warning light TOYOTA 4RUNNER 2012 N280 / 5.G User Guide

When driving2
159
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2-1. Driving proceduresDriving the vehicle............ 160
Engine (ignition) switch (vehicles without a
smart key system).......... 170
Engine (ignition) switch (vehicles with a
smart key system).......... 173
Automatic transmission .... 179
Turn signal lever .............. 183
Parking brake ................... 184
Horn ................................. 185
2-2. Instrument cluster Gauges and meters ......... 186
Indicators and warning lights .............................. 193
Accessory meter .............. 199
2-3. Operating the lights and wipers
Headlight switch ............... 203
Fog light switch ................ 209
Windshield wipers and washer ........................... 211
Rear window wiper and washer ........................... 214 2-4. Using other driving
systems
Cruise control ................... 217
Intuitive parking assist...... 221
Rear view monitor system ........................... 226
Four-wheel drive system (part-time 4WD
models) .......................... 236
Four-wheel drive system (full-time 4WD
models) .......................... 239
Active traction control system ........................... 243
AUTO LSD system........... 245
Rear differential lock system ........................... 248
Downhill assist control system ........................... 251
Crawl Control ................... 254
Multi-terrain Select ........... 258
Driving assist systems ..... 266
2-5. Driving information Off-road precautions ........ 275
Cargo and luggage .......... 280
Vehicle load limits ............ 286
Winter driving tips ............ 288
Trailer towing ................... 293
Dinghy towing .................. 311

193
2-2. Instrument cluster
2
When driving
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Indicators and warning lights
The indicator and warning lights on the instrument cluster and cen-
ter panel inform the driver of the status of the vehicle’s various sys-
tems.
Instrument cluster (non- Optitron type meters)
Instrument cluster (Optitron type meters)
CTH22AS068
CTH22AS069

197
2-2. Instrument cluster
2
When driving
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■
Warning lights
Warning lights inform the driver of malfunctions in any of the
vehicle’s systems. ( P. 587)
*1: These lights turn on when the “ENGINE START STOP” switch is
turned to IGNITION ON mode (vehicles with a smart key system) or
the engine switch is turned to the “ON” position (vehicles without a
smart key system) to indicate that a system check is being per-
formed. They will turn off after the engine is started, or after a few
seconds. There may be a malfunction in a system if a light does not
come on, or if the lights do not turn off. Have the vehicle inspected
by your Toyota dealer.
*2: The light flashes to indicate a malfunction.
*3: The light flashes rapidly to indicate a malfunction.
*4: The light flashes continuously to indicate a malfunction.
(U.S.A.)(Canada)(U.S.A.)(Canada)(U.S.A.)
(Canada)(if equipped)(if equipped)(if equipped)(if equipped)(if equipped)
(U.S.A.)(Canada)(if equipped)
(if equipped)(if equipped)(if equipped)
*1*1*1*1*1*1*1*1
*1*2*1*3*3*3*3*4
*1*1*1
*1*1*1*1, 2

198 2-2. Instrument cluster
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CAUTION
■If a safety system warning light does not come on
Should a safety system light such as the ABS or SRS warning light not come
on when you start the engine, this could mean that these systems are not
available to help protect you in an accident, which could result in death or
serious injury. Have the vehicle inspected by your Toyota dealer immediately
if this occurs.

256 2-4. Using other driving systems
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■Crawl Control is temp orarily canceled when
Vehicle speed exceeds 15 mph (25 km/h). The Crawl Control indicator
flashes until the vehicle speed is reduced.
■ Automatic system cancelation
In the following situations, the system will cease operation and a buzzer will
sound to alert the driver. The Crawl Control indicator will flash until the sys-
tem is turned off completely.
● When the shift lever is shifted to P or N
● When the front-wheel drive control lever is shifted to H4
● When the driver’s door is opened
● When the system is malfunctioning
● When the brake system overheats
Stop the vehicle in a safe place. (There is no problem with continuing
normal driving.)
● When the automatic transmission system overheats
Stop the vehicle in a safe place until the automatic transmission fluid tem-
perature warning light goes off.
■ Sounds and vibrations caused by the Crawl Control system
● 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 Crawl Control system.
● Either of the following conditions may occur when the Crawl Control sys-
tem is 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.

535
4-3. Do-it-yourself maintenance
4
Maintenance and care
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Washer fluid
Ty p e A If any washer does not work or
the low washer fluid warning light
comes on, the washer tank may
be empty. Add washer fluid.
Ty p e B If the washer fluid level is at
“LOW ” , add washer fluid.
CTH43AS119
CTH43AS071
■Using the gauge (Type B only)
The washer fluid level can be checked by
observing the position of the level on the
liquid-covered holes in the gauge.
If the level falls below the second hole
from the bottom (the “LOW” position),
refill the washer fluid.
CTH43AS134
Current
fluid level

539
4-3. Do-it-yourself maintenance
4
Maintenance and care
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■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, and bulges indicating internal damage
●A tire goes flat repeatedly or c
annot 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 pre ssure warning system will not work properly. After
driving for about 20 minutes, the ti re 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.
■Routine tire inflation pressure checks
The tire pressure warning system doe s not replace routine tire inflation
pressure checks. Make su re to check tire inflation pressure as part of
your routine of daily vehicle checks.
■Maximum load of tire
Check that the number given by divi ding the maximum load by 1.10 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. 648)
CTH43AS081

562 4-3. Do-it-yourself maintenance
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Driver’s side instrument panel
FuseAmpereCircuit
1TA I L10 A Stop/tail lights
2PA N E L7.5 A Instrument panel lights
3GAUGE7.5 A Meter and gauge
4IGN10 A Multiport fuel injection system/
sequential multiport fuel injec-
tion system, air bag system,
smart key system
5WASHER20 A Wiper and washer
6WIP30 A Wiper and washer
7S/ROOF 25 A Electric moon roof
8DOOR RR25 A Power windows
9DOOR D25 A Power windows
10DOOR BACK30 A
Multiplex communication sys-
tem
11DOOR P30 A Power windows
12P/SEAT FR 30 A Front passenger's power seat
13S/HTR FR 20 A Seat heater system
14ECU-IG NO.210 AAir conditioning system, multi-
port fuel injection system/
sequential multiport fuel injec-
tion system
15IG17.5 A
Turn signal lights, emergency
flashers
16ECU-IG NO.110 AVehicle stability control sys-
tem, tire pressure warning sys-
tem, steering sensor
17DOOR7.5 A Power windows

When trouble arises5
577
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5-1. Essential informationEmergency flashers ......... 578
If your vehicle needs to be towed ........................ 579
If you think something is wrong ............................. 585
Fuel pump shut off system ........................... 586
5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer
sounds ........................... 587
If you have a flat tire......... 603
If the engine will not start ................................ 616
If the shift lever cannot be shifted from P ............ 618
If you lose your keys ........ 619
If you cannot operate back door opener ........... 620
If the electronic key does not operate properly....... 621
If the vehicle battery is discharged ..................... 623
If your vehicle overheats ....................... 627
If the vehicle becomes stuck .............................. 630
If your vehicle has to be stopped in an
emergency ..................... 631

5
When trouble arises
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5-2. Steps to take in an emergency
If a war ning light turns on or a war ning 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 your
Toyota dealer.
*: Parking brake engaged warning buzzer: A buzzer will sound if the vehicle is driven at a speed of approxi-
mately 3 mph (5 km/h) or more.
Warning lightWarning light/Details
(U.S.A.)
(Canada) Brake system warning light (warning buzzer)
*
• 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.
Calmly perform the following actio ns 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 o ccur, have the vehicle inspected by
your Toyota dealer.