maintenance TOYOTA VERSO 2013 Repair Manual

449 4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_WE_OM64550E_EURO5
Fuse layout and amperage ratings
Engine compartment
FuseAmpereCircuit
1H-LP CLN30 A Headlight cleaners
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

450 4-3. Do-it-yourself maintenance
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6ALT120 A
*2
Charging system, RDI FAN, CDS
FAN, H-LP CLN, FUEL OPN
*2,
ABS NO.1, ABS NO.2, FR
DEICER, PWR SEAT LH, PSB,
HTR, STV HTR
*1, 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
*3, DOOR,
STOP, FR DOOR, POWER, RR
DOOR, RL DOOR, OBD, ACC-B,
RR FOG, FR FOG, DEF, TAIL,
SUNROOF, DRL 140 A*1
7 EPS 80 A Electric power steering
8GLOW
*180 A Engine glow system
9P-SYSTEM
*230 A VALVEMATIC system
10 EFI MAIN
*150 AEFI NO.1, EFI NO.2, EFI NO.3, EFI
NO.4
11 P / I 5 0 AFUEL OPN
*1, EDU*1, EFI
MAIN
*2, IGT/INJ*2, HORN, IG2
12 H-LP MAIN 50 AH-LP LH LO, H-LP RH LO, H-LP
LH HI, H-LP RH HI
13 E-PKB 30 A No circuit
14 SPARE 10 A Spare fuse
15 SPARE 30 A Spare fuse
16 SPARE 20 A Spare fuse
17 AMP 30 A No circuit
18 DOOR NO.2 25 A Main body ECU
19EFI MAIN
NO.2
*17.5 AMultiport fuel injection system/
sequential multiport fuel injection
system
FuseAmpereCircuit

451 4-3. Do-it-yourself maintenance
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Maintenance and care
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20 ECU-B2 10 ASmart entry & start system, air con-
ditioning system, power windows
21 ECU-B 10 AGauges and meters, main body
ECU, steering sensor, double lock-
ing system, wireless remote con-
trol, smart entry & start system
22 RAD NO.1 15 A Audio system
23 DOME 10 ALuggage compartment light, vanity
lights, front door courtesy lights,
personal/interior lights, foot lights
24 AM2 NO.2 7.5 A Starting system
25 TURN-HAZ 10 ATurn signal lights, emergency
flashers
26 ETCS
*210 A Electronic throttle control system
27 AM2 30 A Starting system
28 STRG LOCK 20 A Steering lock system
29IGT/INJ
*215 AMultiport fuel injection system/
sequential multiport fuel injection
system EDU
*120 A
30FUEL OPN
*110 A No circuit
EFI MAIN
*220 AMultiport fuel injection system/
sequential multiport fuel injection
system, EFI NO.1, EFI NO.2
31 HORN 15 A Horn
32 IG2 15 A IGN, METER
33 HTR SUB NO.130 A
*4
Air conditioning system
50 A*5
34 HTR SUB NO.2 30 A Air conditioning system
35 HTR SUB NO.3 30 A Air conditioning system
36 PWR SEAT LH 30 A No circuit
FuseAmpereCircuit

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37 PWR OUTLET 15 A Power outlet
38 PSB 30 A No circuit
39 FUEL OPN
*210 A No circuit
40 FR DEICER 20 A No circuit
41 ABS NO.2 30 A Anti-lock brake system, VSC+
42 STV HTR
*125 A Power heater
43 EFI NO.4
*130 AMultiport fuel injection system/
sequential multiport fuel injection
system, Automatic transmission
*6
44 IG2 NO.2 7.5 A Starting system
45 EFI NO.2 10 AMultiport fuel injection system/
sequential multiport fuel injection
system
46 EFI NO.1 10 AMultiport fuel injection system/
sequential multiport fuel injection
system
47 H-LP RH HI 10 ARight-hand headlight (high
beam)
*7, right-hand headlight sole-
noid
*8
48 H-LP LH HI 10 ALeft-hand headlight (high beam)*7,
left-hand headlight solenoid
*8
49 H-LP RH LO10 A
*7Right-hand headlight (low beam)
15 A
*8Right-hand discharge headlight
(low and high beam)
50 H-LP LH LO10 A
*7Left-hand headlight (low beam)
15 A
*8Left-hand discharge headlight (low
and high beam)
51 EFI NO.3
*17.5 A Automatic transmission*6
FuseAmpereCircuit

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Maintenance and care
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*1: Vehicles with diesel engine
*2: Vehicles with gasoline engine
*3: Vehicles without smart entry & start system
*4: Vehicles without 1AD-FTV engine and DPF catalytic converter
*5: Vehicles with 1AD-FTV engine and DPF catalytic converter
*6: Vehicles with automatic transmission
*7: Vehicles with halogen headlights
*8: Vehicles with discharge headlights

454 4-3. Do-it-yourself maintenance
VERSO_WE_OM64550E_EURO5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 system, instrument cluster
lights, glove box light, switch illumi-
nation, Toyota parking assist-sen-
sor ECU
2 ECU-IG NO.3 10 APanoramic roof shade, auto anti-
glare inside rear view mirror, smart
entry & start system, audio system
3 FR DOOR 20 APower windows (front passenger
side)
4 RL DOOR 20 A Power windows (rear left)
5 RR DOOR 20 A Power windows (rear right)
6 CIG 15 A Power outlets
7ACC 7.5 AShift lock system, audio system,
main body ECU, power outlet, out-
side rear view mirrors
8 MIR HTR 10 A Outside rear view mirror defoggers
9 RR FOG 7.5 A Rear fog light

455 4-3. Do-it-yourself maintenance
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Maintenance and care
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10 IGN 7.5 ASteering lock system, SRS airbag
system, multiport fuel injection sys-
tem/sequential multiport fuel injec-
tion system, automatic
transmission
*1, starting system
11 METER 7.5 A Gauges and meters
12 SEAT HTR 15 A Seat heaters
13 HTR-IG 10 AAir conditioning system, power
heater
14 WIPER 25 AWindshield wipers, rain-sensing
windshield wipers
15 RR WIPER 15 A Rear window wiper
16 WASHER 15 AWindshield washers, rear window
washer
17 ECU-IG NO.1 10 AMain body ECU, electric cooling
fan(s), shift lock system, anti-lock
brake system, steering sensor, yaw
rate sensor, VSC+, headlight
cleaners, SEQUENTIAL switch,
automatic headlight leveling sys-
tem, electric power steering
18 ECU-IG NO.2 10 ABack-up light, 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
19 OBD 7.5 A On-board diagnosis system
20 STOP 10 AStop lights, high mounted stop-
light, anti-lock brake system,
VSC+, shift lock system, starting
system
FuseAmpereCircuit

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*1: Vehicles with diesel engine and automatic transmission
*2: Vehicles without smart entry & start system21 SUNROOF 20 A Panoramic roof shade
22 DOOR 25 A Power door lock system
23 ACC-B 25 A CIG, ACC
24 DRL 7.5 A Daytime running lights
25 FR FOG 7.5 A Front fog lights
26 AM1
*27.5 A Starting system
FuseAmpereCircuit

457 4-3. Do-it-yourself maintenance
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Maintenance and care
VERSO_WE_OM64550E_EURO5Under the instrument panel (type B)
FuseAmpereCircuit
1 WIPER NO.2 7.5 A Charging system
2 POWER 30 A Power windows (driver side)
3 DEF 30 A Rear window defogger, MIR HTR
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. 459)
If the replaced fuse blows again, have the vehicle inspected by any
authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
If there is an overload in the circuits
The fuses are designed to blow, protecting the wiring harness from damage.
When replacing light bulbs
Toyota recommends that you use genuine Toyota products designed for this
vehicle. Because certain bulbs are connected to circuits designed to prevent
overload, non-genuine parts or parts not designed for this vehicle may be
unusable.

458 4-3. Do-it-yourself maintenance
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CAUTION
To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failing to do so may cause damage to the vehicle, and possibly a fire or
injury.
Never use a fuse of a higher amperage rating than indicated, or use any
other object in place of a fuse.
Always use a genuine Toyota fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
Do not modify the fuse or the fuse box.
NOTICE
Before replacing fuses
Have the cause of electrical overload determined and repaired by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional, as soon as possible.