2014 TOYOTA AVENSIS air conditioning

572 4-3. Do-it-yourself maintenance
AVENSIS_OM_OM20B88E_(EE)
13 METER 7.5 A Gauges and meters
14 SEAT HTR 15 A Seat heaters
15 HTR-IG 10 A Air conditioning system
16 WIPER 30 AWindshield wipers, rain sensing
windshield wipers
17 RR WIPER 15 A Rear window wiper
*1
18 WASHER 15 AWindshield washers, rear window
washer*1
19 ECU-IG NO.1 10 AMain body ECU, smart entry & start
system, electric cooling fan(s), shift
lock system, panoramic roof
shade
*1, auto anti-glare inside rear
view mirror, anti-lock brake system,
steering sensor, yaw rate & G sen-
sor, VSC, headlight cleaner, pre-
crash safety system, LKA, driver
support system
20 ECU-IG NO.2 10 ABack-up lights, charging system,
emergency flashers, rear window
defogger, “PASSENGER AIRBAG”
indicator, air conditioning system,
AFS, rear view monitor, Toyota
parking assist-sensor
21 OBD 7.5 A On-board diagnosis system
FuseAmpereCircuit

5
607
5-1. Essential information
When trouble arises
AVENSIS_OM_OM20B88E_(EE)
If you think something is wrong
If you notice any of the following symptoms, your vehicle probably
needs adjustment or repair. Contact any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional, as
soon as possible.
Visible symptoms
Fluid leaks under the vehicle
(Water dripping from the air conditioning after use is normal.)
Flat-looking tires or uneven tire wear
Engine coolant temperature gauge indicates that the tempera-
ture is higher than normal
Audible symptoms
Changes in exhaust sound
Excessive tire squeal when cornering
Strange noises related to the suspension system
Pinging or other noises related to the engine
Operational symptoms
Engine missing, stumbling or running rough
Appreciable loss of power
Vehicle pulls heavily to one side when braking
Vehicle pulls heavily to one side when driving on a level road
Loss of brake effectiveness, spongy feeling, pedal almost
touches the floor

5
715 5-2. Steps to take in an emergency
When trouble arises
AVENSIS_OM_OM20B88E_(EE)
The coolant level is satisfac-
tory if it is between the “FULL”
and “LOW ” lines on the reser-
voir. (P. 536)
Reservoir
“FULL”
“LOW ”
Add coolant if necessary.
Water can be used in an emer-
gency if engine coolant is
unavailable. (P. 737)
Start the engine and turn the air conditioning system on to
check that the radiator cooling fan operates and to check
for coolant leaks from the radiator or hoses.
The fan operates when the air conditioning system is turned on
immediately after a cold start. Confirm that the fan is operating by
checking the fan sound and air flow. If it is difficult to check these,
turn the air conditioning system on and off repeatedly.
(The fan may not operate in freezing temperatures.)
STEP4
STEP5
STEP6

728 6-1. Specifications
AVENSIS_OM_OM20B88E_(EE)
Engine
Gasoline engine
Model 1ZR-FAE, 2ZR-FAE, 3ZR-FAE
Type 4-cylinder in line, 4-cycle, gasoline
Bore and stroke1ZR-FAE engine
80.5  78.5 mm (3.17  3.09 in.)
2ZR-FAE engine
80.5  88.3 mm (3.17  3.48 in.)
3ZR-FAE engine
80.5  97.6 mm (3.17  3.84 in.)
Displacement1ZR-FAE engine
1598 cm
3 (97.5 cu.in.)
2ZR-FAE engine
1798 cm
3 (109.7 cu.in.)
3ZR-FAE engine
1987 cm
3 (121.2 cu.in.)
Valve clearance
(engine cold)Automatic adjustment
Drive belt tension7.6  10.0 mm (0.30  0.39 in.)
*
*
: Drive belt deflection with 98 N (10 kgf, 22 lbf)
thumb force (used belt)
CrankshaftGenerator
Water pump
Air
conditioning
compressor

760
AVENSIS_OM_OM20B88E_(EE)
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
A/C Air Conditioning
ABS Anti-lock Brake System
AFS Adaptive Front-lighting System
CRS Child Restraint System
DISP Display
ECU Electronic Control Unit
ELR Emergency Locking Retractor
EPB Electric Parking Brake
EPS Electric Power Steering
GVM Gross Vehicle Mass
LED Light Emitting Diode
LKA Lane Keeping Assist
MPAC Maximum Permissible Axle Capacity
PCS Pre-Crash Safety
SRS Supplemental Restraint System
TRC Traction Control
VIN Vehicle Identification Number
VSC Vehicle Stability Control

761
AVENSIS_OM_OM20B88E_(EE)
Alphabetical index
Alphabetical index
A/C
Air conditioning filter.............. 553
Automatic air conditioning
system ................................ 352
Manual air conditioning
system ................................ 362
ABS ........................................... 319
Active head restraint ................. 91
Air conditioning filter .............. 553
Air conditioning system
Air conditioning filter.............. 553
Automatic air conditioning
system ................................ 352
Manual air conditioning
system ................................ 362
Airbags
Airbag manual on-off
system ................................ 180
Airbag operating
conditions ........................... 150
Airbag precautions for your
child .................................... 155
Airbag warning light .............. 610
Curtain shield airbag
operating conditions ........... 151
Curtain shield airbag
precautions ......................... 155
General airbag precautions... 155
Locations of airbags .............. 148
Modification and disposal of
airbags ................................ 159
Proper driving posture... 146, 155
Side airbag operating
conditions ........................... 151
Side airbag precautions ........ 155
SRS airbags .......................... 148Alarm ........................................ 138
Antenna ............................ 389, 511
Anti-lock brake system .......... 319
Armrest ..................................... 488
Ashtrays ................................... 483
Assist grips .............................. 495
Audio system
*
Antenna ................................ 389
Audio input ............ 408, 418, 430
AUX port ............................... 430
CD player .............................. 390
iPod....................................... 408
MP3/WMA disc ..................... 398
Optimal use........................... 428
Radio .................................... 383
Steering wheel audio
switch ................................. 431
Type ...................................... 375
USB memory ........................ 418
Automatic air conditioning
system .................................... 352
Automatic light control
system .................................... 252
Automatic transmission
Automatic transmission......... 215
If the shift lever cannot be
shifted from “P” ................... 696
“M” mode .............................. 218
AUX port ................................... 430
Auxiliary box ............................ 501
Back-up lights
Replacing light bulbs............. 576
Wattage ................................ 748
Back door
Back door................................ 84
Back door handle .................... 85
Wireless remote control key ... 62
A
B
*: For vehicles with a “touch screen”, refer to
““touch screen” Owner’s Manual”.

766 Alphabetical index
AVENSIS_OM_OM20B88E_(EE)
LKA ........................................... 310
Luggage compartment
Auxiliary box.......................... 501
Cargo hooks.......................... 500
Extending a space ................ 489
Luggage cover ...................... 502
Separation net....................... 503
Luggage cover ......................... 502
Maintenance
Do-it-yourself maintenance ... 519
Maintenance data ................. 724
Maintenance requirements ... 516
Manual air conditioning
system .................................... 362
Manual headlight leveling
dial .......................................... 254
Meter
Instrument cluster light
control ................................. 234
Meters ................................... 232
Mirrors
Inside rear view mirror .......... 111
Side mirrors........................... 114
Vanity mirrors ........................ 482
MP3 disc
*................................. 398
Multi-information
display .................................... 239
Multidrive
7-speed sport sequential
shiftmatic mode .................. 212
If the shift lever cannot be
shifted from “P” ................... 696
Multidrive............................... 209Odometer.................................. 232
Oil
Engine oil .............................. 530
Opener
Back door................................ 84
Fuel filler door ....................... 121
Hood ..................................... 523
Trunk....................................... 80
Outside rear view mirrors
Adjusting ............................... 114
Folding .................................. 115
Outside temperature
display .................................... 241
Overhead console ................... 476
Overheating, Engine................ 714
Panoramic roof shade ............. 490
Parking brake ........................... 227
PCS ........................................... 325
Personal lights
Switch ................................... 472
Wattage ................................ 748
Personal/interior lights
Switch ................................... 471
Wattage ................................ 748
Power heater ............................ 370
Power outlet ............................. 485
Power windows........................ 117
Pre-crash safety....................... 325
Radiator .................................... 538
Radio
*...................................... 383
Rear fog lights
Replacing light bulbs............. 576
Switch ................................... 259
Wattage ................................ 748
M
O
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