fuse TOYOTA xB 2012 Owners Manual (in English)

TABLE OF CONTENTSIndex
4
Scion_xB_U_(OM12F39U)
4-1. Maintenance and careCleaning and protecting the vehicle exterior ........... 202
Cleaning and protecting the vehicle interior ............ 205
4-2. Maintenance Maintenance requirements .................... 208
General maintenance ......... 210
Emission inspection and maintenance (I/M)
programs .......................... 214
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ...................... 215
Hood................................... 218
Positioning a floor jack ....... 220
Engine compartment .......... 222
Tires ................................... 236
Tire inflation pressure......... 244
Wheels ............................... 248
Air conditioning filter ........... 251
Wireless remote control battery .............................. 254
Checking and replacing fuses ................................ 256
Light bulbs .......................... 266 5-1. Essential information
Emergency flashers ............ 278
If your vehicle needs to be towed ....................... 279
If you think something is wrong ............................ 286
Fuel pump shut off system .............................. 287
5-2. Steps to take in an emergency If a warning light turns on or a warning buzzer
sounds... ........................... 288
If you have a flat tire ........... 301
If the engine will not start .... 315
If the shift lever cannot be shifted from P (automatic
transmission) .................... 316
If you lose your keys ........... 317
If the vehicle battery is discharged .................... 318
If your vehicle overheats..... 322
If the vehicle becomes stuck ................................. 325
If your vehicle has to be stopped
in an emergency ............... 327
4Maintenance and care5When trouble arises

195
3-5. Other interior features
3
Interior features
Scion_xB_U_(OM12F39U)
Power outlet
■The power outlet can be used when
The engine switch is in the “ACC” or “ON” position.
NOTICE
■To avoid damaging the power outlet
Close the power outlet lid when the power outlet is not in use.
Foreign objects or liquids that enter the power outlet may cause a short cir-
cuit.
■ To prevent blown fuse
Do not use an accessory that uses more than 12 V 10 A.
■ To prevent battery discharge
Do not use the power outlet longer than necessary when the engine is not\
running.
The power outlet can be used for 12 V accessories that run on less
than 10 A.

Maintenance and care4
201
Scion_xB_U_(OM12F39U)
4-1. Maintenance and careCleaning and protecting the vehicle exterior......... 202
Cleaning and protecting the vehicle interior.......... 205 4-2. Maintenance
Maintenance requirements .................. 208
General maintenance....... 210
Emission inspection and maintenance (I/M)
programs ........................ 214
4-3. Do-it-yourself maintenance Do-it-yourself service precautions .................... 215
Hood ................................ 218
Positioning a floor jack ..... 220
Engine compartment ........ 222
Tires ................................. 236
Tire inflation pressure ...... 244
Wheels ............................. 248
Air conditioning filter......... 251
Wireless remote control battery ............................ 254
Checking and replacing fuses ............... 256
Light bulbs........................ 266

216 4-3. Do-it-yourself maintenance
Scion_xB_U_(OM12F39U)
ItemsParts and tools
Engine oil levelP. 223)
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses (P. 256)• Fuse with same amperage rating
as original
Light bulbs (P. 266)
• Bulb with same number and watt-
age rating as original
• Flathead screwdriver
Radiator and condenser (P. 229)
Tire inflation pressure ( P. 244)• Tire pressure gauge
• Compressed air source
Washer fluid (P. 234)
• Water or washer fluid containing
antifreeze (for winter use)
• Funnel (used only for adding water or washer fluid)

222
4-3. Do-it-yourself maintenance
Scion_xB_U_(OM12F39U)
Engine compar tment
Washer fluid tank (P. 234)
Engine coolant reservoir ( P. 227)
Engine oil filler cap ( P. 224)
Engine oil level dipstick ( P. 223)Brake fluid reservoir
( P. 229)
Fuse box ( P. 256)
Battery ( P. 232)
Electric cooling fans
Condenser ( P. 229)
Radiator ( P. 229)

256
4-3. Do-it-yourself maintenance
Scion_xB_U_(OM12F39U)
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have
blown. If this happens, check and replace the fuses as necessary.
Turn the engine switch off.
Open the fuse box cover.
Engine compartment Push the tab in and lift the lid
off.
Under the driver’s side instrument panel Remove the lid.STEP 1
STEP 2

257
4-3. Do-it-yourself maintenance
4
Maintenance and care
Scion_xB_U_(OM12F39U)
Driver’s side instrument panel
Remove the instrument panel.
After a system failure, see “Fuse layout and amperage rat-
ings” ( P. 259) for details about which fuse to check.
Remove the fuse.
Only type A fuse can be
removed using the pullout
tool.
STEP 3
STEP 4

258 4-3. Do-it-yourself maintenance
Scion_xB_U_(OM12F39U)
Check if the fuse is blown.
Ty p e A Normal fuse
Blown fuse
Replace the blown fuse with a
new fuse of an appropriate
amperage rating. The amper-
age rating can be found on the
fuse box lid.
Ty p e B
Normal fuse
Blown fuse
Replace the blown fuse with a
new fuse of an appropriate
amperage rating. The amper-
age rating can be found on the
fuse box lid.
Ty p e CNormal fuse
Blown fuse
Contact your Scion dealer.
STEP 5

259
4-3. Do-it-yourself maintenance
4
Maintenance and care
Scion_xB_U_(OM12F39U)
Fuse layout and amperage ratings
■ Engine compartment
FuseAmpereCircuit
1 CDS FAN 30 A Electric cooling fan
2 RAD FAN 40 A Electric cooling fan
3 ABS NO.3 30 A Anti-lock brake system, vehicle sta-
bility control system
4 ABS NO.1 50 A Anti-lock brake system, vehicle sta-
bility control system
5 HTR 50 A Air conditioning system
6 ALT 120 A RDI FAN, CDS FAN, ABS NO.1,
ABS NO.3, HTR, AM1, DOOR,
STOP, FR DOOR, POWER, RR
DOOR, RL DOOR, OBD, ACC-B,
DEF, TAIL, PANEL
7 EPS 60 A Electric power steering system
8 P/I 50 A EFI MAIN, HORN, IG2

260 4-3. Do-it-yourself maintenance
Scion_xB_U_(OM12F39U)
9 H-LP MAIN 50 AH-LP LH LO, H-LP RH LO, H-LP
LH HI, H-LP RH HI
10 ECU-B2 10 A Air conditioning system
11 ECU-B 10 A Gauges and meters, body ECU,
vehicle stability control system
12 RAD NO.1 15 A Audio system
13 DOME 10 A Interior light, personal light, lug-
gage compartment light, wireless
remote control system
14 AM2 NO.2 7.5 A No circuit
15 ALT-S 7.5 A Charging system
16 TURN-HAZ 10 A Turn signal lights, emergency
flashers
17 ETCS 10 A Multiport fuel injection system/
sequential multiport fuel injection
system
18 AM2 30 A Multiport fuel injection system/
sequential multiport fuel injection
system, starting system
19 STRG LOCK 20 A No circuit
20 SPARE Spare fuse
21 SPARE Spare fuse
22 SPARE Spare fuse
23 EFI MAIN 20 A Multiport fuel injection system/
sequential multiport fuel injection
system, EFI NO.1, EFI NO.2
24 HORN 10 A Horn
FuseAmpereCircuit