battery TOYOTA SEQUOIA 2016 2.G Service Manual

502 5-2. Steps to take in an emergency
■Starting the engine when the battery is discharged
The engine cannot be started by push-starting.
■ Avoiding a discharged battery
●Turn off the headlights and the audio system while the engine is turned
off.
● Turn off any unnecessary electrical components when the vehicle is run-
ning at a low speed for an extended period, such as in heavy traffic, etc.
■ When the battery is removed or discharged
Flex-fuel vehicles: The information recorded in the computer will be cleared,
which may cause the engine to run roughly and reduce driving performance
for a while when the engine is first started. In this case, wait until the engine
runs normally.
If the vehicle is running on E85, the engine may stall. In this case, restart the
engine, repeatedly if necessary.
■ Charging the battery
The electricity stored in the battery will discharge gradually even when the
vehicle is not in use, due to natural discharge and the draining effects of cer-
tain electrical appliances. If the vehicle is left for a long time, the battery may
discharge, and the engine may be unable to start. (The battery recharges
automatically during driving.)
Start the engine of the second vehicle. Increase the engine
speed slightly and maintain at that level for approximately 5
minutes to recharge the battery of your vehicle.
Maintain the engine speed of the second vehicle and start
the vehicle’s engine.
Once the vehicle’s engine has started, remove the jumper
cables in the exact reverse order in which they were con-
nected.
Once the engine starts, have the vehicle checked at your Toyota
dealer as soon as possible.

5
When trouble arises
503
5-2. Steps to take in an emergency
CAUTION
■
Avoiding battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the battery.
●Make sure the jumper cable is connected to the correct terminal and that it
is not unintentionally in contact with any part other than the intended termi-
nal.
● Do not allow the jumper cables to come into contact with the “+” and “-” ter-
minals.
● Do not smoke, use matches, cigarette lighters or allow open flame near
the battery.
■ Battery precautions
The battery contains poisonous and corrosive acidic electrolyte, while
related parts contain lead and lead compounds. Observe the following pre-
cautions when handling the battery.
When working with the battery, always wear safety glasses and take care
not to allow any battery fluids (acid) to come into contact with skin, clothing
or the vehicle body.
●
Do not lean over the battery.
●In the event that battery fluid comes into contact with the skin or eyes,
immediately wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medical attention
can be received.
● Always wash your hands after handling the battery support, terminals, and
other battery-related parts.
● Do not allow children near the battery.
NOTICE
■When handling jumper cables
Be careful that the jumper cables do not become tangled in the cooling fan
or any of the belts when connecting or disconnecting them.

518 6-1. Specifications
Ignition system
Electrical system
Differential
*: Your Toyota vehicle is filled with “Toyota Genuine Differential Gear Oil” at thefactory. Use Toyota approved “Toyota Genuine Differential Gear Oil” or an
equivalent of matching quality to satisfy the above specification. Please con-
tact your Toyota dealer for further details.
Spark plug
Make DENSO
Gap SK20HR11
0.043 in. (1.1 mm)
NOTICE
■
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust gap when tuning engine.
Battery
Open voltage at
68 F (20 C): 12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11 . 8
 12.0 V Discharged
(Voltage checked 20 minutes after the
key is removed with all the lights
turned off)
Charging rates 5 A max.
Oil capacity
Front
(4WD models)2.17 qt. (2.05 L, 1.80 Imp.qt.)
Rear
1.64 qt. (1.55 L, 1.36 Imp.qt.)
Oil type and viscosity*Toyota Genuine Differential Gear Oil
LT 75W-85 GL-5 or equivalent

534 6-1. Specifications
Tire related termMeaning
Normal occupant
weight150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1
* that
follows
Occupant distributionDistribution of occupants in a vehicle as speci-
fied in the third column of Table 1
* below
Production options
weight
The combined weight of installed regular pro-
duction options weighing over 5 lb. (2.3 kg) in
excess of the standard items which they
replace, not previously considered in curb
weight or accessory weight, including heavy
duty brakes, ride levelers, roof rack, heavy duty
battery, and special trim
RimA metal support for a tire or a tire and tube
assembly upon which the tire beads are seated
Rim diameter
(Wheel diameter)Nominal diameter of the bead seat
Rim size designationRim diameter and width
Rim type designationThe industry manufacturer’s designation for a
rim by style or code
Rim widthNominal distance between rim flanges
Vehicle capacity
weight (Total load
capacity)The rated cargo and luggage load plus 150 lb.
(68 kg) times the vehicle’s designated seating
capacity
Vehicle maximum load
on the tire
The load on an individual tire that is determined
by distributing to each axle its share of the
maximum loaded vehicle weight, and dividing
by two
Vehicle normal load
on the tire
The load on an individual tire that is determined
by distributing to each axle its share of curb
weight, accessory weight, and normal occu-
pant weight (distributed in accordance with
Ta b l e 1
* below), and dividing by two

543
6-2. Customization
6
Vehicle specifications
Items to initialize
ItemWhen to initializeReference
Power back door
• After reconnecting or changing the battery.
• After changing a fuse.
P. 4 0
Vehicles without multi-
information display
Maintenance required
reminder light
Vehicles with multi-
information display
Message indicating
maintenance is
required
After the maintenance is per-
formedP. 389
Tire pressure warning sys-
tem
• When rotating the tires on vehi- cles differing with front and rear
tire inflation pressures.
• When changing the tire inflation pressure by changing traveling
speed or load weight, etc.
• When changing the tire size.
P. 417
The following items must be initia lized for normal system operation
in cases such as after the battery is reconnected, or maintenance is
performed on the vehicle.

563
Alphabetical index
Back-up lights
Replacing light bulbs ............ 447
Wattage ................................ 522
Back door Back door ............................... 40
Back window .......................... 93
Wireless remote control.......... 31
Battery
Checking .............................. 410
If the vehicle has discharged battery ................................ 501
Preparing and checking before winter ...................... 266
Blind Spot Monitor .................. 227
Bluetooth
® audio*
Bluetooth® phone*
Bottle holder ............................ 337
Brake assist ............................. 246
Brakes Fluid...................................... 407
Parking brake ....................... 166
Break-in tips ............................ 149
BSM .......................................... 227
Card holder .............................. 323
Care Exterior ................................. 382
Interior .................................. 385
Seat belts ............................. 386
Cargo capacity ........................ 259
Cargo hooks ............................ 366
CD player
*
Chains ...................................... 266
Child restraint system Booster seats, definition ....... 129
Booster seats, installation .... 140
Convertible seats, definition............................. 129
Convertible seats, installation .......................... 139 Front passenger occupant
classification system ........... 124
Infant seats, definition ...........129
Infant seats, installation.........138
Installing CRS with LATCH system ................................135
Installing CRS with seat belts ....................................138
Installing CRS with top tether straps ........................141
Child safety
Airbag precautions ................119
Battery precautions .......411, 503
Child restraint system............129
Child-protectors .......................37
How your child should wear the seat belt ..........................75
Installing child restraints ........133
Moon roof precautions ............99
Power window lock switch.......90
Power window precautions .....92
Removed key battery precautions .........................434
Seat belt extender precautions ...........................78
Seat belt precautions ..............75
Seat heater precautions ........356
Child-protectors .........................37
Cigarette lighter .......................346
Cleaning Exterior ..................................382
Interior ...................................385
Seat belts ..............................386
Climate control seat.................357
Clock ........................................ 342
Coin holder ...............................319
Compass ...................................376
Condenser ................................407
Console box .....................320, 328
Conversation mirror ................347
B
C
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.

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

569
Alphabetical index
Radiator.................................... 407
Radio
*
Rear air conditioning
system ................................... 303
Rear console box .................... 328
Rear seat
Adjustment ............................. 51
Folding down second seatback............................... 55
Folding down third seatback............................... 57
Rear seat entertainment system
*
Rear seat entertainment system controller battery
*
Rear side sunshade ................ 360
Rear turn signal lights Replacing light bulbs ............ 447
Wattage ................................ 522
Rear view mirror
Anti-glare .......................... 81, 86
Compass .............................. 376
Indicator................................ 227
Rear view monitor system
*
Rear window defogger............ 307
Rear window wiper.................. 199
Replacing Fuses.................................... 435
Key battery ........................... 433
Light bulbs ............................ 447
Tires ..................................... 486
Reporting safety defects for
U.S. owners ........................... 546
Resetting the maintenance required reminder light ........ 389
Resetting the message indicating maintenance
is required ............................. 389
Roof luggage carrier ................. 88 Seat belts
Adjusting the seat belt .............69
ALR .........................................74
Automatic Locking Retractor ...............................74
Child restraint system installation ...........................133
Cleaning and maintaining
the seat belts ......................386
Comfort guide..........................72
ELR .........................................74
Emergency Locking Retractor ...............................74
How to wear your seat belt......69
How your child should wear
the seat belt ..........................75
Pregnant women, proper seat
belt use .................................74
Reminder light .......................471
Seat belt extenders .................75
Seat belt pretensioners ...........73
Seat heaters..............................354
Seating capacity.......................264
Seats Adjustment ........................48, 51
Adjustment precaution ......50, 61
Child seats/child restraint system installation ..............133
Cleaning ................................385
Climate control seat ..............357
Driver’s seat position memory .................................62
Head restraint..........................65
Properly sitting in the seat .....110
Seat heaters ..................354, 357
Seat heaters and ventilators ...........................357
RS
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.

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

573
What to do if...
What to do if...
A tire puncturesP. 486If you have a flat tire
The engine does not start
P. 497If the engine will not start
P. 105Engine immobilizer system
P. 501If the vehicle battery is discharged
The shift lever cannot be
moved outP. 499If the shift lever cannot be shifted
from P
The engine coolant temperature
gauge enters the red zone
Steam can be seen coming
from under the hood
P. 504If your vehicle overheats
The key is lostP. 500If you lose your keys
The battery runs outP. 501If the vehicle battery is discharged
The doors cannot be lockedP. 3 5Side doors
P. 4 0Back door
The horn begins to sound.P. 107Alarm
The vehicle is stuck in
mud or sandP. 507If the vehicle becomes stuck