2022 TOYOTA AYGO X stop start

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6-3. Do-it-yourself maintenance
Maintenance and care
When removing the battery, use a
screwdriver of an appropriate size.
Insert a new battery with the “+” termi- nal facing up.
4 When installing the key cover
and mechanical key, install by
conducting step 2 and step 1
with the directions reversed.
5 Operate the or switch
and check that the doors can be
locked/unlocked.
WARNING
■Removed battery and other parts
These parts are small and if swal- lowed by a child, they can cause choking. Keep away from children.
Failure to do so could result in death or serious injury.
■Battery precautions
Observe the following precautions. Failure to do so may result in death or
serious injury.
●Do not swallow the battery. Doing
so may cause chemical burns.
●A coin battery or button battery is used in the wireless remote control key (vehicles without a smart entry
& start system) or electronic key (vehicles with a smart entry & start system). If a battery is swallowed, it
may cause severe chemical burns i n a s l it t l e as 2 ho u r s a n d m ay r e su lt in death or serious injury.
●Keep away new and removed bat-teries from children.
●If the cover cannot be firmly closed, stop using the wireless remote con-
trol key (vehicles without a smart entry & start system) or electronic key (vehicles with a smart entry &
start system). and stow the key in the place where children cannot reach, and then contact any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
●If you accidentally swallow a battery or put a battery into a part of your
body, get emergency medical atten- tion immediately.
■To prevent battery explosion or leakage of flammable liquid or gas
●Replace the battery with a new bat-tery of the same type. If a wrong type of battery is used, it may
explode.
●Do not expose batteries to
extremely low pressure due to high altitude or extremely high tempera-tures.
●Do not burn, break or cut a battery.
■Lithium battery precautions
CAUTION RISK OF EXPLOSION IF BATTERY
IS REPLACED BY AN INCORRECT TYPE.DISPOSE OF USED BATTERIES
ACCORDING TO THE INSTRUC- TIONS

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6-3. Do-it-yourself maintenance
Maintenance and care
Engine compartment: type A fuse box
Fuse layout and amperage ratings
FuseAmpereCircuit
1BBC_NO.350Stop & Start system
2AMP_NO.220JBL audio system

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6-3. Do-it-yourself maintenance
Engine compartment: type B fuse box
FuseAmpereCircuit
1INP STD No.1-2100
P/SEAT_P, S/ROOF, DOME, OBD,
ECU_ACC, SFT_LOCK_ACC, P/OUT-
LET_NO.1, DOOR_BACK, DOOR_RL,
DOOR_RR, DOOR_F/R, DOOR_F/L, HTR
(AUTO), DOME_CUT
2INP STD NO.1-380
RR_WIPER, BKUP_LP, ECU_IGR_NO.2,
A/BAG_IGR, ECU_IGR_NO.3, ECU_I-
GR_NO.4, ECU_IGR_NO.1, AM2, DCM,
STOP, HAZ, ECU-B_NO.2, ECU-B_NO.1,
AM1
3INP STD NO.1-1100PDB (IC) system, MIR_HTR
4STD PI NO.180Power integration
5EPS60Electric power steering system
6SUB RB BATT80Stop & Start system, JBL audio system
7FA N N O. 130Electric cooling fan
8ABS NO.150Anti-lock brake system, vehicle stability con-
trol system
9BBC NO.130Stop & Start system

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6-3. Do-it-yourself maintenance
Maintenance and care
10ABS NO.230Anti-lock brake system, vehicle stability con-
trol system
11ST NO.130Starting system
12EFI-MAIN NO.220
Multiport fuel injection system/sequential
multiport fuel injection system, Stop & Start
system
13TOWING B20Bike holder system
14EFI-MAIN NO.120
Multiport fuel injection system/sequential
multiport fuel injection system, Stop & Start
system, Cooling fan
15HORN10Horn
16WIPER30Windshield wiper
17D/C CUT30Multiport injection system
18BBC NO.230Stop & Start system
19EFI NO.310
Multiport fuel injection system/sequential
multiport fuel injection system, Stop & Start
system
20EFI NO.510
Multiport fuel injection system/sequential
multiport fuel injection system, Stop & Start
system
21ECU-IGP NO.310Stop lamp SW, Gateway ECU, immobilizer
ECU, Stop & Start system, Seat heater SW
22ECU-IGP No.17.5Ergonomically control transmission system
23DIM RH15Head lamp system
24BATT-S NO.15Battery sensor
25IGP MAIN25Washer system, Ignition system
26DIM LH15Head lamp system
27EFI NO.17.5
Multiport fuel injection system/sequential
multiport fuel injection system, Stop & Start
system
28ECU-IGP NO.25Shift lock ECU
29INJ7.5IG coil, EFI ECU
30WASHER15Wiper module
FuseAmpereCircuit

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7
When trouble arises
When trouble arises
7-1. Essential information
Emergency flashers .......... 296
If your vehicle has to be
stopped in an emergency 296
If the vehicle is submerged or
water on the road is rising
....................................... 297
7-2. Steps to take in an emer-
gency
If your vehicle needs to be
towed .............................. 299
If you think something is wrong
....................................... 302
Fuel pump shut off system 303
If a warning light turns on or a
warning buzzer sounds... 304
If a warning message is dis-
played ............................. 311
If you have a flat tire (vehicles
with an emergency tire punc-
ture repair kit) ................. 313
If you have a flat tire (vehicles
with a spare tire) ............. 324
If the engine will not start .. 332
If you lose your keys ......... 333
If the electronic key does not
operate properly (vehicles
with smart entry & start sys-
tem) ................................ 334
If the vehicle battery is dis-
charged .......................... 335
If your vehicle overheats... 339
If the vehicle becomes stuck
....................................... 341

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7-1. Essential information
7-1.Esse ntial informa tion
Press the switch.
All the turn signal lights will flash.
To turn them off, press the switch once
again.
■Emergency flashers
●If the emergency flashers are used for a long time while the engine is not
operating, the battery may discharge.
●If any of the SRS airbags deploy
(inflate) or in the event of a strong rear impact, the emergency flashers will turn on automatically.
The emergency flashers will turn off automatically after operating for approximately 20 minutes. To manu-
ally turn the emergency flashers off, press the switch twice.(The emergency flashers may not turn
on automatically depending on the force of the impact and conditions of the collision.)
1 Steadily step on the brake pedal
with both feet and firmly depress
it.
Do not pump the brake pedal repeat- edly as this will increase the effort required to slow the vehicle.
2 Shift the shift lever to N.
If the shift lever is shifted to N
3 After slowing down, stop the
vehicle in a safe place by the
road.
4 Stop the engine.
If the shift lever cannot be shifted
to N
3 Keep depressing the brake
pedal with both feet to reduce
vehicle speed as much as possi-
ble.
4 Perform the following proce-
dure to stop the engine:
Vehicles without smart entry &
start system
Turn the engine switch to ACC.
Emergency flashers
The emergency flashers are
used to warn other drivers
when the vehicle has to be
stopped on the road due to a
breakdown, etc.
Operating instructions
If your vehicle has to be
stopped in an emer-
gency
Only in an emergency, such as
if it becomes impossible to
stop the vehicle in the normal
way, stop the vehicle using the
following procedure:
Stopping the vehicle

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7-1. Essential information
When trouble arises
Vehicles with smart entry & start
system
Press and hold the engine switch for 2
consecutive seconds or more, or press
it briefly 3 times or more in succession.
5 Stop the vehicle in a safe place
by the road.
 If the door can be opened, open
the door and exit the vehicle.
 If the door can not be opened,
open the window using the
power window switch and ensure
an escape route.
 If the window can be opened,
exit the vehicle through the win-
dow.
 If the door and window cannot be
opened due to the rising water,
remain calm, wait until the water
level inside the vehicle rises to
the point that the water pressure
inside of the vehicle equals the
water pressure outside of the
vehicle and then open the door
after waiting for the rising water
to enter the vehicle, and exit the
vehicle. When the outside water
level exceeds half the height of
the door, the door cannot be
opened from the inside due to
WARNING
■If the engine has to be turned off while driving
●Power assist for the brakes and
steering wheel will be lost, making the brake pedal harder to depress and the steering wheel heavier to
turn. Decelerate as much as possi- ble before turning off the engine.
●Vehicles without smart entry & start system: Never attempt to remove the key, as doing so will lock the
steering wheel.
If the vehicle is sub-
merged or water on the
road is rising
This vehicle is not designed to
be able to drive on roads that
are deeply flooded with water.
Do not drive on roads where
the roads may be submerged
or the water may be rising. It is
dangerous to remain in the
vehicle, if it anticipated that the
vehicle will be flooded or set a
drift. Remain calm and follow
the following.

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7-2. Steps to take in an emergency
Fluid leaks under the vehicle.
(Water dripping from the air con-
ditioning after use is normal.)
 Flat-looking tires or uneven tire
wear
 High engine coolant tempera-
ture warning light comes on
 Changes in exhaust sound
 Excessive tire squeal when cor-
nering
 Strange noises related to the
suspension system
 Pinging or other noises related to
the engine
 Engine missing, stumbling or
running roughly
 Appreciable loss of power
 Vehicle pulls heavily to one side
WARNING
Observe the following precautions. Failure to do so may result in death or
serious injury.
■While towing
●When towing using cables or chains, avoid sudden starts, etc. which place excessive stress on the
towing eyelets, cables or chains. The towing eyelets, cables or chains may become damaged, bro-
ken debris may hit people, and cause serious damage.
●Do not turn the engine switch off.There is a possibility that the steer-ing wheel is locked and cannot be
operated.
■Installing towing eyelets to the
vehicle
Make sure that towing eyelets are installed securely.
If not securely installed, towing eye- lets may come loose during towing.
NOTICE
■To prevent damage to the vehicle during emergency towing
Do not secure cables or chains to the suspension components.
■When towing a vehicle equipped with the Stop & Start system
If it is necessary to tow the vehicle
with all four wheels on the ground, perform the following procedure before towing the vehicle in order to
protect the system. Turn the engine switch off and then start the engine or turn the engine switch to ON.
If you think something is
wrong
If you notice any of the follow-
ing symptoms, your vehicle
probably needs adjustment or
repair. Contact any authorized
Toyota retailer or Toyota autho-
rized repairer, or any reliable
repairer as soon as possible.
Visible symptoms
Audible symptoms
Operational symptoms