Page 573 of 788

5736-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12G88E)
6
Maintenance and care
15WIPER RR15 ARear window wiper
16WIPER NO.125 AWindshield wipers
17CIG15 APower outlet
18ACC7.5 A
Outside rear view mirrors, audio system,
main body ECU, clock, charging system,
power outlet, Stop & Start system
19SFT LOCK-ACC5 AShift lock control system
20TA I L10 AFront position lights, tail lights, license
plate lights, front fog lights, rear fog light
21PA N E L7.5 ASwitch illumination, instrument cluster
lights, glove box light, main body ECU
22WIPER-S5 ACharging system
23ECU-IG NO.17.5 AElectric cooling fan, AFS, charging sys-
tem, ABS, VSC
24ECU-IG NO.27.5 A
Back-up lights, multiport fuel injection
system/sequential multiport fuel injection
system, audio system, AFS, Toyota park-
ing assist-sensor
25ECU-IG NO.37.5 A
Multiport fuel injection system/sequential
multiport fuel injection system, inside rear
view mirror, shift lock control system,
panoramic roof shade, headlight cleaner,
audio system, AFS, windshield wipers,
tire pressure warning system, cruise con-
trol system
26HTR-IG7.5 A
Air conditioning system, rear window
defogger, power heater, Stop & Start sys-
tem
27ECU-IG NO.47.5 A
Front passenger seat belt reminder light,
airbag manual on-off system, outside
rear view mirrors, main body ECU,
Toyota parking assist-sensor
28ECU-IG NO.55 AElectric power steering, Stop & Start sys-
tem
FuseAmpereCircuit
Page 579 of 788

5796-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12G88E)
6
Maintenance and care
14WIPER NO.225 AWindshield wipers
15WIPER RR15 ARear window wiper
16WIPER NO.125 AWindshield wipers
17CIG15 APower outlet
18ACC7.5 AOutside rear view mirrors, audio system,
main body ECU, clock, power outlet
19SFT LOCK-ACC5 A
20TA I L10 AFront position lights, tail lights, license
plate lights, front fog lights, rear fog light
21PA N E L7.5 ASwitch illumination, instrument cluster
lights, glove box light, main body ECU
22WIPER-S5 A
23ECU-IG NO.17.5 AElectric cooling fan, AFS, electronically
controlled brake system
24ECU-IG NO.27.5 A
Back-up lights, multiport fuel injection
system/sequential multiport fuel injection
system, audio system, AFS, Toyota park-
ing assist-sensor
25ECU-IG NO.37.5 A
Inside rear view mirror, headlight cleaner,
audio system, AFS, panoramic roof
shade, windshield washer, tire pressure
warning system
26HTR-IG7.5 AAir conditioning system, rear window
defogger, seat heaters
27ECU-IG NO.47.5 A
Main body ECU, front passenger seat
belt reminder light, airbag manual on-off
system, outside rear view mirrors, Toyota
parking assist-sensor
28ECU-IG NO.55 AElectric power steering
29IGN7.5 A
Smart entry & start system, stop lights,
electronically controlled brake system,
power management system
30S/HTR15 ASeat heaters
31METER5 AGauge and meters
FuseAmpereCircuit
Page 581 of 788

5816-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12G88E)
6
Maintenance and care
After a fuse is replaced
If the lights do not turn on even after the fuse has been replaced, a bulb may
need replacement. (P. 582)
If the replaced fuse blows again, have the vehicle inspected by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
When replacing light bulbs
Toyota recommends that you use genuine Toyota products designed for this
vehicle. Because certain bulbs are connected to circuits designed to prevent
overload, non-genuine parts or parts not designed for this vehicle may be
unusable.
CAUTION
To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage to the vehicle, and possibly a fire or
injury.
Never use a fuse of a higher amperage rating than that indicated, or use
any other object in place of a fuse.
Always use a genuine Toyota fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
Do not modify the fuses or fuse boxes.
Fuse box near the power control unit (hybrid model)
Never check or replace the fuses as there are high voltage parts and wiring
near the fuse box.
Doing so may cause electric shock, resulting in death or serious injury.
NOTICE
Before replacing fuses
Have the cause of electrical overload determined and repaired by any
authorized Toyota dealer or repairer, or another duly qualified and equipped
professional as soon as possible.
Page 717 of 788

7177-2. Steps to take in an emergency
UK_AURIS/AURIS_HV_EE (OM12G88E)
7
When trouble arises
Once the hybrid system has started, remove the jumper cables in
the exact reverse order from which they were connected.
Close the exclusive jump starting terminal cover, and reinstall the
fuse box cover to its original position.
When installing, first hook the fuse box cover onto the two rear tabs.
Once the hybrid system starts, have the vehicle inspected at any
authorized Toyota dealer or repairer, or another duly qualified and
equipped professional as soon as possible.
Starting the hybrid system when the 12-volt battery is discharged
The hybrid system cannot be started by push-starting.
To prevent 12-volt battery discharge
Turn off the headlights and the audio system while the hybrid system is off.
Turn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic.
When the 12-volt battery is removed or discharged
The hybrid system may not start. (P. 532)
If the 12-volt battery is depleted with the shift position in P, it will not be pos-
sible to shift the shift position other than P. In this case, the vehicle cannot
be towed without lifting both front wheels because the front wheels are
locked by the parking lock. (P. 604)
When the 12-volt battery is reconnected, start the hybrid system, depress
the brake pedal, and confirm that it is possible to shift into each shift posi-
tion.
Vehicles with an alarm: Make sure that the key is not inside the vehicle
when recharging or replacing the 12-volt battery. The key may be locked in
the vehicle if the alarm is activated. (P. 106)
Charging the 12-volt battery
The electricity stored in the 12-volt battery will discharge gradually even when
the vehicle is not in use, due to natural discharge and the draining effects of
certain electrical appliances. If the vehicle is left for a long time, the 12-volt
battery may discharge, and the hybrid system may be unable to start. (The
12-volt battery recharges automatically while the hybrid system is operating.)
8
9
Page 776 of 788

776Alphabetical index
UK_AURIS/AURIS_HV_EE (OM12G88E)
Front turn signal lights............ 311
Replacing light bulbs ............. 582
Turn signal lever ................... 311
Wattage................................. 754
Fuel ........................................... 334
Capacity ................................ 739
Fuel filter ....................... 528, 728
Fuel gauge .................... 124, 128
Fuel pump shut off system .... 612
If you run out of fuel and
the engine stalls.................. 728
Information ............................ 755
Refueling ............................... 334
Type .............................. 334, 739
Warning light ......................... 618
Fuel consumption
Average fuel consumption .... 133
Average fuel consumption
after hybrid system on ........ 135
Current fuel consumption ...... 133
Fuel filler door .......................... 334
Refueling ............................... 334
Fuel pump shut off system ..... 612
Fuses ........................................ 558Gauges ............................. 124, 128
Gear Shift Indicator ......... 297, 301
Glove box ................................. 462
Grocery bag hooks .................. 470
Hands-free system
(for cellular phone)*
Head restraints ........................ 216
Headlights ................................ 314
Adaptive Front-lighting
System (AFS) ..................... 318
Automatic High Beam
system ................................ 322
Discharge headlights
precautions ......................... 597
Follow me home system ....... 316
Light switch ........................... 314
Replacing light bulbs............. 582
Wattage ................................ 754
Heaters
Heater system....................... 392
Outside rear view mirrors...... 416
Seat heaters ......................... 481
High voltage components......... 84
Hill-start assist control............ 380G
H