2010 TOYOTA YARIS SEDAN air conditioning

269
4-3. Do-it-yourself maintenance
4
Maintenance and care
13 ECU-B
7.5 ADaytime running light system, front
passenger occupant classification
system, power windows, door lock
system, theft deterrent system,
meter and gauge, traction control
system, vehicle stability control
system
14 ALT-S 7.5 A Charging system
15 ETCS 10 AMultiport fuel injection system/
sequential multiport fuel injection
system, electronic throttle control
system
16 HAZ 10 ATurn signal lights, emergency
flashers
17 H-LP RH/H-LP
LO RH 10 A Right-hand headlight
18 H-LP LH/H-LP
LO LH 10 A Left-hand headlight
19 EFI2 10 AMultiport fuel injection system/
sequential multiport fuel injection
system
20 HTR SUB2 40 A Air conditioning system
21 EPS 50 A Electric power steering system
22 ABS1/VSC1 50 A Anti-lock brake system, vehicle sta-
bility control system
23 HTR 40 A Air conditioning system
24 RDI 30 A Electric cooling fan
25 HTR SUB1 30 A Air conditioning system
26 H-LP CLN/PWR
HTR 30 A No circuit
27 AMT 50 A No circuit
FuseAmpereCircuit

272 4-3. Do-it-yourself maintenance
9 ID/UP/MIR HTR 10 AMultiport fuel injection system/
sequential multiport fuel injection
system, outside rear view mirror
control, outside rear view mirror
heaters
10 IGN 7.5 A Multiport fuel injection system/
sequential multiport fuel injection
system, SRS airbag system, front
passenger occupant classification
system
11 MET 7.5 A Meter and gauge
12 WIP 25 A Windshield wiper and washer
13 RR WIP 15 A No circuit
14 WSH 15 A Windshield wiper and washer
15 ECU-IG 10 A Daytime running light system, anti-
lock brake system, electric power
steering system, power windows,
door lock system, vehicle stability
control system, electric cooling fan,
meter and gauge
16 GAUGE 10 A Charging system, turn signal lights,
emergency flashers, back-up
lights, instrument panel light con-
trol, shift lock system, rear window
defogger, air conditioning system,
automatic transmission system
17 OBD2 7.5 A On-board diagnosis system
18 STOP 10 A Stop lights, high mounted stop-
light, multiport fuel injection sys-
tem/sequential multiport fuel
injection system, shift lock system,
anti-lock brake system
19 D/L 25 A Door lock system
FuseAmpereCircuit

326 5-2. Steps to take in an emergency
The engine has cooled down sufficiently.
Low engine coolant temperature indicator comes on.
Check the engine coolant level.
Look for obvious coolant leaks from the radiator, hoses and
under the vehicle.
Note that water draining from the air conditioning is normal if it has
been used.
Add engine coolant if required.
Water can be used in an emer-
gency if engine coolant is
unavailable. ( →P. 337)
Have the vehicle checked at your nearest Toyota dealer as soon as
possible.

335
6-1. Specifications
6
Vehicle specifications
Engine
Fuel
Model
1NZ-FE
Type 4-cylinder in line, 4-cycle, gasoline
Bore and stroke 2.95 × 3.33 in. (75.0 × 84.7 mm)
Displacement 91.3 cu.in. (1497 cm3)
Drive belt tension 68 — 90 lbf (300 — 400 N, 31 — 41 kgf)
*
*: Drive belt tension measur ed with Boroughs drive belt
tension gauge No. BT-33-73F when the engine is cold
(used belt)
Fuel type Unleaded gasoline only
Octane rating87 (Research octane number 91) or higher
Fuel tank capacity
(Reference) 11.1 gal. (42.0 L, 9.2 lmp.gal.)
Generator
Water pump Air
conditioning
compressor
Crankshaft

353
6-1. Specifications
6
Vehicle specifications
Warning: The temperature grades for this tire are established for a
tire that is properly inflated and not overloaded.
Excessive speed, underinflation, or
excessive loading, either sepa-
rately or in combination, can caus e heat buildup and possible tire fail-
ure.
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sure
Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition
Maximum inflation
pressureThe maximum cold inflated pressure to which a
tire may be inflated, s hown on the sidewall of
the tire
Recommended infla-
tion pressureCold tire inflation pressure recommended by a
manufacturer
Accessory weight
The combined weight (in excess of those stan-
dard items which may be replaced) of trans-
mission, power steering, power brakes, power
windows, power seats, radio and heater, to the
extent that these items are available as factory-
installed equipment (whether installed or not)
Curb weight
The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine
Maximum loaded vehi-
cle weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant
weight150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1
* that
follows

369
Alphabetical index
Alphabetical index
A/C ............................................ 164
ABSABS ...................................... 139
Warning light ........................ 298
Air conditioning filter .............. 258
Air conditioning system Air conditioning filter ............. 258
Air conditioning system ........ 164
Airbags Airbag operating conditions .... 72
Airbag precautions for your
child...................................... 76
Curtain shield airbag operating
conditions ............................. 72
Curtain shield airbag precautions .......................... 76
Front passenger occupant classification system ............ 81
General airbag precautions .... 76
Indicators ................................ 81
Locations of airbags ............... 69
Modification and disposal of
airbags ................................. 80
Proper driving posture ...... 67, 76
Side airbag operating conditions ............................. 72
Side airbag precautions.......... 76
SRS airbags ........................... 69
Warning light ........................ 298
Alarm .......................................... 64
Antenna .................................... 178
Anti-lock brake system Anti-lock brake system ......... 139
Warning light ........................ 298
Armrest .................................... 212
Ashtrays ................................... 209
Audio input .............................. 196
Audio system
Antenna ................................ 178
Audio input ........................... 196
AUX adapter ......................... 196
CD player ............................. 181
MP3/WMA disc ..................... 187 Optimal use ...........................194
Portable music player............196
Radio .....................................175
Type ......................................172
Automatic transmission Automatic transmission .........114
Fluid ......................................339
If the shift lever cannot be shifted from P......................320
Indicators...............................114
Shift lock system .... ...............320
AUX adapter .............................196
Auxiliary box ............................204
Back-up lights Replacing light bulbs .............274
Wattage .................................342
Battery
Checking ...............................242
If the vehicle battery is discharged ..........................322
Preparing and checking before winter .......................148
Voltage ..................................338
Warning light .........................298
Bottle holders ...........................204
Brake assist ..............................139
Brakes Fluid ......................................240
Parking brake ........................118
Specifications ........................340
Warning light .........................297
Break-in tips .............................102
Care Exterior ..................................216
Interior ...................................218
Seat belts ..............................219
Cargo capacity .........................144
CD player ..................................181
Chains .......................................148A
B
C