lights TOYOTA xD 2012 (in English) Service Manual

274 4-3. Do-it-yourself maintenance
Scion_xD_U_(OM52C20U)
■License plate lights
Open the back door and remove
the cover.
To prevent damaging the vehicle,
wrap the flathead screwdriver
with a rag.
Turn the bulb bases counter-
clockwise.
Remove the light bulb.
STEP 1
STEP 2
STEP 3

275
4-3. Do-it-yourself maintenance
4
Maintenance and care
Scion_xD_U_(OM52C20U)
■
LED light bulbs
The side turn signal lights and high mounted stoplight consist of a number of
LEDs. If any of the LEDs burn out, take your vehicle to your Scion dealer to
have the light replaced.
■ Condensation build-up on th e inside of the lens
Contact your Scion dealer for more information in the following situations.
Temporary condensation build-up on the inside of the headlight lens does
not indicate a malfunction.
● Large drops of water have built up on the inside of the lens.
● Water has built up inside the headlight.
CAUTION
■Replacing light bulbs
● Turn off the lights. Do not attempt to replace the bulb immediately after
turning off the lights. 
The bulbs become very hot and may cause burns.
● Do not touch the glass portion of the light bulb with bare hands. Hold the
bulb by the plastic or metal portion. 
If the bulb is scratched or dropped, it may blow out or crack.
● Fully install light bulbs and any parts used to secure them. Failing to do so
may result in heat damage, fire, or water entering the headlight unit. This
may damage the headlights or cause condensation to build up on the lens.
● Do not attempt to repair or disassemble light bulbs, connectors, electric
circuits or component parts. 
Doing so may result in death or serious injury due to electric shock.
■ To prevent damage or fire
Make sure bulbs are fully seated and locked.

278
Scion_xD_U_(OM52C20U)
5-1. Essential information
Emergency flashers
NOTICE
■To prevent battery discharge
Do not leave the emergency flashers on longer than necessary when the
engine is not running.
Use the emergency flashers if th e vehicle malfunctions or is
involved in an accident.
Press the switch to flash all
the turn signal lights. To turn
them off, press the switch
once again.

290
Scion_xD_U_(OM52C20U)
5-2. Steps to take in an emergency
If a war ning light tur ns on or a war ning buzzer sounds...
Stop the vehicle immediately. Continuing to drive the vehicle
may be dangerous.The following warning indicates a possible problem in the brake sys-
tem. Immediately stop the vehicle in a safe place and contact your
Scion dealer.
*: Parking brake engaged warning buzzer: 
A buzzer will sound if the vehicle is driven at a speed of approximately 3 mph
(5 km/h) or more.
Warning lightWarning light/Details
(U.S.A.)
(Canada) Brake system warning light (warning buzzer)
*
• Low brake fluid
• Malfunction in the brake system
This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is fully
released the system is operating normally.
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then goes
off, this does not necessarily indicate a malfunction in the system.
However, if this continues to occu r, have the vehicle inspected by
your Scion dealer.

5
When trouble arises
317
5-2. Steps to take in an emergency
Scion_xD_U_(OM52C20U)
If the engine will not star t
If the engine will not start even though correct starting procedures
are being followed ( P. 121), consider each of the following points:
■The engine will not start even though the starter motor
operates 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 again following correct starting proce-
dures. ( P. 121)
● Vehicles with engine immobilizer system: There may be a
malfunction in the engine immobilizer system. (P. 6 5 )
■ 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. 321)
● The battery terminal connec tions may be loose or corroded.
■ The starter motor does not turn over, the interior lights and
headlights do not turn on, or the horn does not sound.
One of the following may be the cause of the problem:
● One or both of the battery terminals may be disconnected.
● The battery may be discharged. ( P. 321)
Contact your Scion dealer if the problem cannot be repaired, or if
repair procedures are unknown.

5
When trouble arises
323
5-2. Steps to take in an emergency
Scion_xD_U_(OM52C20U)
■
Starting the engine when the battery is discharged
Vehicles with an automatic transmission, the engine cannot be started by
push-starting.
■ To prevent battery discharge
● Turn off the headlights and the air conditioning system while the engine is
turned off.
● Turn off any unnecessary electrical components when the vehicle is run-
ning at a low speed for an extended period, such as in heavy traffic.
Maintain the engine speed of the second vehicle and start
the engine of your vehicle by turning the engine switch to
the “ON” position.
Once the vehicle’s engine has started, remove the jumper
cables in the exact reverse order from which they were con-
nected.
Reinstall the service cover as
shown in the illustration.
Reinstall the engine cover: Conduct the removal procedure
in reverse. After installing, ch eck that the clips are inserted
securely.
Once the engine starts, have the vehicle inspected at your Scion
dealer as soon as possible.STEP 5
STEP 6
STEP7
STEP8

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.

344 6-1. Specifications
Scion_xD_U_(OM52C20U)
Light bulbs
A: H2 halogen bulbsB: Wedge base bulbs (clear)
C: Wedge base bulbs (amber) D: Double end bulbs
Light BulbsBulb No.WTy p e
Exterior Headlights
60/55 A
Front turn signal lights 7440 21 B
Parking lights 5B
Front side marker
lights 
5B
Rear turn signal lights 7440 21 C
Stop/tail lights and
rear side marker lights 7443 21/5 B
Back-up lights 921 16 B
Licence plate lights 5B
Interior Personal lights
8D
Interior lights 8D
Luggage compart-
ment lights 
5D

362 6-2. Customization
Scion_xD_U_(OM52C20U)
Illumination
(
P. 185) Time elapsed before
lights turn off
15 seconds7.5 seconds
30 seconds
Operation when the
doors are unlocked On Off
Operation after the
engine switch is turned
to the “LOCK” position On Off
ItemFunctionDefault settingCustomized
setting

381
Scion_xD_U_(OM52C20U)
Alphabetical index
Alphabetical index
A/C .................................... 174, 181
ABS........................................... 153
Air conditioning filter .............. 251
Air conditioning systemAir conditioning filter ............. 251
Manual air conditioning 
system................................ 174
Airbags
Airbag operating conditions .... 73
Airbag precautions for your 
child...................................... 77
Airbag warning light .............. 292
Curtain shield airbag 
operating conditions ............. 74
Curtain shield airbag 
precautions .......................... 77
Front passenger occupant 
classification system ............ 82
General airbag precautions .... 77
Locations of airbags ............... 70
Modification and disposal of 
airbags ................................. 81
Proper driving posture ...... 68, 77
Side airbag operating 
conditions ............................. 74
Side airbag precautions.......... 77
SRS airbags ........................... 70
Anti-lock brake system ........... 153
Audio input .............................. 182
Audio system Audio input ........................... 182
AUX port ............................... 182
Portable music player ........... 182
Steering wheel audio 
switch ................................. 183 Automatic transmission
Automatic transmission .........125
If the shift lever cannot be 
shifted from P......................318
AUX port ...................................182
Auxiliary boxes ........................191
Back door
Back door ................................31
Wireless remote control ..........24
Back-up lights
Replacing light bulbs .............267
Wattage .................................344
Battery
Checking ...............................232
If the vehicle has a 
discharged battery ..............321
Preparing and checking 
before winter .......................164
Bottle holder .............................192
Brake
Fluid ......................................229
Parking brake ........................130
Brake assist ..............................153
Break-in tips .............................111
Brightness control Instrument panel light 
control .................................133A
B