TOYOTA FJ CRUISER 2014 1.G Owners Manual

451
4-3. Do-it-yourself maintenance
4
Maintenance and care
18 DOME
10 AInterior light, personal lights,
engine switch light, clock, acces-
sory meter, meter and gauge
19 RADIO NO.1 20 A Audio system
20 ECU-B 10 AAir conditioning system, multiplex
communication system, SRS air-
bag system, front passenger occu-
pant classification system, garage
door opener, Crawl Control system
21 ALT-S 7.5 A Charging system
22 AI-VSV 10 A AI system
23 HORN 10 A Horn
24 A/F HEATER 15 A Multiport fuel injection system/
sequential multiport fuel injection
system
25 TRN-HAZ 15 ATurn signal lights, emergency
flashers
26 ETCS 10 AMultiport fuel injection system/
sequential multiport fuel injection
system, electronic throttle control
system
27 EFI 20 AEFI NO.2, multiport fuel injection
system/sequential multiport fuel
injection system
28 DR/LCK 20 ADoor lock system, multiplex com-
munication system
29 TOWING 15 A Towing converter
30 RADIO NO.2 20 A Audio system
31 AIR PMP 50 A AI system
32 AM1 50 AACC, ECU-IG, IG1, RR WSH, FR
WIP-WSH, 4WD/DIFF and STA
33 J/B 50 A TAIL, PWR OUTLET, POWER
FuseAmpereCircuit

452 4-3. Do-it-yourself maintenance
34 ABS MTR40 AAnti-lock brake system, vehicle sta-
bility control system, traction con-
trol system, active traction control
system, AUTO LSD system
35 AM2 30 AIGN and GAUGE, multiport fuel
injection system/sequential multi-
port fuel injection system, starting
system
36 ABS SOL 30 AAnti-lock brake system, vehicle sta-
bility control system, traction con-
trol system, active traction control
system, AUTO LSD system
37 ALT 120 AAM1, 400W INV, DEFOG, DEFOG
NO.2, STOP, OBD, J/B, TOWING
TAIL, AUX LP and OFFROAD LP
38 HEATER 60 A Air conditioning system
39 400W INV 80 A Power outlet
FuseAmpereCircuit

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4-3. Do-it-yourself maintenance
4
Maintenance and care
■
Under the instrument panel
FuseAmpereCircuit
1 IGN 10 A Multiport fuel injection system/
sequential multiport fuel injection
system, anti-lock brake system,
vehicle stability control system,
traction control system, active trac-
tion control system, AUTO LSD
system, SRS airbag system, front
passenger occupant classification
system
2 GAUGE 7.5 A Meter and gauge
3 FR WIP-WSH 30 A Windshield wipers and washer
4 4WD/DIFF 20 A Four-wheel drive system, rear dif-
ferential lock system
5 PWR OUTLET 15 A Power outlet
6 RR WSH 15 A Rear window wiper and washer,
multiplex communication system
1
5678
91011
12
23 4

454 4-3. Do-it-yourself maintenance
7 ECU-IG10 AAnti-lock brake system, vehicle sta-
bility control system, traction con-
trol system, active traction control
system, AUTO LSD system, cruise
control system, back door lock sys-
tem, shift lock system, multiplex
communication system, tire pres-
sure warning system, Crawl Con-
trol system
8 IG1 15 ATurn signal lights, air conditioning
system, charging system, clutch
start cancel switch, anti-lock brake
system, traction control system,
active traction control system, vehi-
cle stability control system, AUTO
LSD system, back-up lights, intui-
tive parking assist, rear differential
lock system, power outlet, acces-
sory meter, meter and gauge, rear
view monitor system
9 STA 7.5 AStarting system, clutch start cancel
switch, power outlet
10 TAIL 10 ATail lights, license plate lights, park-
ing lights, instrument panel light
control, illuminations
11 A C C 7 . 5 AShift lock system, outside rear view
mirrors, audio system, power out-
let, clock, accessory meter, multi-
plex communication system
12 POWER 30 A Power windows
FuseAmpereCircuit

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4-3. Do-it-yourself maintenance
4
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. 456)
● If the replaced fuse blows again, have the vehicle inspected by your
Toyota 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 Toyota fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
● Do not modify the fuse or the fuse box.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by your Toy-
ota dealer as soon as possible.

456
4-3. Do-it-yourself maintenance
Light bulbs
You may replace the following bulbs yourself. The difficulty level of
replacement varies depending on the bulb. If necessary bulb
replacement seems difficult to perfor m, contact your Toyota dealer.
For more information about replacing other light bulbs, contact your
Toyota dealer.
■ Prepare a replacement light bulb.
Check the wattage of the light bulb being replaced. ( P. 522)
■ Front bulb locations
Front turn signal/parking
and front side marker lights
Headlights and
daytime running lights

457
4-3. Do-it-yourself maintenance
4
Maintenance and care
Replacing light bulbs
■ Headlights and daytime running lights
Unplug the connector.
■Rear bulb locations
Stop/tail and rear
side marker lights
Rear turn signal lights
License plate lights
Back-up lights

458 4-3. Do-it-yourself maintenance
Remove the rubber cover.
Release the bulb retaining
spring.
Remove the bulb.
To install a new bulb, align the
tabs of the bulb with the cutouts
of the mounting hole.

459
4-3. Do-it-yourself maintenance
4
Maintenance and care
■
Front turn signal/parking and front side marker lights
Turn the bulb base counterclock-
wise.
Remove the light bulb.

460 4-3. Do-it-yourself maintenance
■Back-up lights, stop/tail and rear side marker and rear turn
signal light bulbs
● Removing the sub woofer speaker (vehicles with sub woofer)
Remove the speaker cover.
Remove the cover.
Installing the sub woofer speaker
(P. 463)
Remove the sub woofer speaker.
Disconnect the connectors.
Remove the 4 screws and the
sub woofer speaker.