2015 TOYOTA HILUX warning light

2324-5. Using the driving support systems
HILUX_OM_OM0K219E_(EE)
■Locking the rear differential
The following systems do not operate w hen the rear differential is locked.
It is normal operation for the ABS warning light, VSC OFF indicator (if
equipped) and “TRC OFF” indicator (if equipped) to be on at this time.
•ABS
• Brake assist (if equipped)
• VSC (if equipped)
• TRC (if equipped)
■ For easy unlocking
Slightly turn the steering wheel in either direction while the vehicle is in
motion.
■ Automatic unlocking feature (4WD models)
Shift the front drive control lever to H2 or H4.
Never forget to turn off the switch after using this feature.
■ After unlocking the rear differential
Check that the indicator goes off.
CAUTION
■To avoid an accident
Failure to observe the following precautions may result in an accident.
● Do not use the rear differential lock system except when wheel spinning
occurs in a ditch or on a slippery or rugged surface. Large steering effort
and careful cornering control will be required.
● Do not lock the rear differential until the wheels have stopped spinning.
Otherwise, the vehicle may move in an unexpected direction when the dif-
ferential lock is engaged, resulting in an accident. This may also lead to
possible damage to rear differential lock component parts.
● Do not drive over 8 km/h (5 mph) when the differential is locked.
● Do not keep driving with the rear differential lock switch on.
HILUX_OM_OM0K219E_(EE).book Page 232 Wednesday, May 14, 2014 3:06 PM

2384-5. Using the driving support systems
HILUX_OM_OM0K219E_(EE)
DPF (Diesel Particulate Filter) system∗
■Regeneration
Regeneration is performed as necessary in accordance with driving
conditions.
■System characteristics
The DPF system has the following characteristics:
●Idle speed increases during regeneration
● The smell of the exhaust gas differs from that of a conventional
diesel vehicle
XVehicles without the DPF system switch
If the DPF system warning light turns on, drive continuously.
( → P. 454)
If the DPF system warning light flashes, have the vehicle inspected by
any authorized Toyota dealer or repairer, or another duly qualified and
equipped professional immediately. ( →P. 451)
∗: If equipped
When the deposit collected by the filter reaches a predetermined
amount, it is automatically regenerated.
DPF system failure warning
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2394-5. Using the driving support systems
4
Driving
HILUX_OM_OM0K219E_(EE)
XVehicles with the DPF system switch
If the DPF system warning light and the indicator light on DPF system
switch turn on or flash, follow the procedure below to regenerate.
Stop the vehicle in a safe place.
Firmly set the parking brake and shift the shift lever to P (automatic
transmission) or N (manual transmission). Release the clutch
pedal.
Do not stop the engine.
Also, make sure that there are no flammable materials near the exhaust
pipe. ( →P. 241)
Press the switch.
The DPF system warning light and
the indicator light on the switch will
change from solid or rapid flashing
to slow flashing, and the idling
engine speed will increase.
Regeneration will take around 20 -
30
* minutes to complete.
When the DPF system warning
light goes out, the idling engine
speed will have finished returning
to normal.
*: Differs in accordance with the outside temperature.
1
2
3
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2404-5. Using the driving support systems
HILUX_OM_OM0K219E_(EE)
■Regeneration with the DPF system switch (if equipped)
●After pressing the DPF system switch, do not depress the accelerator pedal
or the clutch pedal (manual transmissi on). Depressing the pedal(s) will stop
regeneration. If regeneration has been stopped, restart regeneration as
soon as possible.
● If regeneration is carried out while the exhaust pipe is hot (for example
directly after driving), it will take less time than when the engine is cold.
■ Replacing the engine oil
Make sure to use an oil of the recommended grade or of matching quality.
(→ P. 500)
■ DPF system warning
Under the following driving conditions , the DPF system warning light may
come on earlier than normal.
*
● When only driving at low speeds (for example 20 km/h [12 mph] or below).
● If the engine is turned on and off frequently (if the engine is not left running
for more than 10 minutes at a time).
*: Differs in accordance with weather, driving conditions, etc.
HILUX_OM_OM0K219E_(EE).book Page 240 Wednesday, May 14, 2014 3:06 PM

2424-5. Using the driving support systems
HILUX_OM_OM0K219E_(EE)
CAUTION
■If the malfunction indicator light comes on
The malfunction indicator light comes on if you continue driving while the
DPF system warning light is flashing. In this event, damage may be caused
to the vehicle or an accident may occur. Have the vehicle inspected by any
authorized Toyota dealer or repairer, or another duly qualified and equipped
professional immediately.
NOTICE
■To prevent the DPF system from failing
● Do not drive for long periods of time while the DPF system warning light is
flashing
● Do not use fuel other than the specified type
● Do not use engine oil other than the recommended type
● Do not modify the exhaust pipe
HILUX_OM_OM0K219E_(EE).book Page 242 Wednesday, May 14, 2014 3:06 PM

3966-3. Do-it-yourself maintenance
HILUX_OM_OM0K219E_(EE)
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 buzzer sounds (if
equipped) and the fuel system warning light flashes. (→P. 451)
Turn the engine switch to the “LOCK” position.
Place a small tray under the drain plug or drain hose to catch the
water and any fuel that comes out.
Perform the draining as shown in the illustration.
Turn the drain plug counter-
clockwise about 2 to 2 1/2
turns.
Loosening more than this will
cause water oozing from around
the drain plug.
Operate the priming pump
until fuel begins to run out.
After draining, tighten the drain plug by hand.
Fuel filter (diesel engine only)
1
2
3
1
2
4
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437
7When trouble arises
HILUX_OM_OM0K219E_(EE)7-1. Essential information
Emergency flashers ........... 438
If your vehicle has to be stopped in an
emergency ....................... 439
7-2. Steps to take in an emergency
If your vehicle needs to be towed ...................... 441
If you think something is wrong ............................... 446
Fuel pump shut off system ............................. 447
If a warning light turns on or a warning buzzer
sounds ............................. 448
If you have a flat tire .......... 456
If the engine will not start.................................. 476
If the shift lever cannot be shifted from P ............. 477
If the vehicle battery is discharged ....................... 478
If your vehicle overheats .... 482
If you run out of fuel and the engine stalls
(diesel engine only) ......... 485
If the vehicle becomes stuck ................................ 486
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4487-2. Steps to take in an emergency
HILUX_OM_OM0K219E_(EE)
If a war ning light tur ns on or a warning
buzzer sounds
The following warning indicates a possible problem in the brake sys-
tem. Immediately stop the vehicle in a safe place and contact any
authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then
goes off, this does not necessarily indicate a malfunction in the
system. However, if this continues to occur, have the vehicle
inspected by any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
Stop the vehicle immediately. Continuing to drive the vehicle
may be dangerous.
Warning lightWarning light/Details
Brake system warning light• Low brake fluid
• Malfunction in the brake systemThis light also comes on when the parking brake is not
released. If the light turns off after the parking brake is
fully released the system is operating normally.
• Low negative pressure in the vacuum tank (diesel engine)
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