitters, make sure to have tires serviced by your Toyota dealer or other qualified service shop. In addition, make sure to purchase your tire pressure warning valves and transmitters at your Toyota dealer.


●Ensure that only genuine Toyota wheels are used on your vehicle.


Tire pressure warning valves and transmitters may not work properly with non-genuine wheels.


364


4-3. Do-it-yourself maintenance Air conditioning filter


The air conditioning filter must be changed regularly to maintain air conditioning efficiency. ■ Removal method STEP 1


Turn the engine switch OFF.


STEP 2


STEP 3


Open the glove box. Slide off the damper.


Push in each side of the glove box to disconnect the claws.


STEP 4


Remove the filter cover.


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4-3. Do-it-yourself maintenance


■ Replacement method


Remove the air conditioning filter and replace it with a new one.


The “UP” marks shown on the filter should be pointing up.


■Checking interval


Replace the air conditioning filter according to the maintenance schedule. In dusty areas or areas with heavy traffic flow, early replacement may be required. (For scheduled maintenance information, please refer to the “Scheduled Maintenance Guide” or “Owner’s Manual Supplement”.)


■If air flow from the vents decreases dramatically


The filter may be clogged. Check the filter and replace if necessary.


NOTICE


■When using the air conditioning system


Make sure that a filter is always installed. Using the air conditioning system without a filter may cause damage to the system.


366


4-3. Do-it-yourself maintenance Key battery (vehicles with wireless remote control)


Replace the battery with a new one if it is discharged. ■ You will need the following items:


● Flathead screwdriver (To prevent damage to the key, cover


the tip of the screwdriver with a rag.)


● Lithium battery CR2025


■ Replacing the battery STEP 1


Remove the cover.


STEP 2


Remove the module.


STEP 3


Open the case cover using a flathead pro- tected with tape etc. and remove the depleted battery.


screwdriver


Insert a new battery with the “+” terminal facing up.


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4-3. Do-it-yourself maintenance


■If the key battery is discharged


The following symptoms may occur. ●The wireless remote control will not function properly. ●The operational range is reduced.


■Use CR2025 lithium battery


●Batteries can be purchased at your Toyota dealer, jewelers, or camera


stores.


●Replace only with the same or equivalent type recommended by your


Toyota dealer.


●Dispose of used batteries according to the local laws.


CAUTION


■Removed battery and other parts


These parts are small and if swallowed by a child, they can cause choking. Keep away from children. Failure to do so could result in death or serious injury.


NOTICE


■For normal operation after replacing the battery


Observe the following precautions to prevent accidents. ●Always work with dry hands.


Moisture may cause the battery to rust.


●Do not touch or move any other components inside the remote control. ●Do not bend either of the battery terminals.


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4-3. Do-it-yourself maintenance Checking and replacing fuses


If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary. STEP 1


Turn the engine switch OFF. Open the fuse box cover.


STEP 2


Engine compartment


Push the tab in and lift the lid off.


Under the driver’s side instrument panel


Remove the lid.


STEP 3


After a system failure, see “Fuse layout and amperage rat- ings” (P. 372) for details about which fuse to check.


369


4-3. Do-it-yourself maintenance


STEP 4


Take out the pullout tool.


type A


Only fuse can be removed using the pullout tool.


STEP 5


STEP 6


For type A and B fuses: Remove the fuse. Check if the fuse has blown.


Type A


Normal fuse Blown fuse Replace it with one of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.


Normal fuse Blown fuse Replace it with one of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.


Type B


370


Type C


Type D


4-3. Do-it-yourself maintenance


Normal fuse Blown fuse Contact your Toyota dealer.


Normal fuse Blown fuse Contact your Toyota dealer.


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4-3. Do-it-yourself maintenance


Fuse layout and amperage ratings


■ Engine compartment


Fuse CDS FAN RDI FAN


ABS NO. 3


ABS NO. 1


HTR


Ampere


30 A 40 A


30 A


50 A


50 A


ALT


120 A


Circuit Electric cooling fan(s) Electric cooling fan(s) Anti-lock brake system, vehicle sta- bility control system Anti-lock brake system, vehicle sta- bility control system Air conditioning system Charging system, RDI FAN, CDS FAN, ABS NO. 1, ABS NO. 3, PWR OUTLET/INVERTER, HTR, HTR SUB NO. 1, HTR SUB NO. 3, ACC, CIG, ECU-IG NO. 2, HTR-IG, WIPER, RR WIPER, WASHER, ECU-IG NO. 1, AM1, 4WD, DOOR, STOP, FR DOOR, POWER, RR DOOR, RL DOOR, OBD, ACC-B, FR FOG, SUNROOF, DEF, MIR HTR, TAIL, PANEL


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4-3. Do-it-yourself maintenance


Fuse


Ampere


Circuit


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