2013 TOYOTA IQ check engine

5
When trouble arises
309
5-2. Steps to take in an emergency
Add engine coolant if neces-
sary.
Water can be used in an emer-
gency if engine coolant is
unavailable. (
P. 320)
Start the engine, allow the ai r conditioning system to run
and check that the electric coo ling fan is operating, as well
as double check that there are no leaks at the radiator core
and hoses.
Immediately after starting, after the engine has gotten cold, the
fan operates by turning on the air conditioning system. Check for
fan sound and wind. If it is difficult to determine, repeatedly turn
the air conditioning system on and off.
(However, in cold weather where temperatures go below freezing,
the fan will not operate.)
If the fan does not operate:
Stop the engine immediately and contact your Scion dealer.
If the fan operates:
Have the vehicle inspected at the nearest Scion dealer.

321
6-1. Specifications
6
Vehicle specifications
Ignition system
Electrical system
Spark plug
Make DENSO SC20HR11
Gap
0.043 in. (1.1 mm)
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust gap when tuning engine.
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 are
turned off)
Charging rates 5 A max.

361
Alphabetical index
Eco driving indicator
light ........................ 103, 122, 127
Electric power steering Electric power steering ......... 139
Warning light ........................ 275
Emergency flashers Switch ................................... 264
Emergency, in case of
If the engine will not start...... 301
If the shift lever cannot be shifted from P ..................... 303
If the vehicle battery is discharged ......................... 305
If the warning buzzer
sounds ............................... 273
If the warning light turns on ....................................... 273
If you have a flat tire ............ 284
If you lose your keys............. 304
If you think something is wrong ................................. 271
If the vehicle becomes stuck................................... 311
If your vehicle has to be stopped in an emergency... 313
If your vehicle needs to be
towed ................................. 265
If your vehicle overheats ...... 308
Emergency tire puncture
repair kit................................. 284
Engine Compartment........................ 208
Engine switch ....................... 111
Hood ..................................... 197
How to start the engine ........ 111
Identification number ............ 317
If the engine will not start...... 301
Ignition switch ....................... 111
Immobilizer system................. 60
Overheating .......................... 308 Specifications ........................318
Warning light .........................275
Engine coolant Capacity ................................320
Checking ...............................213
Indicator ................................122
Preparing and checking before winter .......................149
Type ......................................320
Warning light .........................274
Engine immobilizer system.......60
Engine oil
Capacity ................................319
Checking ...............................209
Grade ....................................319
Preparing and checking before winter .......................149
Reset the maintenance data .....................................188
Warning light .................274, 276
Engine switch ...........................111
EPS EPS .......................................139
Warning light .........................275
Event data recorder ...................19
Floor mat...................................177
Fluid Automatic transmission .........322
Brake .....................................215
Warning light .................273, 276
Washer ..................................218
Front passenger’s seat belt reminder light.........................276
Front seats Adjustment ..............................35
Front side marker lights
Replacing light bulbs .............251
Switch....................................130
Wattage .................................324E
F

365
Alphabetical index
Stop lights
Replacing light bulbs ............ 251
Wattage ................................ 324
Storage features Auxiliary boxes ............. 169, 172
Bottle holders ............... 169, 171
Cup holders .................. 169, 170
Storage precautions ............... 146
Stuck
If the vehicle becomes stuck................................... 311
Sun visors ................................ 173
Switch Emergency flashers
switch ................................. 264
Engine switch ....................... 111
Hazard lights switch ............. 264
Headlights switch ................. 130
Ignition switch ....................... 111
Instrument panel light control ................................ 120
Light switch........................... 130
Outside rear view mirror switch ................................... 50
Power door lock switch........... 28
Power window switch ............. 53
Turn signal lights .................. 115
VSC OFF switch ................... 141
Window lock switch ................ 53
Wiper and washer ........ 134, 137 Tachometer...............................119
Tail lights
Replacing light bulbs .............251
Switch....................................130
Wattage .................................324
Theft deterrent system Engine immobilizer system .....60
Theft prevention labels ............62
Theft prevention labels..............62
Tire inflation pressure .............228
Tire information Glossary ................................333
Size .......................................330
Tire identification number ......329
Uniform tire quality grading ................................331
Tires
Chains ...................................150
Checking ...............................220
If you have a flat tire ..............284
Identification number .............328
Inflation pressure...........228, 323
Inflation pressure sensor .......221
Information ............................328
Replacing ......................202, 220
Rotating tires .........................220
Size .......................................323
Snow tires .............................149
Tire pressure warning system ........................220, 276
Warning light .........................276
Tools .........................................284
Total load capacity...................148
Towing Dinghy towing........................154
Emergency towing.................265
Trailer towing.........................153T

366 Alphabetical index
Traction control........................ 139
TRAC ......................................... 139
Trip information ....................... 125
Trip meter ................................. 125
Turn signal lightsIndicator ................................ 122
Lever ..................................... 115
Replacing light bulbs ............. 251
Switch.................................... 115
Wattage ................................. 324
USB port ................................... 165
Vanity mirrors........................... 174
Vehicle data recordings ............18
Vehicle identification number ................................... 317
Vehicle stability control........... 139
VSC............................................ 139
Warning buzzers
Brake system ........................ 273
Seat belt reminder ................. 276
Warning lights ABS ....................................... 275
Airbag system ....................... 275
Anti-lock brake system .......... 275
Brake system ........................ 275
Charging system .... ............... 274
Driver’s seat belt ................... 276
Electric power steering system ................................ 275
Electronic engine control system ................................ 275
Engine oil replacement.......... 276
EPS system........................... 275 Front passenger occupant
classification system ........... 275
Front passenger’s seat belt... 276
High engine coolant temperature ........................ 274
Low brake fluid ...................... 273
Low engine oil pressure ........ 274
Low fuel level ........................ 276
Low tire inflation pressure ..... 276
Low washer fluid ................... 276
Malfunction............................ 275
Open door ............................. 276
Seat belt ................................ 276
Seat belt pretensioner system ................................ 275
SRS....................................... 275
SRS airbag system ............... 275
Tire pressure ......................... 276
Tire pressure warning system ................................ 276
VSC OFF .............................. 275
Washer Checking ............................... 218
Preparing and checking
before winter ....................... 149
Switch ........................... 134, 137
Warning light ......................... 276
Washing and waxing ............... 182
Weight Cargo capacity ...................... 144
Load limits ............................. 148
Weight ................................... 316
Wheels ...................................... 232
Window glasses ............ 53, 162, 182, 185
Window lock switch................... 53
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