2012 TOYOTA HILUX Brake light

218 2-4. Using other driving systems
HILUX_EE (OM0K132E)
Locking the rear differential
The following systems do not operate when the rear differential is locked.
It is normal operation for the ABS warning light, VSC OFF indicator (if
equipped) and slip 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.

223 2-4. Using other driving systems
2
When driving
HILUX_EE (OM0K132E)
Sounds and vibrations caused by the ABS, brake assist, VSC and TRC
A sound may be heard from the engine compartment when the engine is
started or just after the vehicle begins to move. This sound does not indi-
cate that a malfunction has occurred in any of these systems.
Any of the following conditions may occur when the above systems are
operating. None of these indicates that a malfunction has occurred.
• Vibrations may be felt through the vehicle body and steering.
• A motor sound may be heard after the vehicle comes to a stop.
• The brake pedal may pulsate slightly after the ABS is activated.
• The brake pedal may move down slightly after the ABS is activated.
Reactivation of the TRC/VSC systems after turning off the engine
Turning off the engine after turning off the TRC/VSC systems will automati-
cally reactivate them.
Reactivation of the TRC system linked to vehicle speed
When only the TRC system is turned off, the TRC system will turn on when
vehicle speed increases. However, when both TRC and VSC systems are
turned off, the systems will not turn on even when vehicle speed increases.
If the VSC OFF indicator light blinks and the slip indicator light comes
on...
It may indicate a malfunction in the VSC and TRC. Consult any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional.

227 2-4. Using other driving systems
2
When driving
HILUX_EE (OM0K132E)Vehicles 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 (auto-
matic 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. 229)
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.
STEP1
STEP2
STEP3

477 4-3. Do-it-yourself maintenance
4
Maintenance and care
HILUX_EE (OM0K132E)
NOTICE
If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear
due to dirt in the air. Also, a backfire could cause a fire in the engine com-
partment.
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.

5
549
When trouble arises
HILUX_EE (OM0K132E)
5-2. Steps to take in an emergency
If a warning light tur ns on or a warning buzzer sounds
Stop the vehicle immediately. Continuing to drive the vehicle
may be dangerous.
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.
Warning lightWarning light/Details
Brake system warning light
• Low brake fluid
• Malfunction in the brake system
This 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
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.

5
551 5-2. Steps to take in an emergency
When trouble arises
HILUX_EE (OM0K132E)
Warning lightWarning light/Details
SRS warning light
Indicates a malfunction in:
• The SRS airbag system; or
• The seat belt pretensioner system
ABS warning light
Indicates a malfunction in:
• The ABS; or
• The brake assist system (vehicles with VSC system)
(flashes)
and
VSC OFF and slip indicator lights (if equipped)
Indicates a malfunction in:
• Vehicle stability control; or
• Traction control
(flashes rapidly)
Four-wheel drive indicator light
Indicates a malfunction in the four-wheel drive system
(P. 211)
(flashes)
Cruise control indicator light (if equipped)
Indicates a malfunction in the cruise control system
(P. 202)
Automatic transmission fluid temperature warning
light (if equipped)
Indicates that the automatic transmission fluid tempera-
ture is too high.
Timing belt replacement warning light
Indicates that the timing belt should be replaced

556 5-2. Steps to take in an emergency
HILUX_EE (OM0K132E)
CAUTION
If both the ABS and the brake system warning lights remain on (vehi-
cles with VSC system)
Stop your vehicle in a safe place immediately and contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional. The vehicle will become extremely unstable during braking, and the
ABS system may fail, which could cause an accident resulting in death or
serious injury.
NOTICE
If the malfunction indicator lamp comes on when the boost pressure in
the turbocharger is abnormally high
Never drive at high speed or race the engine even after the lamp goes off.
If the fuel system warning light flashes
Never drive the vehicle with the warning light flashing. Continued driving with
water accumulated in the fuel filter will damage the fuel injection pump.

620
HILUX_EE (OM0K132E)
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
4WD4-Wheel Drive
A/C Air Conditioning
ABS Anti-lock Brake System
ACC Accessory
ADD Automatic Disconnecting Differential
AUX Auxiliary
CRS Child Restraint System
DISP Display
DPF Diesel Particulate Filter
ELR Emergency Locking Retractor
GVM Gross Vehicle Mass
LED Light Emitting Diode
LSD Limited Slip Differential
MPAC Maximum Permissible Axle Capacity
SRS Supplemental Restraint System
TRC Traction Control
TWI Treadwear indicator
VIN Vehicle Identification Number
VSC Vehicle Stability Control