2012 TOYOTA YARIS HYBRID fuel filter

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YARIS_F (including HV)_WE_52C79E
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4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ........... 446
Cleaning and protecting
the vehicle interior ............ 451
4-2. Maintenance
Maintenance
requirements..................... 454
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ....................... 457
Hood ................................... 462
Positioning a floor jack ........ 464
Engine compartment........... 467
12-volt battery
(hybrid vehicle) ................. 487
Tires .................................... 494
Tire inflation pressure ......... 498
Wheels ................................ 500
Air conditioning filter ........... 502
Wireless remote control/
electronic key battery........ 505
Checking and replacing
fuses ................................. 510
Light bulbs .......................... 5355-1. Essential information
Emergency flashers ........... 552
If your vehicle needs to
be towed .......................... 553
If you think something
is wrong............................ 563
Fuel pump shut off system
(except hybrid vehicle
[gasoline engine only]) ..... 564
5-2. Steps to take in an emergency
If a warning light turns on
or a warning buzzer
sounds... ........................... 565
If you have a flat tire
(vehicles with a
spare tire) ......................... 582
If you have a flat tire
(vehicles with an
emergency tire
puncture repair kit) ........... 594
If the engine will not start
(except hybrid vehicle) ..... 611
If the hybrid system will not
start (hybrid vehicle)......... 614
If the shift lever cannot be
shifted from P (vehicles
with a hybrid transmission
or a Multidrive) ................. 616
If the shift lever cannot be
shifted (vehicles with a
multi-mode manual
transmission).................... 617
4Maintenance and care5When trouble arises

469 4-3. Do-it-yourself maintenance
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Maintenance and care
YARIS_F (including HV)_WE_52C79E
1ND-TV engine
Fuse boxes (P. 510)
Engine oil filler cap
(P. 474)
Engine oil level dipstick
(P. 471)
Fuel filter (P. 486)
Battery (P. 482)Intercooler (P. 481)
Electric cooling fan
Condenser (P. 481)
Radiator (P. 481)
Engine coolant reservoir
(P. 478)
Washer fluid tank (P. 485)

486 4-3. Do-it-yourself maintenance
YARIS_F (including HV)_WE_52C79E
Fuel filter (diesel engine only)
You may drain the fuel filter yourself. However, as the operation is dif-
ficult, we recommend having it drained by any authorized Toyota
dealer or repairer, or another duly qualified and equipped profes-
sional. Even if you decide to drain it yourself, contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
The water in the fuel filter needs to be drained if the fuel filter warning
light comes on. (P. 568)
Vehicles without a smart entry & start system:
Turn the engine switch to the “LOCK” position.
Vehicles with a smart entry & start system:
Turn the “ENGINE START STOP” switch off.
Place a small tray under the drain plug to catch the water and
any fuel that comes out.
Turn the drain plug counterclock-
wise about 2 to 2 1/2 turns.
Operate the priming pump until
fuel begins to run out.
After draining, tighten the drain plug by hand.

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569 5-2. Steps to take in an emergency
When trouble arises
YARIS_F (including HV)_WE_52C79E
ABS warning light
Indicates a malfunction in:
• The ABS; or
• The brake assist system.
Electric power steering warning light (warning buzzer)
Indicates a malfunction in the EPS system.
Slip indicator light (if equipped)
Indicates a malfunction in:
• The VSC system;
• The TRC system; or
• Hill-start assist control.
(yellow
indicator)Brake system warning light (hybrid vehicle)
Indicates a malfunction in:
• The regenerative brake system; or
• The electronically controlled brake system.
(Flashes or
yellow
indicator)Cruise control indicator light (if equipped)
Indicates a malfunction in the cruise control system.
• Except hybrid vehicle: The light flashes to indicate a mal-
function.
• Hybrid vehicle: The light comes in yellow to indicate a mal-
function.
(Flashes)Stop & Start cancel indicator light (if equipped)
Indicates a malfunction in the Stop & Start system.
Fuel filter warning light (diesel engine only)
Indicate that the amount of accumulated water in the fuel
filter has reached the specified level. (P. 486)
(Flashes in
yellow for 15
seconds.)Smart entry & start system indicator light (If equipped)
Indicates a malfunction in the smart entry & start system.
Low traction battery indicator light (hybrid vehicle)
Indicates that the hybrid battery (traction battery) is low.
Warning lightWarning light/Details

580 5-2. Steps to take in an emergency
YARIS_F (including HV)_WE_52C79E
Passenger detection sensor and passenger seat belt reminder
If luggage is placed on a passenger seat, the passenger detection sensor
may cause the warning light to flash even if a passenger is not sitting in
the seat.
If a cushion is placed on the seat, the sensor may not detect a passen-
ger, and the warning light may not operate properly.
Electric power steering warning light (warning buzzer)
Except hybrid vehicle: When the battery charge becomes insufficient or the
voltage temporarily drops, the electric power steering system warning light
may come on and the warning buzzer may sound.
Hybrid vehicle: When the 12-volt battery charge becomes insufficient or the
voltage temporarily drops, the electric power steering system warning light
may come on and the warning buzzer may sound.
If the malfunction indicator lamp comes on while driving
For some models, the malfunction indicator lamp will come on if the fuel tank
becomes completely empty. If the fuel tank is empty, refuel the vehicle
immediately. The malfunction indicator lamp will go off after several trips.
If the malfunction indicator lamp does not go off, contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional as soon as possible.
If the engine oil change reminder light flashes (diesel engine with a
DPF system)
Repeated short trips and/or low-speed driving may cause the oil to degrade
sooner than usual, regardless of the actual distance driven. If this happens,
the engine oil change reminder light will flash.
Engine oil change reminder light comes on (diesel engine only)
Vehicles without a DPF system:
Replace the engine oil and oil filter when the engine oil change reminder
light does not come on even if you have driven over 40000 km (25000 miles)
after the engine oil was changed.
There is a possibility that the engine oil change reminder light has been illu-
minated when you have driven less than 40000 km (25000 miles) based on
a usage or driving condition.

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581 5-2. Steps to take in an emergency
When trouble arises
YARIS_F (including HV)_WE_52C79E
Vehicles with a DPF system:
Replace the engine oil and oil filter when the engine oil change reminder
light does not come on even if you have driven over 15000 km (9300 miles)
after the engine oil was changed.
There is a possibility that the engine oil change reminder light has been illu-
minated when you have driven less than 15000 km (9300 miles) based on a
usage or driving condition.
CAUTION
When the electric power steering system warning light comes on
The steering wheel may become extremely heavy.
If the steering wheel becomes heavier than usual when operating, hold
firmly and operate using more force than usual.
When driving to clean the DPF catalytic converter
When driving, pay sufficient attention to weather, road conditions, terrain and
traffic conditions, and be sure to observe traffic laws and/or regulations. Fail-
ure to do so may cause an unexpected accident, resulting in death or seri-
ous injury.
NOTICE
If the fuel filter warning light comes on (diesel engine only)
Never drive the vehicle with the warning light on. Continued driving with
water accumulated in the fuel filter will damage the fuel injection pump.
When the DPF system warning light comes on (diesel engine with a
DPF system)
If the DPF system warning light is left on without performing cleaning, after
an additional 100 to 300 km (62 to 187 miles), the malfunction indicator lamp
may come on. If this happens, have the vehicle inspected by any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional immediately.

689 Alphabetical index
YARIS_F (including HV)_WE_52C79E
Daytime running light
system .................................... 297
Deck board ............................... 441
Defogger
Rear window ......................... 374
Side mirror ............................ 374
Dimension ................................ 654
Display
Trip information ..................... 286
Do-it-yourself maintenance .... 457
Doors
Back door .............................. 119
Door glasses ......................... 147
Door lock ................. 69, 105, 114
Double locking system .......... 162
Side doors ............................. 114
Side mirrors........................... 144
Double locking system............ 162
DPF
Diesel Particulate Filter
system ................................ 334
Warning light ......................... 570
Driver’s seat belt reminder
light ......................................... 570
Driving
Break-in tips .......................... 209
Correct posture ..................... 164
Procedures............................ 204
Winter driving tips ................. 338Electric power steering ........... 326
Electronic key
If the electronic key does
not operate properly ........... 619
Replacing the battery ............ 505
Emergency flashers
Switch ................................... 552
Emergency, in case of
If the electronic key does not
operate properly ................. 619
If the engine will not start ...... 611
If the hybrid system will
not start .............................. 614
If the shift lever cannot be
shifted ................................. 617
If the shift lever cannot be
shifted from P ..................... 616
If the vehicle has a
discharged battery .............. 624
If the vehicle has a
discharged 12-volt
battery ................................ 631
If the warning buzzer
sounds ................................ 565
If the warning light
turns on .............................. 565
If you have a flat tire .... 582, 594
If you lose your keys ............. 618
If you run out of fuel and
the engine stalls ................. 644
If you think something is
wrong.................................. 563
If your vehicle becomes
stuck ................................... 647
If your vehicle has to be
stopped in an
emergency.......................... 650
If your vehicle needs to be
towed .................................. 553
If your vehicle
overheats.................... 635, 639DE

691 Alphabetical index
YARIS_F (including HV)_WE_52C79E
Fuel
Capacity ................................ 660
Fuel gauge ............................ 273
Fuel pump shut off system .... 564
Gas station information ......... 704
If you run out of fuel and
the engine stalls.................. 644
Information ............................ 679
Refueling ............................... 151
Type ...................................... 660
Fuel door .................................. 151
Fuel filler door .......................... 151
Fuel filter................................... 486
Fuel pump shut off system ..... 564
Fuses ........................................ 510
Gas station information .......... 704
Gauges...................................... 273
Gear Shift Indicator ................. 267
Glove box ................................. 421Hazard lights
Switch ................................... 552
Head restraints
Adjusting .............................. 131
Headlights
Replacing light bulbs............. 535
Switch ................................... 293
Wattage ................................ 677
Heaters
Seat heaters ......................... 434
Side mirror ............................ 374
Hill-start assist control............ 326
Hood ......................................... 462
Horn .......................................... 272
Hybrid system
Emergency shut off system .... 53
Engine switch........................ 238
Energy monitor/
consumption screen ............. 57
High voltage components ....... 52
How to start the hybrid
system ........................ 238, 243
Hybrid System Indicator........ 276
If the hybrid system will
not start .............................. 614
Overheat ............................... 639
“POWER” switch ................... 243
Hybrid transmission ................ 252
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