2011 TOYOTA VERSO air condition

441 4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_WE_OM64524E
Fuse layout and amperage ratings
Engine compartment
FuseAmpereCircuit
1H-LP CLN30 A Headlight cleaner
2RDI FAN40 A Electric cooling fan(s)
3CDS FAN30 A Electric cooling fan(s)*1
4 ABS NO.1 50 A Anti-lock brake system, VSC+
5 HTR 50 A Air conditioning system
6ALT120 A
*2
Charging system, RDI FAN, CDS
FAN, H-LP CLN, FUEL OPN, ABS
NO.1, ABS NO.2, FR DEICER,
HTR, STV HTR, PWR OUTLET,
HTR SUB NO.1, HTR SUB NO.2,
HTR SUB NO.3, ECU-IG NO.2,
HTR-IG, WIPER, RR WIPER,
WASHER, ECU-IG NO.1, ECU-IG
NO.3, SEAT HTR, AM1, DOOR,
STOP, FR DOOR, POWER, RR
DOOR, RL DOOR, OBD, ACC-B,
RR FOG, FR FOG, DEF, TAIL,
PA N E L 140 A
*1

443 4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_WE_OM64524E
27 A/F*120 A Exhaust system
28 STRG LOCK 20 A Steering lock system
29 IGT/INJ
*215 AMultiport fuel injection system/
sequential multiport fuel injection
system, ignition system
30 EDU
*120 AMultiport fuel injection system/
sequential multiport fuel injection
system
31 EFI MAIN20 A
*2Multiport fuel injection system/
sequential multiport fuel injection
system, automatic transmission
*3,
EFI NO.1, EFI NO.2, EFI NO.3
*330 A*1
32 HORN 15 A Horn
33 IG2 15 A IGN, METER
34 HTR SUB NO.1 30 A Air conditioning system
35 HTR SUB NO.2 30 A Air conditioning system
36 HTR SUB NO.3 30 A Air conditioning system
37 PWR SEAT LH 30 A No circuit
38 PWR OUTLET 15 A Power outlet
39 PSB 30 A No circuit
40 FUEL OPN 10 A No circuit
41 FR DEICER 20 A No circuit
42 ABS NO.2 30 A Anti-lock brake system, VSC+
43 STV HTR
*125 A Power heater
44 EFI NO.3
*37.5 A Automatic transmission
45 IG2 NO.2 7.5 A Starting system
46 EFI NO.2 10 AAir intake system, air flow meter,
exhaust system
FuseAmpereCircuit

445 4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_WE_OM64524EUnder the instrument panel (type A)
FuseAmpereCircuit
1TAIL 10 AFront position lights, tail lights,
license plate lights, rear fog light,
front fog lights, manual headlight
leveling dial, instrument cluster
lights
2 PANEL 7.5 AAir conditioning system switch,
audio system, Multidrive or auto-
matic transmission shift lever illumi-
nation, auxiliary box light, airbag
manual on-off system, emergency
flashers, cigarette lighter, head-
light cleaner switch, headlight level-
ing dial, steering switch, VSC OFF
switch, seat heater switch,
“SPORT” switch, Toyota parking
assist-sensor ECU, Toyota parking
assist-sensor switch
3 ECU-IG NO.3 10 APanoramic roof shade, auto anti-
glare inside rear view mirror, smart
entry & start system, audio system
4 FR DOOR 20 A Power windows (passenger side)
5 RL DOOR 20 A Power windows (rear left)
6 RR DOOR 20 A Power windows (rear right)
7 CIG 15 A Cigarette lighter

446 4-3. Do-it-yourself maintenance
VERSO_WE_OM64524E
8ACC 7.5 AShift lock system, audio system,
main body ECU, power outlet
9 MIR HTR 10 A Outside rear view mirror defoggers
10 RR FOG 7.5 A Rear fog light
11 I G N 7 . 5 ASteering lock system, SRS airbag
system, multiport fuel injection sys-
tem/sequential multiport fuel injec-
tion system, automatic
transmission
*1, starting system
12 METER 7.5 A Gauges and meters
13 SEAT HTR
*2 15 A Seat heaters
14 HTR-IG 10 A Air conditioning system
15 WIPER 25 AWindshield wipers, rain-sensing
windshield wipers
16 RR WIPER 15 A Rear window wiper
17 WASHER 15 AWindshield washers, rear window
washer
18 ECU-IG NO.1 10 AMain body ECU, electric cooling
fan(s), shift lock system, anti-lock
brake system, steering sensor,
VSC+, headlight cleaner,
SEQUENTIAL switch, automatic
headlight leveling system, Electric
Power Steering
19 ECU-IG NO.2 10 ABack-up lights, charging system,
emergency flashers, rear window
defogger, front passenger’s seat
belt reminder light, “PASSENGER
AIRBAG” indicator, air conditioning
system, Toyota parking assist-sen-
sor indicator, Toyota parking assist-
sensor switch
20 OBD 7.5 A On-board diagnosis system
FuseAmpereCircuit

5
465
5-1. Essential information
When trouble arises
VERSO_WE_OM64524E
If your vehicle needs to be towed
Before towing
The following may indicate a problem with your transmission. Contact
any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional, before towing.
The engine is running, but the vehicle will not move.
The vehicle makes an abnormal sound.
If towing is necessary, we recommend having your vehicle towed by
any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional, such as or a commercial towing service,
using a lift-type truck or a flat bed truck.
Use a safety chain system for all towing, and abide by all state/pro-
vincial and local laws.
If towing from the front, the vehicle’s rear wheels and axles must be
in good condition. (P. 470)
If they are damaged, use a towing dolly or flat bed truck.

5
473
5-1. Essential information
When trouble arises
VERSO_WE_OM64524E
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
High engine coolant temperature warning light flashes or
comes on
Low engine coolant temperature indicator comes on or does
not come on continuously
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
533 5-2. Steps to take in an emergency
When trouble arises
VERSO_WE_OM64524E
The engine has cooled down sufficiently.
Low engine coolant temperature indicator (Blue) comes on.
Check the engine coolant level.
Look for obvious coolant leaks from the radiator, hoses and
under the vehicle.
If the engine compartment cover needs to be removed. (P. 407)
Note that water draining from the air conditioning is normal if it has
been used.
Add engine coolant if neces-
sary.
Water can be used in an emer-
gency if engine coolant is
unavailable. (P. 555)
Have the vehicle checked at the nearest authorized Toyota dealer
or repairer, or another duly qualified and equipped professional, as
soon as possible.
(Blue)

546 6-1. Specifications
VERSO_WE_OM64524E
Engine
Gasoline engine
Model 1ZR-FAE, 2ZR-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.)
Displacement1ZR-FAE engine
1598 cm3 (97.5 cu. in.)
2ZR-FAE engine
1798 cm
3 (109.7 cu. in.)
Valve clearance
(engine cold)Automatic adjustment
Drive belt tension
Vehicles with air
conditioning sys-
tem
Vehicles without air
conditioning sys-
tem7.6  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
CrankshaftGenerator
Water pump