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367
4-3. Do-it-yourself maintenance
4
Maintenance and care
86_EE (OM18071E)
Fuse layout and amperage ratings
■ Engine compartment
FuseAmpereCircuit
1MIR HTR 7.5 A Outside rear view mirror defoggers
2RDI 25 A Electric cooling fan
3(PUSH-AT) 7.5 A Engine control unit
4ABS NO. 1 40 A ABS
5HEATER 50 A Air conditioning system
6WASHER 10 A Windshield washer
7WIPER 30 A Windshield wipers
8RR DEF 30 A Rear window defogger
9(RR FOG) 10 A Rear fog light
10D FR DOOR 25 A Power window (driver’s side)
11(CDS) 25 A Electric cooling fan
12D-OP 25 A
13ABS NO. 2 25 A ABS
14D FL DOOR 25 A Power window (passenger’s side)
15SPARE See note. Spare fuse
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4-3. Do-it-yourself maintenance
86_EE (OM18071E)
■
Instrument panel
FuseAmpereCircuit
1ECU ACC 10 A Main body ECU, outside rear view
mirrors
2P/POINT No.2 15 A Power outlet
3PANEL 10 A Illumination
4TAIL 10 A Tail lights
5DRL 10 A Daytime running light system
6STOP 7.5 A Stop lights
7OBD 7.5 A On-board diagnosis system
8HEATER-S 7.5 A Air conditioning system
9HEATER 10 A Air conditioning system
10FR FOG LH 10 A Left-hand front fog light
11FR FOG RH 10 A Right-hand front fog light
12BK/UP LP 7.5 A Back-up lights
13ECU IG1 10 A ABS, electric power steering
14AM1 7.5 A Starting system
15AMP 15 A Audio system
16AT UNIT 15 A Transmission
17GAUGE 7.5 AGauge and meters, smart entry &
start system
18ECU IG2 10 A Engine control unit
19SEAT HTR LH 10 A Left-hand seat heater
20SEAT HTR RH 10 A Right-hand seat heater
21RADIO 7.5 A Audio system
22P/POINT No.1 15 A Power outlet
Page 397 of 505

5
397
5-2. Steps to take in an emergency
When trouble arises
86_EE (OM18071E)
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.
Warning lightWarning light/Details
Malfunction indicator lamp Indicates a malfunction in:
• The electronic engine control system;
• The electronic throttle control system;
• The electronic automatic transmission control system.
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.
Electric power steering warning light (warning buzzer) Indicates a malfunction in the EPS (Electric Power Steer-
ing) system.
Slip indicator Indicates a malfunction in:
• The VSC system;
• The TRC system;
• The hill-start assist control system.
Automatic headlight leveling system warning light Indicates a malfunction in the automatic headlight leveling
system.
LED headlight warning light Indicates a malfunction in the LED headlights.
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406
5-2. Steps to take in an emergency
86_EE (OM18071E)
Have the vehicle inspected immediately.
Failure 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.
Warning messageDetails
Indicates a malfunction in:
• The SRS airbag system;
• The seat belt pretensioner system. A buzzer also sounds.
Indicates a malfunction in:
• The ABS;
• The brake assist system. A buzzer also sounds.
Indicates a malfunction in the EPS (Electric Power
Steering) system. A buzzer also sounds.
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448
5-2. Steps to take in an emergency
86_EE (OM18071E)
WARNING
■
When storing the compact spare tire (vehicles with a compact spare
tire)
Be careful not to catch fingers or other body parts between the compact
spare tire and the body of the vehicle.
■ Speed limit when using the compact spare tire (vehicles with a com-
pact spare tire)
Do not drive at speeds in excess of 80 km/h (50 mph) when a compact spare
tire is installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Failing to
observe this precaution may lead to an accident causing death or serious
injury.
■ When the compact spare tire is attached
The vehicle speed may not be correctly detected, and the following systems
may not operate correctly:
●ABS & Brake assist
● VSC
● TRC
●
EPS
● Cruise control (if equipped)
● LSD (if equipped)
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490
86_EE (OM18071E)
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
ABS Anti-lock Brake System
ACC Accessory
AI-SHIFT Artificial Intelligence Shift
CRS Child Restraint System
DISP Display
ECU Electronic Control Unit
EDR Event Data Recorder
ELR Emergency Locking Retractor
EPS Electric Power Steering
LED Light Emitting Diode
LSD Limited Slip Differential
SRS Supplemental Restraint System
TPMS Tire Pressure Warning System
TRC Traction Control
VIN Vehicle Identification Number
VSC Vehicle Stability Control
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491
86_EE (OM18071E)
Alphabetical index
Alphabetical index
A/C..................................... 266, 274
ABS ........................................... 246
Air conditioning filter .............. 357
Air conditioning systemAir conditioning filter.............. 357
Automatic air conditioning
system ................................ 274
Manual air conditioning system ................................ 266
Airbags Airbag manual on/off
system ................................ 155
Airbag operating conditions ................... 115, 121
Airbag precautions for your child ............................ 127
Airbag warning light .............. 397
Curtain shield airbag
operating conditions ........... 121
Curtain shield airbag precautions ......................... 127
General airbag precautions... 127
Locations of airbags.............. 106
Modification and disposal of airbags.............. 132
Proper driving posture... 104, 127
Side airbag operating conditions ........................... 121
Side airbag precautions ........ 127
Side and curtain shield
airbags operating
conditions ........................... 121
Side and curtain shield airbags precautions ............ 127
SRS airbags .......................... 106 Anti-lock brake system ........... 246
Ashtray ..................................... 296
Audio input............................... 284
Audio system
Audio input ............................ 284
AUX port ............................... 284
Portable music player ........... 284
Steering wheel audio
switches.............................. 285
USB port ............................... 284
Automatic air conditioning
system .................................... 274
Automatic headlight leveling system ..................... 234
Automatic light control system....................... 231
Automatic transmission
Automatic transmission......... 186
If the shift lever cannot be shifted from P ..................... 453
Manual mode ........................ 189
Mode select switch ............... 188
Paddle shift levers ................ 189
AUX port ................................... 284
Auxiliary box ............................ 304A
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What to do if...
86_EE (OM18071E)
■
Warning lights
P. 395P. 397
P. 396P. 397
P. 396P. 397
P. 396P. 399
P. 397P. 399
P. 397P. 399
P. 397P. 399
P. 397P. 399
P. 406, 411P. 399
P. 397P. 399
*1: The light flashes or illuminates in red to indicate a malfunction.
*2: The light comes on in yellow to indicate a malfunction.
Brake system warning
lightAutomatic headlight leveling sys-
tem warning light
Charging system warn-
ing lightLED headlight warning
light
Low engine oil pressure
warning lightCruise control indicator
light
*2
High engine coolant temperature
warning light
*1Open door warning light
Malfunction indicator
lampLow fuel level warning
light
SRS warning lightDriver’s seat belt
reminder light
ABS warning lightFront passenger ’s seat belt
reminder light
Electric power steering
warning lightTire pressure warning
light
Smart entry & start system
indicator lightAutomatic transmission fluid temper-
ature warning light
Slip indicatorMaster warning light