charging TOYOTA xD 2012 Owners Manual (in English)

232 4-3. Do-it-yourself maintenance
Scion_xD_U_(OM52C20U)
BatteryCheck the battery as follows:
■ Battery exterior
Make sure that the battery terminals are not corroded and that
there are no loose connections, cracks, or loose clamps.
Te r m i n a l s
Hold-down clamp
■Before recharging
When recharging, the battery produces hydrogen gas which is flammable
and explosive. Therefore, observe the following before recharging:
● If recharging with the battery installed on the vehicle, be sure to discon-
nect the ground cable.
● Make sure the power switch on the charger is off when connecting and
disconnecting the charger cables to the battery.

234 4-3. Do-it-yourself maintenance
Scion_xD_U_(OM52C20U)
Washer fluidIf any washer does not work or
the low washer fluid warning light
comes on, the washer tank may
be empty. Add washer fluid.
CAUTION
●If you accidentally swallow electrolyte 
Drink a large quantity of water or milk. Follow with milk of magnesia,
beaten raw egg or vegetable oil. Get emergency medical attention immedi-
ately.
NOTICE
■ When recharging the battery
Never recharge the battery while the engine is running. Also, be sure all
accessories are turned off.
CAUTION
■When adding washer fluid
Do not add the washer fluid when the engine is hot or running as washer
fluid contains alcohol and may catch fire if spilled on the engine etc.

261
4-3. Do-it-yourself maintenance
4
Maintenance and care
Scion_xD_U_(OM52C20U)
FuseAmpereCircuit
9 ABS1/VSC1 50 A ABS, VSC
10 HTR 40 A Air conditioning system 11 RDI 30 A Electric cooling fan
12HTR SUB130 A Air conditioning system
13 H-LP CLN/PWR
HTR 30 A Air conditioning system
14 FR DEF 20 A No circuit
15 ABS2/VSC2 30 A ABS, VSC
16 H-LP MAIN 30 A No circuit
17 ST 30 A Starting system
18 S-LOCK 20 A No circuit
19 DOME 15 A Interior light, personal lights, lug-
gage compartment light
20 ECU-B 7.5 A SRS airbag system, power win-
dows, gauges and meters, air con-
ditioning system
21ALT-S7.5 A Charging system
22 ETCS 10 A Multi-port fuel injection system/
sequential multi-port fuel injection
system

264 4-3. Do-it-yourself maintenance
Scion_xD_U_(OM52C20U)
*1: Vehicles sold in Canada
Fuse nameAmpereCircuit
10 IGN 7.5 A Multi-port fuel injection system/
sequential multi-port fuel injection
system
11 MET 7.5 A Gauges and meters
12 WIP 20 A Windshield wipers
13 RR WIP 15 A Rear window wiper
14 WSH 15 A Windshield washers, rear window
washer
15 ECU-IG 10 A ABS, electric cooling fan, EPS
16 GAUGE 10 A Charging system, back-up lights,
air conditioning system, gauges
and meters
17 OBD2 7.5 A On-board diagnosis system
18 STOP 10 A Stop lights, high mounted stop-
light, multi-port fuel injection sys-
tem/sequential multi-port fuel
injection system, ABS, VSC, shift
lock system
19 D/L 25 A Power door lock system
20 FR FOG 15 A No circuit
21 AM1 25 A “ACC”, “CIG” fuses

5
When trouble arises
291
5-2. Steps to take in an emergency
Scion_xD_U_(OM52C20U)
Stop the vehicle immediately.
The following warning indicates the possibility of damage to the vehi-
cle that may lead to an accident. Immediately stop the vehicle in a
safe place and contact your Scion dealer.
Warning lightWarning light/Details
Charging system warning light Indicates a malfunction in the vehicle’s charging system.
Low engine oil pressure warning light Indicates that the engine oil pressure is too low.
High engine coolant temperature warning light Indicates that the engine is almost overheating. 
( P. 326)

324 5-2. Steps to take in an emergency
Scion_xD_U_(OM52C20U)
■Charging the battery
The electricity stored in the battery will discharge gradually even when the
vehicle is not in use, due to natural discharge and the draining effects of cer-
tain electrical appliances. If the vehicle is left for a long time, the battery may
discharge, and the engine may be unable to start. (The battery recharges
automatically during driving.)
CAUTION
■Avoiding battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the battery:
● Make sure each jumper cable is connected to the correct terminal and that
it is not unintentionally in contact with any other than the intended terminal.
● Do not allow the + and - clamps of the jumper cables to come into contact
with each other.
● Do not smoke, use matches, cigarette lighters or allow open flame near
the battery.
■ Battery precautions
The battery contains poisonous and corrosive acidic electrolyte, while
related parts contain lead and lead compounds. Observe the following pre-
cautions when handling the battery:
● When working with the battery, always wear safety glasses and take care
not to allow any battery fluids (acid) to come into contact with skin, clothing
or the vehicle body.
● Do not lean over the battery.
● In the event that battery fluid comes into contact with the skin or eyes,
immediately wash the affected area with water and seek medical attention. 
Place a wet sponge or cloth over the affected area until medical attention
can be received.
● Always wash your hands after handling the battery support, terminals, and
other battery-related parts.
● Do not allow children near the battery.

340 6-1. Specifications
Scion_xD_U_(OM52C20U)
Electrical system
Automatic transaxle
Battery
Open voltage* at
68 F (20 C): 12.6  12.8 V Fully charged

12.2  12.4 V Half charged 
11 . 8  12.0 V Discharged
(
*: Voltage checked 20 minutes after the
engine and all the lights turned off)
Charging rates 5 A max.
Fluid capacity 6.9 qt. (6.5 L, 5.7 Imp. qt.)
Fluid type Toyota Genuine ATF WS
NOTICE
■Transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause
deterioration in shift quality, locking up of the transmission accompanied by
vibration and, ultimately, damage to the vehicle’s transmission.

387
Alphabetical index
Scion_xD_U_(OM52C20U)
Tires
Chains .................................. 164
Checking .............................. 236
Compact spare tire ............... 304
If you have a flat tire ............. 303
Inflation pressure .................. 244
Inflation pressure sensor ...... 237
Information ........................... 348
Replacing ............................. 303
Rotating tires ........................ 236
Size ...................................... 343
Snow tires............................. 164
Spare tire .............................. 303
Tire pressure warning 
system................................ 236
Tools......................................... 303
Total load capacity .................. 163
Towing Dinghy towing ............... 170, 171
Emergency towing ................ 280
Trailer towing ........................ 169
TRAC ........................................ 153
Traction control ....................... 153
Trailer towing........................... 169
Turn signal lights
Replacing light bulbs ............ 267
Switch ................................... 129
Wattage ................................ 344
Valet key..................................... 22
Vanity mirrors .......................... 194
Vehicle identification 
number................................... 334
Vehicle stability control .......... 153
VSC ........................................... 153
Warning buzzers Brake system........................ 290
Seat belt reminder ................ 294 Warning lights
Anti-lock brake system ..........292
Brake assist system ..............292
Brake system ........................290
Charging system .... ...............291
Electric power steering system 
warning light........................293
Electronic engine control 
system ................................292
High coolant temperature ......291
Low engine oil pressure ........291
Low fuel level ........................294
Low tire pressure...................295
Low washer fluid ...................294
Malfunction indicator lamp ....292
Open door .............................294
Pretensioners ........................292
Seat belt reminder light .........294
SRS airbags ..........................292
Tire pressure warning light ....295
Washer Checking ...............................234
Preparing and checking 
before winter .......................164
Switch....................................144
Washing and waxing ...............202
Weight Cargo capacity ......................158
Load limits .............................163
Weight ...................................334
Wheels ......................................248
Window glasses ........................59
Window lock switch ...................59
Windows
Power windows .......................59
Rear window defogger ..........181
Washer ..................................144
Windshield wipers ...................144
Wireless remote control key Locking/Unlocking ...................24
Replacing the battery ............254
Wireless remote control key ....24
V
W

390 What to do if...
Scion_xD_U_(OM52C20U)
■Warning lights
P. 295
or
P. 2 9 0P. 294
P. 2 9 1P. 293
P. 2 9 1P. 294
P. 294
or
P. 2 9 2P. 294
P. 2 9 2P. 294
P. 291
or
P. 2 9 2P. 293
P. 2 9 5P. 293
*: The light flashes to indicate a malfunction.
Brake system warning
lightTire pressure warning
light
Charging system 
warning light
Open door warning light
Malfunction indicator
lampLow fuel level warning
light
Driver’s seat belt
reminder light
SRS warning light
ABS warning light
Slip indicator light
Engine oil replacement
reminder lightCruise control indicator
light
*
Low engine oil 
pressure warning light
Front passenger’s seat
belt reminder 
light
High engine coolant 
temperature 
warning light Low windshield 
washer fluid 
warning light
Electric power 
steering system 
warning light