fuse TOYOTA FR-S 2014 (in English) User Guide

306 4-3. Do-it-yourself maintenance16
SPARE See note. Spare fuse
17SPARESee note. Spare fuse
18SPARESee note. Spare fuse
19SPARESee note. Spare fuse
20SPARESee note. Spare fuse
21ST 7.5 A Starting system
22ALT-S7.5 A Charging system
23(STR LOCK) 7.5 A Steering lock system
24D/L 20 A Power door lock
25ETCS 15 A Engine control unit
26(AT+B)7.5 A Transmission
27(AM2 NO. 2) 7.5 A Smart key system
28EFI (CTRL) 15 A Engine control unit
29EFI (HTR) 15 AMultiport fuel injection system/
sequential multiport fuel injection
system
30EFI (IGN)
15 A Starting system
31EFI (+B)7.5 A Engine control unit
32HAZ 15 ATurn signal lights, emergency
flashers
33MPX-B
7.5 AAutomatic air conditioning system,
gauge and meters
34F/PMP
20 AMultiport fuel injection system/
sequential multiport fuel injection
system
35IG2 MAIN
30 ASRS airbag system, engine control
unit
36DCC
30 AInterior light, wireless remote con-
trol, main body ECU
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307
4-3. Do-it-yourself maintenance
4
Maintenance and care
Note
One of each of the following spare fuses are provided: 7.5 A, 10 A, 15
A, 20 A, 25 A, 30 A.
37HORN NO. 2 7.5 A Horn
38HORN NO. 1 7.5 A Horn
39H-LP LH LO 15 A Left-hand headlight (low beam)
40H-LP RH LO 15 A Right-hand headlight (low beam)
41H-LP LH HI 10 A Left-hand headlight (high beam)
42H-LP RH HI 10 A Right-hand headlight (high beam)
43INJ
30 AMultiport fuel injection system/
sequential multiport fuel injection
system
44H-LP WASHER 30 A
45AM2 NO. 1 40 A Starting system, engine control unit
46EPS
80 A Electric power steering
47A/B MAIN15 A SRS airbag system
48ECU-B7.5 AWireless remote control, main body
ECU
49DOME
20 A Interior light
50IG27.5 A Engine control unit
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308 4-3. Do-it-yourself maintenance
■Instrument panel
FuseAmpereCircuit
1ECU ACC 10 AMain body ECU, outside rear view
mirrors
2P/POINT No.2 15 A Power outlet
3PANEL
10 A Illumination
4TAIL10 A Tail lights
5DRL10 A Daytime running light system
6STOP7.5 A Stop lights
7OBD7.5 A On-board diagnosis system
8HEATER-S 7.5 A Air conditioning system
9HEATER 10 A Air conditioning system
10FR FOG LH 10 A 
11FR FOG RH 10 A
12BK/UP LP7.5 A Back-up lights
13ECU IG1 10 A ABS, electric power steering
14AM17.5 A Starting system
15AMP 15 A Audio system
16AT UNIT 15 A Transmission
17GAUGE7.5 AGauge and meters, smart key sys-
tem
18ECU IG2
10 A Engine control unit

309
4-3. Do-it-yourself maintenance
4
Maintenance and care
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
■ 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. 310)
● If the replaced fuse blows again, have the vehicle inspected by your
Scion dealer.
■ If there is an overload in the circuits
The fuses are designed to blow, protecting the wiring harness from damage.
CAUTION
■To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failing 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 indicated, or use any
other object in place of a fuse.
● Always use a genuine Scion fuse or equivalent.
● Do not modify the fuse or the fuse box.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by your Scion
dealer.
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5
When trouble arises
357
5-2. Steps to take in an emergency
If the engine will not star t
If the engine will not start even though correct starting procedures
are being followed ( P. 153), consider each of the following points.
■The engine will not start even when the starter motor oper-
ates normally.
One of the following may be the cause of the problem.
●There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
● The engine may be flooded.
Try to restart the engine once more following correct starting
procedures. ( P. 153)
● There may be a malfunction in the engine immobilizer system.
(  P. 7 3 )
■ The starter motor turns over slowly, the interior lights and
headlights are dim, or the horn does not sound or sounds at
a low volume.
One of the following may be the cause of the problem.
●The battery may be discharged. ( P. 366)
● The battery terminal connec tions may be loose or corroded.
■ The starter motor does not turn over.
The engine starting system may be malfunctioning due to an
electrical problem such as an open circuit or a blown fuse. How-
ever, an interim measure is available to start the engine.
(  P. 358)

442 Alphabetical index
Floor mat................................... 244
FluidBrake ..................................... 277
Washer .................................. 282
Front passenger occupant
classification system ............ 117
Front passenger's seat belt reminder light......................... 336
Front seats Adjustment ..............................47
Front side marker light
Replacing light bulbs ............. 310
Wattage ................................. 389
Front turn signal lights
Replacing light bulbs ............. 310
Switch.................................... 172
Wattage ................................. 389
Fuel Capacity ................................ 381
Fuel gauge ............................ 175
Fuel pump shut off system .... 332
Gas station information ......... 452
Information ............................ 390
Refueling .................................69
Fuel door.....................................69
Fuel filler door ............................69
Fuel pump shut off system ..... 332
Fuses......................................... 302 Gauges...................................... 175
Glove box ................................. 232
Hazard lights
Switch ................................... 322
Head restraints Adjusting ................................ 52
Headlights Discharge headlight precautions ......................... 319
Replacing light bulbs ............. 310
Switch ................................... 188
Wattage................................. 389
Heaters Seat heaters.......................... 242
Side mirror ............................ 226
Hood.......................................... 267
Horn .......................................... 174
I/M test ...................................... 263
Identification Engine ................................... 379
Vehicle .................................. 379
Ignition switch.......................... 153
Ignition switch light
Ignition switch light ................ 229
Illuminated entry system......... 229
Immobilizer system ................... 73
Indicator lights ......................... 179
Inside rear view mirror .............. 62
Interior light
Interior light ........................... 230
Switch ................................... 230
Wattage................................. 389FG
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444 Alphabetical index
Noise from under vehicle ..........14
Odometer .................................. 175
OilEngine oil .............................. 272
Opener Fuel filler door .........................69
Hood...................................... 267
Trunk .......................................42
Outside rear view mirrors
Adjusting and folding ...............63
Outside temperature display .................................... 239
Overheating, Engine ................370 Parking brake ........................... 173
Parking lights
Replacing light bulbs ............. 310
Switch ................................... 188
Wattage................................. 389
Power outlets ........................... 240
Power windows .......................... 66
Radiator .................................... 277
Rear seats................................... 50
Rear side marker lights Replacing light bulbs ............. 310
Wattage................................. 389
Rear turn signal lights Replacing light bulbs ............. 310
Switch ................................... 172
Wattage................................. 389
Rear window defogger ............ 226
Replacing Fuses .................................... 302
Key battery ............................ 300
Light bulbs............................. 310
Tires ...................................... 346
Reporting safety defects for U.S. owners ...................... 412
REV indicator ........................... 143N
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