fuse TOYOTA xB 2010 Owners Manual (in English)

145
NOTICE
To prevent the fuse from being
blown, do not use the electricity
over the total vehicle capacity of
12V/120W.
 To prevent the battery from being
discharged, do not use the power
outlet longer than necessary when
the engine is not running.
 Close the power outlet lid when the
power outlet is not in use. Inserting
anything other than an appropriate
plug that fits the outlet, or allowing
any liquid to get into the outlet may
cause electrical failure or short cir-
cuits.
14XB001
Steering switches are installed on the left
side of the steering wheel.
You can use these switches to operate
the audio volume control, radio, CD player
and so on.
For more detailed information, see the
separate “SCION Audio System Owner ’s
Manual” or “SCION Navigation System
Owner ’s Manual”.
CAUTION
Operate the switches with due care
while you are driving to avoid acci-
dents.
Audio remote controls
(steering switches)

231
DOITYOURSELF MAINTENANCE
Introduction
Engine compartment overview232
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Fuse locations 233
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Do −it− yourself service precautions 233
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Parts and tools 235
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Positioning a floor jack 236
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SECTION 7 1

232
Engine compartment overview
1. Windshield washer fluid tank
2. Engine coolant reservoir
3. Engine oil filler cap
4. Engine oil level dipstick
5. Brake fluid reservoir
6. Fuse block
7. Battery
8. Electric cooling fans
9. Condenser
10. Radiator

233
Fuse locations
Spare fuses
If you perform maintenance by yourself,
be sure to follow the correct procedure
given in this section.
You should be aware that improper or in-
complete servicing may result in operating
problems.
Performing do−it−yourself maintenance
during the warranty period may affect your
warranty coverage. Read the separate
Scion Warranty statement for details and
suggestions.
This section gives instructions only for
those items that are relatively easy for an
owner to perform. As explained in Section
6, there are still a number of items that
must be done by a qualified technician
with special tools.
For information on tools and parts for do −
it −yourself maintenance, see “Parts and
tools” on page 235.
Utmost care should be taken when work-
ing on your vehicle to prevent accidental
injury. Here are a few precautions that
you should be especially careful to ob-
serve:
Doityourself service
precautions

236
CHECKING BRAKE FLUID
Parts (if level is low):
SAE J1703 or FMVSS No.116 DOT 3
brake fluid
Tools:
Rag or paper towel
Funnel (only for adding fluid)
CHECKING BATTERY CONDITION
Tools:
Warm water
Baking soda
Grease
Conventional wrench (for terminal
clamp bolts)
CHECKING AND REPLACING FUSES
Parts (if replacement is necessary):
Fuse or equivalent with same amper-
age rating as original ADDING WASHER FLUID
Parts:
Water
Washer fluid containing antifreeze (for
winter use)
Tools:
Funnel (only for adding washer fluid)
REPLACING LIGHT BULBS
Parts:
Bulb with same number and wattage
rating as original (See the table in
“Replacing light bulbs” on page 256.)
Positioning a floor jack
Front
Rear

251
DOITYOURSELF MAINTENANCE
Electrical components
Checking battery condition252
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Battery recharging precautions 253
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Checking and replacing fuses 254
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Adding washer fluid 255
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Replacing light bulbs 256
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SECTION 7 3

254
Checking and replacing fuses
73XB020
GoodBlown
Ty p e A
73XB021
Good Blown
Ty p e B
73XB022Good Blown
Ty p e C
If the headlights or other electrical
components do not work, check the
fuses. If any of the fuses are blown,
they must be replaced.
See “Fuse locations” on page 233 for
locations of the fuses.
Turn the engine switch and inoperative
component off. Pull the suspected fuse
straight out and check it.
Determine which fuse may be causing the
problem. The lid of the fuse box shows
the name of the circuit for each fuse. See
page 266 for the functions controlled by
each circuit.

255
Type C—When any of the fuses are
blown, contact your Scion dealer.
Type A fuses can be pulled out by the
pull−out tool. The location of the pull −out
tool is shown in the illustration.
If you are not sure whether the fuse has
blown, try replacing the suspected fuse
with one that you know is good.
If the fuse has blown, push a new fuse
into the clip.
Only install a fuse with the amperage rat-
ing designated on the fuse box lid.
If you do not have a spare fuse, in an
emergency you can pull out the “CIG”
fuse, which may be dispensable for
normal driving, and use it if its amperage
rating is the same.
If you cannot use one of the same amper-
age, use one that is lower, but as close
to the rating as possible. If the amperage
is lower than that specified, the fuse
might blow out again but this does not
indicate anything wrong. Be sure to get
the correct fuse as soon as possible and
return the substitute to its original clip.
It is a good idea to purchase a set of
spare fuses and keep them in your ve-
hicle for emergencies. If the new fuse immediately blows out,
there is a problem with the electrical sys-
tem. Have your Scion dealer correct it as
soon as possible.
CAUTION
Never use a fuse with a higher am-
perage rating, or any other object, in
place of a fuse. This may cause ex-
tensive damage and possibly a fire.
Adding washer fluid
If any washer does not work, the wash-
er tank may be empty. Add washer
fluid.
You may use plain water as washer fluid.
However, in cold areas where tempera-
tures range below the freezing point, use
washer fluid containing antifreeze. This
product is available at your Scion dealer
and most auto parts stores. Follow the
manufacturer ’s directions for how much to
mix with water.
NOTICE
Do not use engine antifreeze or any
other substitute because it may dam-
age your vehicle’s paint.

261
SPECIFICATIONS
Specifications
Dimensions and weights262
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Engine 262
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Fuel 262
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Service specifications 263
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Tires 265
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Fuses 266
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SECTION 8

266
Fuses
80XB001
Engine compartment
Fuses1. DOME 10 A: Interior lights, personal
light, luggage compartment light, wire-
less remote control system
2. RAD NO.1 15 A: Audio system
3. ECUB 10 A: Gauges and meters,
power windows
4. AM2 30 A: Multiport fuel injection sys-
tem/ sequential multiport fuel injection
system
5. ETCS 10 A: Multiport fuel injection
system/ s equential multiport fuel injec-
tion system
80XB002a
Instrument panel
6. TURNHAZ 10 A: Turn signal lights,
emergency flashers
7. ALTS 7.5 A: Charging system
8. IG2 15 A: “IGN” and “METER” fuses
9. HORN 10 A: Horn
10. EFI MAIN 20 A: Multiport fuel injection
system/ s equential multiport fuel injec-
tion system, “EFI NO.1” and “EFI
NO.2” fuses
11. HLP LH LO 15 A: Left hand headlight
(low beam)
12. HLP RH LO 15 A: Right hand head-
light (low beam) 13. HLP LH HI 10 A:
Left hand headlight
(high beam)
14. HLP RH HI 10 A: Right hand head-
light (high beam)
15. EFI NO.1 10 A: Multiport fuel injection
system/ s equential multiport fuel injec-
tion system, air flow meter
16. EFI NO.2 10 A: Air conditioning sys-
tem, rear O2 sensor, Front air flow
sensor
17. IG2 NO.2 7.5 A: Starting system
18. SPARE 10 A: Spare fuse
19. SPARE 20 A: Spare fuse
20. SPARE 30 A: Spare fuse
21. HTR 50 A: Air conditioning system
22. ABS NO.1 50 A: Vehicle without ve- hicle stability control system Anti−
lock brake system
Vehicle with vehicle stability control
system Vehicle stability control system
23. ABS NO.3 30 A: Vehicle without ve- hicle stability control system Anti−
lock brake system
Vehicle with vehicle stability control
system Vehicle stability control system
24. RDI FAN 40 A: Electric cooling fan
25. CDS FAN 30 A: Electric cooling fan