ECU TOYOTA VERSO S 2014 Service Manual

419 4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO-S_EEUnder the instrument panel
FuseAmpereCircuit
1 TAIL NO.2 10 A
Front position lights, tail lights,
license plate lights, front fog lights,
rear fog light, multiport fuel injection
system/sequential multiport fuel
injection system, gauge and meters
2 PANEL 5 AGauge and meters, instrument
panel lights, switch illumination
3 DOOR R/R 20 A Power windows
4 DOOR P 20 A Power windows
5 ECU-IG NO.1 5 AElectric cooling fan, rear window
defogger, electric power steering,
main body ECU, windshield wipers,
VSC
6 ECU-IG NO.2 5 A ABS, VSC, Stop & Start system
7A/C 7.5 AAir conditioning system, power
heater, rear window defogger, out-
side rear view mirror defoggers
8 GAUGE 10 ABack-up light, shift lock control sys-
tem, rear seat belt reminder lights,
auto anti-glare inside rear view mir-
ror, Multidrive, audio system, pan-
oramic roof shade, multiport fuel
injection system/sequential multi-
port fuel injection system, rain sen-
sor

420 4-3. Do-it-yourself maintenance
VERSO-S_EE
9 WASHER 15 A Windshield washer
10 WIPER 20 A Windshield wipers
11 WIPER RR 15 A Rear window wiper
12 P/W 30 A Power windows
13 DOOR R/L 20 A Power windows
14 DOOR 20 A Power windows
15 CIG 15 A Power outlets
16 ACC 5 AMain body ECU, outside rear view
mirrors, audio system, Stop & Start
system, shift lock control system
17 D/L 25 A Power door lock system
18 OBD 7.5 A On-board diagnosis system
19 FOG RR 7.5 A Rear fog light, gauge and meters
20 STOP 7.5 AMultiport fuel injection system/
sequential multiport fuel injection
system, smart entry & start system,
ABS, VSC, multi-mode manual
transmission, stop lights, high
mounted stoplight, shift lock control
system
21 AM1 7.5 A Starting system
22 FOG FR 15 A Front fog lights, gauge and meters
23 D-D/L 25 AMultiport fuel injection system/
sequential multiport fuel injection
system
24 SHADE 25 A Panoramic roof shade
25 S-HTR 15 A Seat heaters
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430 4-3. Do-it-yourself maintenance
VERSO-S_EE
LED light bulbs
The high mounted stoplight consists of a number of LEDs. If any of the LEDs
burn out, take your vehicle to any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional to have the light replaced.
Condensation build-up on the inside of the lens
Temporary condensation build-up on the inside of the headlight lens does
not indicate a malfunction.
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional for more information in the following situations:
Large drops of water have built up on the inside of the lens.
Water has built up inside the headlight.
When replacing light bulbs
P. 421
CAUTION
Replacing light bulbs
Turn off the lights. Do not attempt to replace the bulb immediately after
turning off the lights.
The bulbs become very hot and may cause burns.
Do not touch the glass portion of the light bulb with bare hands. When it is
unavoidable to hold the glass portion, use and hold with a clean dry cloth
to avoid getting moisture and oils on the bulb.
Also, if the bulb is scratched or dropped, it may blow out or crack.
Fully install light bulbs and any parts used to secure them. Failure to do so
may result in heat damage, fire, or water entering the headlight unit. This
may damage the headlights or cause condensation to build up on the lens.
To prevent damage or fire
Make sure bulbs are fully seated and locked.

434 5-1. Essential information
VERSO-S_EE
Emergency towing
If a tow truck is not available in
an emergency, your vehicle may
be temporarily towed using a
cable or chain secured to the
emergency towing eyelet(s).
This should only be attempted
on hard surfaced roads for short
distances at low speeds.
A driver must be in the vehicle to
steer and operate the brakes.
The vehicle’s wheels, drive train,
axles, steering and brakes must
be in good condition.
For vehicles with a Multidrive,
only the front towing eyelet may
be used.

5
435 5-1. Essential information
When trouble arises
VERSO-S_EE
Installing towing eyelet
Press and hold the left side of
the eyelet cover while removing
the cover with a flathead screw-
driver.
To protect the bodywork, place a
rag between the screwdriver and
the vehicle body as shown in the
illustration.
Insert the towing eyelet into the
hole and tighten partially by
hand.
Tighten down the towing eyelet
securely using a wheel nut
wrench.
STEP1
STEP2
STEP3

5
439 5-1. Essential information
When trouble arises
VERSO-S_EE
CAUTION
Caution while towing
Use extreme caution when towing the vehicle.
Avoid sudden starts or erratic driving maneuvers which place excessive
stress on the emergency towing eyelets and the cables or chains. Always
be cautious of the surroundings and other vehicles while towing.
Vehicles with a smart entry & start system: Do not turn the “ENGINE
START STOP” switch off.
Doing so will lock the steering wheel and prevent operation, possibly caus-
ing an accident and resulting in death or serious injury.
If the engine is not running, the power assist for the brakes and steering
will not function, making steering and braking more difficult.
Installing towing eyelet to the vehicle
Make sure that towing eyelet is installed securely.
If not securely installed, towing eyelet may come loose during towing. This
may lead to accidents that cause serious injury or even death.

5
453 5-2. Steps to take in an emergency
When trouble arises
VERSO-S_EE
Once(Flashes
quickly in
green for
15 sec-
onds.)Smart entry & start system
indicator light
Indicates that the steering
lock has not been released.Release the
steering lock.
(P. 183)
Once(Flashes
in yellow
for 30
seconds.)Smart entry & start system
indicator light
• When the doors were
unlocked with the mechani-
cal key and then the
“ENGINE START STOP”
switch was pressed, the
electronic key could not be
detected in the vehicle.
• The electronic key could
not be detected in the vehi-
cle even after the “ENGINE
START STOP” switch was
pressed two consecutive
times.Except vehi-
cles with a
manual trans-
mission:
Touch the
electronic key
to the
“ENGINE
START
STOP” switch
while
depressing
the brake
pedal.
Vehicles with
a manual
transmission:
Touch the
electronic key
to the
“ENGINE
START
STOP” switch
while
depressing
with the
clutch pedal.
Interior
buzzerExterior
buzzerWarning
lightWarning light/DetailsCorrection
procedure

458 5-2. Steps to take in an emergency
VERSO-S_EE
Taking out the spare tire
Without auxiliary box
Lift the dual-level deck board and
attach the hook. (P. 357)
Remove the deck board and tool
tray.
Loosen the center fastener that
secures the spare tire.
STEP1
STEP2

5
459 5-2. Steps to take in an emergency
When trouble arises
VERSO-S_EEWith auxiliary box
Remove the deck board.
Remove the auxiliary box and
tool tray.
Loosen the center fastener
that secures the spare tire.
STEP1
STEP2

5
467 5-2. Steps to take in an emergency
When trouble arises
VERSO-S_EE
CAUTION
Only use the tire jack that comes with this vehicle for replacing a flat tire.
Do not use it on other vehicles, and do not use other tire jacks for replac-
ing tires on this vehicle.
Always check that the tire jack is securely set to the jack point.
Do not put any part of your body under the vehicle while it is supported by
the jack.
Do not start or run the engine while your vehicle is supported by the jack.
Do not raise the vehicle while someone is inside.
When raising the vehicle, do not put an object on or under the jack.
Do not raise the vehicle to a height greater than that required to replace
the tire.
Use a jack stand if it is necessary to get under the vehicle.
Take particular care when lowering the vehicle to ensure that no one working
on or near the vehicle may be injured.
Replacing a flat tire
Observe the following precautions to reduce the risk of death or serious
injury:
Do not attach a heavily damaged wheel ornament, as it may fly off the
wheel while the vehicle is moving.
Do not touch the disc wheels or the area around the brakes immediately
after the vehicle has been driven.
After the vehicle has been driven the disc wheels and the area around the
brakes will be extremely hot. Touching these areas with hands, feet or
other body parts while changing a tire, etc. may result in burns.
Have the wheel nuts tightened with a torque wrench to 103 N•m (10.5
kgf•m, 76 ft•lbf) as soon as possible after changing wheels.
When installing a tire, only use wheel nuts that have been specifically
designed for that wheel.
If there are any cracks or deformations in the bolt screws, nut threads or
bolt holes of the wheel, have the vehicle inspected by any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional.