2012 TOYOTA VERSO brake light

441 4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_WE_OM64524E
Fuse layout and amperage ratings
Engine compartment
FuseAmpereCircuit
1H-LP CLN30 A Headlight cleaner
2RDI FAN40 A Electric cooling fan(s)
3CDS FAN30 A Electric cooling fan(s)*1
4 ABS NO.1 50 A Anti-lock brake system, VSC+
5 HTR 50 A Air conditioning system
6ALT120 A
*2
Charging system, RDI FAN, CDS
FAN, H-LP CLN, FUEL OPN, ABS
NO.1, ABS NO.2, FR DEICER,
HTR, STV HTR, PWR OUTLET,
HTR SUB NO.1, HTR SUB NO.2,
HTR SUB NO.3, ECU-IG NO.2,
HTR-IG, WIPER, RR WIPER,
WASHER, ECU-IG NO.1, ECU-IG
NO.3, SEAT HTR, AM1, DOOR,
STOP, FR DOOR, POWER, RR
DOOR, RL DOOR, OBD, ACC-B,
RR FOG, FR FOG, DEF, TAIL,
PA N E L 140 A
*1

446 4-3. Do-it-yourself maintenance
VERSO_WE_OM64524E
8ACC 7.5 AShift lock system, audio system,
main body ECU, power outlet
9 MIR HTR 10 A Outside rear view mirror defoggers
10 RR FOG 7.5 A Rear fog light
11 I G N 7 . 5 ASteering lock system, SRS airbag
system, multiport fuel injection sys-
tem/sequential multiport fuel injec-
tion system, automatic
transmission
*1, starting system
12 METER 7.5 A Gauges and meters
13 SEAT HTR
*2 15 A Seat heaters
14 HTR-IG 10 A Air conditioning system
15 WIPER 25 AWindshield wipers, rain-sensing
windshield wipers
16 RR WIPER 15 A Rear window wiper
17 WASHER 15 AWindshield washers, rear window
washer
18 ECU-IG NO.1 10 AMain body ECU, electric cooling
fan(s), shift lock system, anti-lock
brake system, steering sensor,
VSC+, headlight cleaner,
SEQUENTIAL switch, automatic
headlight leveling system, Electric
Power Steering
19 ECU-IG NO.2 10 ABack-up lights, charging system,
emergency flashers, rear window
defogger, front passenger’s seat
belt reminder light, “PASSENGER
AIRBAG” indicator, air conditioning
system, Toyota parking assist-sen-
sor indicator, Toyota parking assist-
sensor switch
20 OBD 7.5 A On-board diagnosis system
FuseAmpereCircuit

447 4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_WE_OM64524E
*1: Vehicles with diesel engine and automatic transmission
*2: Vehicles with seat heater21 STOP 10 AStop lights, high mounted stop-
light, anti-lock brake system,
VSC+, shift lock system, starting
system
22 SUNROOF 20 A Panoramic roof shade
23 DOOR 25 A Power door lock system
24 ACC-B 25 A CIG, ACC
25 FR FOG 15 A Front fog lights
26 AM1 7.5 AStarting system, ACC, CIG, ECU-IG
NO.2, HTR-IG, WIPER, RR WIPER,
WASHER, ECU-IG NO.1, ECU-IG
NO.3
FuseAmpereCircuit

5
473
5-1. Essential information
When trouble arises
VERSO_WE_OM64524E
If you think something is wrong
If you notice any of the following symptoms, your vehicle probably
needs adjustment or repair. Contact any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional, as
soon as possible.
Visible symptoms
Fluid leaks under the vehicle
(Water dripping from the air conditioning after use is normal.)
Flat-looking tires or uneven tire wear
High engine coolant temperature warning light flashes or
comes on
Low engine coolant temperature indicator comes on or does
not come on continuously
Audible symptoms
Changes in exhaust sound
Excessive tire squeal when cornering
Strange noises related to the suspension system
Pinging or other noises related to the engine
Operational symptoms
Engine missing, stumbling or running rough
Appreciable loss of power
Vehicle pulls heavily to one side when braking
Vehicle pulls heavily to one side when driving on a level road
Loss of brake effectiveness, spongy feeling, pedal almost
touches the floor

5
475
When trouble arises
VERSO_WE_OM64524E
5-2. Steps to take in an emergency
If a war ning light tur ns 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 any
authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
*: Parking brake engaged warning buzzer: (P. 482)
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 any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
Warning lightWarning light/Details
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.
Warning lightWarning light/Details
Charging system warning light
Indicates a malfunction in the vehicle’s charging system.
(Red)High engine coolant temperature warning light (flashes
or comes on)
Indicates that the engine is overheating (P. 532)
• Flashes: Engine is overheating. Drive carefully.
• Comes on: Engine is overheated. Stop the vehicle.
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.

476 5-2. Steps to take in an emergency
VERSO_WE_OM64524E
Have the vehicle inspected immediately.
Failing to investigate the cause of the following warnings may lead to
the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional, immedi-
ately.
*: Except South Africa, Morocco
Warning lightWarning light/Details
Malfunction indicator lamp
Indicates a malfunction in:
• The emission control system
*;
• The electronic engine control system;
• The electronic throttle control system;
• The electronic Multidrive or automatic transmission control
system. (if equipped)
SRS warning light
Indicates a malfunction in:
• The SRS airbag system;
• The seat belt pretensioner system.
ABS warning light
Indicates a malfunction in:
• The ABS;
• The brake assist system (vehicles with VSC+)
Electric power steering warning light (warning buzzer)
Indicates a malfunction in the EPS system.
(Flashing)Cruise control warning light (if equipped)
Indicates a malfunction in the cruise control system.
Automatic headlight leveling system warning light
(if equipped)
Indicates a malfunction in the automatic headlight leveling
system.

5
483 5-2. Steps to take in an emergency
When trouble arises
VERSO_WE_OM64524E
(Flashing)Indicates that the
parking brake is still
engaged.
A buzzer sounds to
indicate that parking
brake is still engaged
(with the vehicle hav-
ing reached a speed
of more than 5 km/h [3
mph]).Release the parking
brake.
*1Indicates that the Mul-
tidrive or automatic
transmission fluid
temperature is too
high.
A buzzer also sounds.Stop the vehicle in a
safe place and shift
lever to “P”.
If the light does not go
off, contact any autho-
rized Toyota dealer or
repairer, or another duly
qualified and equipped
professional.
*2
Indicates that engine
oil level is low.
A buzzer also sounds.Check the level of
engine oil, and add if
necessary.
(Flashing)Indicates that the
headlight switch is left
on (with the key
removed and the
driver’s door opened).
A buzzer also sounds.Turn the headlight
switch off.
Warning messageDetailsCorrection procedure

488 5-2. Steps to take in an emergency
VERSO_WE_OM64524E
Once
*1
(Flashing)Indicates that
the shift lever
out of in “P” or
“N” and turned
to the “ENGINE
START STOP”
switch OFF.Turn the
“ENGINE
START STOP”
switch OFF to
after shift the
shift lever to “P”.

Indicates that
the auto power
off function.Start the
engine.
Increase the
engine speed
slightly and
maintain at that
level for approx-
imately 5 min-
utes to recharge
the battery of
your vehicle.
OnceIndicates that
the key battery
is low.Replace the
battery.

*1
(Flashing)Indicates that a
door has been
opened or
closed and the
“ENGINE
START STOP”
switch has been
switched twice to
the ACCES-
SORY mode
from OFF.Press the
“ENGINE
START STOP”
switch while
applying the
brakes.
Interior
buzzerExterior
buzzerWarning messageDetailsCorrection
procedure