2017 TOYOTA SEQUOIA warning lights

215
2-4. Using other
driving systems
2
When driving
■Automatic cancelation of constant speed control
The cruise control will stop maintaining the vehicle speed in the following sit-
uations:
● Actual vehicle speed is more than approximately 10 mph (16 km/h)
below the set vehicle speed
At this time, the memorized set speed is not retained.
● Vehicle speed falls below approximately 25 mph (40 km/h)
● VSC is activated
● The operation cannot be switched for 5 seconds or more after operating
the front wheel drive control switch or the center differential lock switch.
(4WD models)
■ Laser radar sensor
■ Warning lights, messages and buzzers for dynamic laser cruise control
Warning lights, messages and buzzers are used to indicate a system mal-
function or to inform the driver of the need for caution while driving.
(→P. 480)
■ Certification
Always keep the sensor clean to ensure
that the vehicle-to-vehicle distance con-
trol operates properly. (Some obstruc-
tions, such as snow, ice and plastic
objects, cannot be detected by the
obstruction sensor.)
Dynamic laser cruise control is canceled
if an obstruction is detected.
This product is a class I laser product complied with 21C.F.R part 1040.10
and 1040.11.

444 4-3. Do-it-yourself maintenance
15 ECU-IG No.1 7.5 AAnti-lock brake system, vehicle sta-
bility control system, multiplex com-
munication system, intuitive
parking assist system, power front
driver’s seat, power tilt and power
telescopic, shift lock, tire pressure
warning system, accessory meter,
trailer towing, power outlet, electric
moon roof, power back door, head
light cleaner, Blind Spot Monitor
system, BSM main switch
16 AIR SUS IG 20 A Electronically modulated air sus-
pension system
17 LH-IG 7.5 A Back-up lights, charging system,
gauge and meters, turn signal
lights, air conditioning system, seat
heaters, rear window defogger
18 4WD 20 A Four-wheel drive control system
19 RR SEAT-HTR
LH 10 A Seat heaters
20 WSH 20 A Window washer
21 WIPER 30 A Wiper and washer
22 ECU-IG No.2 7.5 A Multiplex communication system,
power steering, gateway ECU
23 TAIL 15 A Tail lights, trailer lights (tail lights),
parking lights
24 A/C IG 10 A Air conditioning system
25 SEAT-HTR 20 A Seat heater or Heated and venti-
lated seats
FuseAmpereCircuit

5
When trouble arises
469
5-2. Steps to take in an emergency
If a warning light turns 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 vehicl e in a safe place and contact your
Toyota dealer.
*: Parking brake engaged warning buzzer:
The buzzer sounds to indicate that parking brake is still engaged (with the
vehicle having reached a speed of 3 mph [5 km/h])
Stop the vehicle immediately.
The following warnings indicate the possibility of damage to the vehi-
cle that may lead to an accident. Immediately stop the vehicle in a
safe place and contact your Toyota dealer.
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 nor-
mally.
Warning lightWarning light/Details
Charging system warning light Indicates a malfunction in the vehicle’s charging sys-
tem.
Calmly perform the following actions if any of the warning lights turn
on or flash. If a light turns on or flashes, but then turns off, this does
not necessarily indicate a malfunction in the system.

480
5-2. Steps to take in an emergency
If a warning message is displayed (vehicles with multi-information display)
Stop the vehicle immediately.The following warnings indicate the possibility of damage to the vehi-
cle that may lead to an accident. Immediately stop the vehicle in a
safe place and contact your Toyota dealer.
Warning messageDetails
(Flashing) Indicates that the engine coolant temperature is
too high
A buzzer also sounds.
If a warning is shown on the multi-information display, stay calm and
perform the following actions:
Master warning light
The master warning light also
comes on or flashes in order to
indicate that a message is cur-
rently being displayed on the
multi-information display.
Multi-information display
If any of the warning lights turn s on again after performing the fol-
lowing actions, contact your Toyota dealer.

564 Alphabetical index
Cooling systemEngine overheating ............... 504
CRS ........................................... 129
Cruise control Cruise control ........................ 202
Dynamic laser cruise
control ................................. 206
Cup holders .............................. 333
Curtain shield airbags ............. 112
Customizable features............. 539
Daytime running light system .................................... 191
Defogger Rear window ......................... 307
Side mirrors ........................... 307
Dimension................................. 512
Dinghy towing .......................... 290
Display Trip information ..................... 178
Warning message ................. 480
Do-it-yourself main tenance..... 395
Door courtesy lights Door courtesy lights .............. 313
Wattage ................................. 522
Doors Back door ................................40
Door glasses ...........................90
Door lock ...........................31, 35
Side doors ...............................35
Side mirrors .............................84
Driver’s seat belt reminder light ......................................... 471
Driving
Break-in tips .......................... 149
Correct posture ..................... 110
Procedures ............................ 148
Winter driving tips.................. 266
Driving position memory...........62
DVD player
*
Electronically modulated air suspension ............................ 233
Emergency flashers Switch ................................... 460
Emergency, in case of
If the engine will not start ...... 497
If the shift lever cannot be shifted from P ..................... 499
If the vehicle has discharged battery................................. 501
If the warning buzzer
sounds ................................ 469
If the warning light turns on........................................ 469
If the warning message is displayed ............................ 480
If you have a flat tire ............. 486
If you lose your keys ............. 500
If you think something is wrong .................................. 467
If your vehicle becomes stuck ................................... 507
If your vehicle has to
be stopped in an
emergency .......................... 509
If your vehicle needs to be
towed .................................. 461
If your vehicle overheats ....... 504
D
E

571
Alphabetical index
Tachometer .............................. 168
Tail lights
Replacing light bulbs ............ 447
Switch ................................... 187
Wattage ................................ 522
Talk switch
*
Telephone switch*
Theft deterrent system Alarm .................................... 107
Engine immobilizer system... 105
Tire inflation pressure ............ 423
Tire information
Glossary ............................... 533
Size ...................................... 530
Tire identification number ..... 529
Uniform tire quality grading ............................... 531
Tires Chains .................................. 267
Checking .............................. 415
If you have a flat tire ............. 486
Inflation pressure .......... 423, 521
Information ........................... 528
Replacing ............................. 486
Rotating tires ........................ 416
Size ...................................... 521
Snow tires............................. 266
Tire pressure warning system........................ 416, 472 Tissue pocket ...........................327
Tools .........................................486
Total load capacity...................264
Towing
Dinghy towing........................290
Emergency towing.................461
Trailer towing.........................270
Trailer weight rating.......272, 513
Traction control........................246
TRAC .........................................246
Trip information .......................178
Trip meter .................................168
Turn signal lights Replacing light bulbs .............447
Switch....................................165
Wattage .................................522
Valet key .....................................30
Vanity lights Vanity lights ...........................341
Wattage .................................522
Vanity mirrors...........................341
Vehicle data recordings ............24
Vehicle identification number ...................................514
Vehicle stability control...........246
VSC............................................246
T
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.
V

572 Alphabetical index
Warning buzzersBrake system ........................ 469
Open door ............................. 471
Seat belt reminder ................. 471
Warning lights
ABS ....................................... 470
Airbag system ....................... 470
Anti-lock brake system .......... 470
Brake assist system .............. 470
Brake system ........................ 469
Charging system .... ............... 469
Electronic engine control system ................................ 470
Malfunction indicator lamp .... 470
Master warning light .............. 474
Open door ............................. 471
Pretensioners ........................ 470
Seat belt reminder light ......... 471
SRS airbags .......................... 470
Tire pressure warning light .... 472
Warning messages .................. 480
Washer Checking ............................... 413
Preparing and checking
before winter ....................... 266
Switch............................ 195, 199
Washing and waxing ............... 382 Weight
Cargo capacity ...................... 259
Load limits ............................. 264
Towing capacity .................... 513
Trailer Weight Rating .... 275, 513
TWR .............................. 275, 513
Vehicle capacity weight......... 513
Weight ................................... 513
Wheels ...................................... 427
Window glasses .................. 90, 93
Window lock switch................... 90
Windows Power back window ................ 93
Power windows ....................... 90
Rear window defogger .......... 307
Washer.......................... 195, 199
Windshield wiper de-icer ........ 309
Windshield wipers ................... 195
Wireless remote control key Replacing the battery ............ 433
Wireless remote control .......... 31
WMA disc
*
W

575
What to do if...
■
Warning lights
P. 473
or
P. 469 P. 470
P. 469 P. 474
P. 470
or
P. 470 P. 472
P. 471
or
P. 4 7 0P. 473
P. 4 7 3P. 471
P. 4 7 0P. 471
P. 4 7 2
Brake system warning
lightLow washer fluid
warning light
Power steering warning
light
Charging system warning
light
Tire pressure warning
light
ABS warning lightOpen door warning light
Low fuel level warning
light
Maintenance required
reminder lightDriver’s seat belt reminder
light
SRS warning lightFront passenger’s seat belt
reminder light
Master warning light
Slip indicator
Automatic transmission
fluid temperature
warning light
Malfunction indicator
lamp
The warning message is displayedP. 480If a warning message is displayed