2013 TOYOTA IQ bulb

TABLE OF CONTENTSIndex
4
4-3. Do-it-yourself maintenanceDo-it-yourself service precautions ...................... 194
Hood................................... 197
Positioning a floor jack ....... 199
Replacing the tire ............... 202
Engine compartment .......... 208
Tires ................................... 220
Tire inflation pressure......... 228
Wheels ............................... 232
Air conditioning filter ........... 234
Key battery ......................... 238
Checking and replacing fuses ................................ 240
Light bulbs .......................... 251
5-1. Essential information Emergency flashers ........... 264
If your vehicle needs to be towed .......................... 265
If you think something is wrong ............................... 271
Fuel pump shut off system .............................. 272 5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer
sounds... ........................... 273
If you have a flat tire ........... 284
If the engine will not start .... 301
If the shift lever cannot be shifted from P .............. 303
If you lose your keys ........... 304
If the vehicle battery is discharged ........................ 305
If your vehicle overheats..... 308
If the vehicle becomes stuck ................................. 311
If your vehicle has to be stopped in
an emergency................... 313
6-1. Specifications Maintenance data (fuel, oil level, etc.) ........... 316
Fuel information .................. 325
Tire information................... 328
6-2. Customization Customizable features ........ 339
Items to initialize ................. 341
5When trouble arises
6Vehicle specifications

115
2-1. Driving procedures
2
When driving
Tur n signal lever
■Turn signals can be operated when
The engine switch is in the ON position.
■ If the indicators flash faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned
out.
Left turn
Right turn
Move and hold the lever
partway to signal a lane
change.
The left hand signal will flash
until you release the lever.
Move and hold the lever
partway to signal a lane
change.
The right hand signal will flash
until you release the lever.

Maintenance and care4
181
4-1. Maintenance and careCleaning and protecting the vehicle exterior......... 182
Cleaning and protecting the vehicle interior.......... 185
4-2. Maintenance Maintenance requirements .................. 188
General maintenance....... 190
Emission inspection and maintenance (I/M)
programs........................ 193 4-3. Do-it-yourself maintenance
Do-it-yourself service precautions .................... 194
Hood ................................ 197
Positioning a floor jack ..... 199
Replacing the tire ............. 202
Engine compartment ........ 208
Tires ................................. 220
Tire inflation pressure ...... 228
Wheels ............................. 232
Air conditioning filter......... 234
Key battery ....................... 238
Checking and replacing fuses .............................. 240
Light bulbs........................ 251

195
4-3. Do-it-yourself maintenance
4
Maintenance and care
CAUTION
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become electrically energized. To avoid death
or serious injury, observe the following precautions.
■
When working on the engine compartment
●Keep hands, clothing, and tools away from the moving fan and engine
drive belt.
● Be careful not to touch the engine, radiator, exhaust manifold, etc. right
after driving as they may be hot. Oil and other fluids may also be hot.
● Do not leave anything that may burn easily, such as paper or rags, in the
engine compartment.
● Do not smoke, cause sparks or expose an open flame to fuel or the bat-
tery. Fuel and battery fumes are flammable.
● Be extremely cautious when working on the battery. It contains poisonous
and corrosive sulfuric acid.
ItemsParts and tools
Light bulbs ( P. 251)• Bulb with same number and watt-
age rating as original
• Flathead screwdriver
Radiator and condenser (P. 214) 
Tire inflation pressure (
P. 228) • Tire pressure gauge
• Compressed air source
Washer fluid
(P. 218) • Water washer fluid containing
antifreeze (for winter use)
• Funnel (used only for adding washer fluid)

249
4-3. Do-it-yourself maintenance
4
Maintenance and care
*: Vehicles with daytime running light system
10 D/L NO.1
15 APower door lock system, main
body ECU
11 DOOR NO.1 30 A Power windows
12 CIG 15 A Power outlet
13 ACC 5 AOutside rear view mirrors, audio
system, shift lock control system,
main body ECU
14
PANEL NO.1*5 A Meter
15 TAIL
*10 A Parking lights, tail lights, license
plate lights, multiport fuel injection
system/sequential multiport fuel
injection system, instrument clus-
ter, windshield wiper ECU
16 (FOG FR) 15 A No circuit
17 AM1 7.5 A ACC, starting system
18 STOP 10 A Vehicle stability control system,
power management ECU, shift
lock control system, stop lights,
multiport fuel injection system/
sequential multiport fuel injection
system
19 (SEAT-HTR) 15 A No circuit
■ 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. 251)
● If the replaced fuse blows again, have the vehicle inspected by your
Scion dealer.
■ If there is an overload in the circuits
The fuses are designed to blow, protecting the wiring harness from damage.
FuseAmpereCircuit

251
4-3. Do-it-yourself maintenance
4
Maintenance and care
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 perf orm, contact your Scion dealer.
For more information about replacing other light bulbs, contact your
Scion dealer.
■ Prepare a replacement light bulb.
Check the wattage of the light bulb being replaced. ( P. 324)
■ Front bulb locations
Headlight (low beam)
Parking/front
side marker
light
Headlights (high beam) and
daytime running light
Front turn signal light

252 4-3. Do-it-yourself maintenance
Replacing light bulbs■ Headlight low beams
Left side
Push the tab in and lift the lid off.
■Rear bulb locations
Back-up light
Rear turn signal light
Stop/tail and rear
side marker light
License plate light

253
4-3. Do-it-yourself maintenance
4
Maintenance and care
Turn the cover clockwise.
Turn the bulb base counterclock-
wise.
Unplug the connector while
depressing the lock release.