TOYOTA AURIS 2012 Owners Manual (in English)

5296-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12E33E)
6
Maintenance and care
Flathead screwdriver
Small flathead screwdriver
Lithium battery CR2016 (vehicles without a smart entry & start sys-
tem), or CR2032 (vehicles with a smart entry & start system or push
button start)
Vehicles without a smart entry & start system
Remove the cover.
To prevent damage to the key,
cover the tip of the screwdriver with
a rag.
Remove the battery cover.
Wireless remote control/electronic key
batter y
Replace the battery with a new one if it is depleted.
You will need the following items:
Replacing the battery
1
2

5306-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12E33E)
Remove the depleted battery.
Insert a new battery with the “+”
terminal facing up.
Vehicles with a smart entry & start system or push button start
Take out the mechanical key.
Remove the cover.
To prevent damage to the key,
cover the tip of the screwdriver with
a rag.
Remove the depleted battery.
Insert a new battery with the “+”
terminal facing up.
3
1
2
3

5316-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12E33E)
6
Maintenance and care
Use a CR2016 (vehicles without a smart entry & start system) or CR2032
(vehicles with a smart entry & start system or push button start) lithium
battery
Batteries can be purchased at any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional, local electrical appliance
shops or camera stores.
Replace only with the same or equivalent type recommended by the manu-
facturer.
Dispose of used batteries according to local laws.
If the key battery is depleted
The following symptoms may occur:
The smart entry & start system (if equipped), push button start (if equipped)
and wireless remote control will not function properly.
The operational range will be reduced.
CAUTION
Removed battery and other parts
These parts are small and if swallowed by a child, they can cause choking.
Keep away from children. Failure to do so could result in death or serious
injury.
Certification for the lithium battery
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT
TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUC-
TIONS
NOTICE
For normal operation after replacing the battery
Observe the following precautions to prevent accidents:
Always work with dry hands.
Moisture may cause the battery to rust.
Do not touch or move any other component inside the remote control.
Do not bend either of the battery terminals.

5326-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12E33E)
Except hybrid model: Turn the engine switch off.
Hybrid model: Turn the power switch off.
After a system failure, see “Fuse layout and amperage ratings” for
details about which fuse to check. (P. 536)
Open the fuse box cover.
Engine compartment (except hybrid model)
Push the tab in and lift the lid
off.
Engine compartment (hybrid model)
Push the tab in and lift the lid
off.
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may
have blown. If this happens, check and replace the fuses as nec-
essary.
1
2
3

5336-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12E33E)
6
Maintenance and care
Under the driver’s side instrument panel (left-hand drive vehicles)
Remove the lid.
Under the passenger’s side instrument panel (right-hand drive vehi-
cles)
Remove the cover* and the lid.
: If equipped

5346-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12E33E)
Except hybrid model
Remove the fuse with the pull-
out tool.
Only type A fuse can be removed
using the pullout tool.
Hybrid model
Remove the fuse with the pull-
out tool.
Only type A fuse can be removed
using the pullout tool.
4
4

5356-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12E33E)
6
Maintenance and care
Check if the fuse is blown.
Normal fuse
Blown fuse
Type A, B, C and D:
Replace the blown fuse with a new fuse of an appropriate amperage rat-
ing. The amperage rating can be found on the fuse box lid.
Type E:
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
5
1
2
Ty p e AType B
Ty p e CType D
Ty p e E

5366-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12E33E)
Engine compartment (vehicles with a gasoline engine)
Fuse layout and amperage ratings
FuseAmpereCircuit
1ALT120 ACharging system
2EPS80 AElectric power steering
3VLVMATIC*130 AMultiport fuel injection system/sequential
multiport fuel injection system
4H-LP-MAIN30 AH-LP RH-LO, H-LP LH-LO, H-LP RH-HI,
H-LP LH-HI
5ST30 A Starting system
6INJ/EFI-B*115 AMultiport fuel injection system/sequential
multiport fuel injection system
7IG215 A
Gauge and meters, multiport fuel injec-
tion system/sequential multiport fuel
injection system, SRS airbag system
8TURN&HAZ10 AGauge and meters, turn signal lights
9ETCS10 AElectronic throttle control system

5376-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12E33E)
6
Maintenance and care
10ICS/ALT-S5 ACharging system
11EFI-MAIN
25 A*1Multiport fuel injection system/sequential
multiport fuel injection system, EFI NO.1,
EFI NO.2, fuel pump
20 A*2
12HORN10 AHorn
13D/C CUT30 ADOME, ECU-B No.1, RADIO
14AM27.5 A
Multiport fuel injection system/sequential
multiport fuel injection system, starting
system, IG2, Stop & Start system
15ECU-B NO.35 AElectric power steering
16ECU-B NO.210 A
Air conditioning system, power windows,
smart entry & start system, outside rear
view mirrors, gauge and meters
17SPARE30 ASpare fuse
18HTR50 AAir conditioning system
19ABS NO.150 AABS, VSC
20DEF30 ARear window defogger, outside rear view
mirror defoggers
21RDI40 AElectric cooling fan
22ABS NO.230 AABS, VSC
23DRL10 ADaytime running lights
24RADIO20 AAudio system
25DOME7.5 AInterior lights, vanity lights, luggage com-
partment light, main body ECU
26ECU-B NO.110 A
Wireless remote control, main body ECU,
smart entry & start system, clock, VSC,
power door lock system
27SPARE20 ASpare fuse
28EFI NO.210 AMultiport fuel injection system/sequential
multiport fuel injection system
29EFI NO.110 A
Multiport fuel injection system/sequential
multiport fuel injection system, Stop &
Start system
FuseAmpereCircuit

5386-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12E33E)
*1: Vehicles with 1ZR-FAE engine
*2: Vehicles with 1NR-FE engine
*3: Vehicles without discharge headlights (low beam)
*4: Vehicles with discharge headlights (low beam)
*5: Vehicles without PTC 600W heater
*6: Vehicles with PTC 600W heater
30MIR-HTR10 A
Multiport fuel injection system/sequential
multiport fuel injection system, outside
rear view mirror defoggers
31SPARE10 ASpare fuse
32H-LP RH-LO10 A*3Right-hand headlight (low beam)
15 A*4Right-hand headlight (low beam)
33H-LP LH-LO10 A*3Left-hand headlight (low beam), manual
headlight leveling dial
15 A*4Left-hand headlight (low beam)
34H-LP RH-HI7.5 ARight-hand headlight (high beam)
35H-LP LH-HI7.5 ALeft-hand headlight (high beam), gauge
and meters
36BBC*240 AStop & Start system
37STRG LOCK20 ASteering lock system
38AMP15 AAudio system
39H-LP CLN30 AHeadlight cleaner
40PTC HIR NO.130 A*5
Air conditioning system50 A*6
41PTC HIR NO.230 AAir conditioning system
42S-HORN10 AS-HORN
43PTC HIR NO.330 AAir conditioning system
FuseAmpereCircuit