Page 493 of 664
493 
4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_EE_OM64590E
31 EFI MAIN*220 A 
Multiport fuel injection system/ 
sequential multiport fuel injection 
system, EFI NO.1, EFI NO.2 
FUEL PUMP*130 A Fuel pump
32 HORN 15 A Horn
33 IG2 15 A IGN, METER 
34 HTR SUB NO.1 50 A*1
Air conditioning system 30 A*2
35 HTR*150 A Air conditioning system 
36 HTR SUB NO.2 30 A Air conditioning system
37 HTR SUB NO.3 30 A Air conditioning system
38PWR OUTLET15 APower outlet
39 ABS NO.2 30 A Anti-lock brake system, VSC+
40 STV HTR*125 A Power heater 
41 EFI NO.4*120 A 
Multiport fuel injection system/ 
sequential multiport fuel injection 
system 
42 IG2 NO.2*27.5 A Starting system 
43 EFI NO.2 
15 A*1Multiport fuel injection system/ 
sequential multiport fuel injection 
system, Stop & Start system 
10 A*2Multiport fuel injection system/ 
sequential multiport fuel injection 
system
FuseAmpereCircuit 
         
        
        
     
        
        Page 495 of 664
495 
4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_EE_OM64590E 
■ Under the instrument panel (type A)
FuseAmpereCircuit 
1 TAIL 10 A 
Front 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, PCS (Pre-Collision 
System) switch 
2 ECU-IG NO.3 10 A 
Panoramic roof shade, auto anti- 
glare inside rear view mirror, smart 
entry & start system, audio system, 
Stop & Start system*1, PCS (Pre-
Collision System), buzzer, gate-
way ECU 
3 FR DOOR 20 A Power 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 
7 ACC 7.5 A 
Shift lock system, audio system,  
main body ECU, power outlet, out-
side rear view mirrors, Stop & Start 
system*1, gateway ECU 
8 MIR HTR 10 A Outside rear view mirror defoggers 
         
        
        
     
        
        Page 496 of 664

496 
4-3. Do-it-yourself maintenance
VERSO_EE_OM64590E
9 RR FOG 7.5 A Rear fog light 
10 IGN 7.5 A 
Steering lock system, SRS airbag  
system, multiport fuel injection sys-
tem/sequential multiport fuel injec-
tion system, starting system, 
gateway ECU 
11 M E T E R 7 . 5  A Gauges and meters, Stop & Start  
system*1
12 SEAT HTR 15 A Seat heaters 
13 HTR-IG 10 A Air conditioning system, power  
heater 
14 WIPER 25 A Windshield wipers, rain-sensing  
windshield wipers 
15 RR WIPER 15 A Rear window wiper 
16 WASHER 15 A Windshield washers, rear window  
washer 
17 ECU-IG NO.1 10 A 
Main body ECU*2, 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, tire 
pressure warning system 
18 ECU-IG NO.2 10 A 
Back-up light, charging system*2,  
emergency flashers, rear window 
defogger, “PASSENGER AIRBAG” 
indicator, air conditioning system, 
Toyota parking assist-sensor indi-
cator, Toyota parking assist-sensor 
switch, sub-battery
FuseAmpereCircuit 
         
        
        
     
        
        Page 497 of 664
497 
4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_EE_OM64590E
*1: Vehicles with diesel engine
*2: Vehicles with gasoline engine
*3: Vehicles without smart entry & start system 
19 OBD 7.5 A On-board diagnosis system 
20 STOP 10 A 
Stop lights, high mounted stop- 
light, anti-lock brake system, 
VSC+, shift lock system, starting 
system 
21 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*37.5 A Starting system
FuseAmpereCircuit 
         
        
        
     
        
        Page 525 of 664

5When trouble arises
525
VERSO_EE_OM64590E
5-1. Essential information 
Emergency flashers ..........  526 
If your vehicle needs to  
be towed .........................  527 
If you think something is  
wrong ..............................  534 
Fuel pump shut off system  
(gasoline engine) ............  535 
5-2. Steps to take in an  
emergency 
If a warning light turns on  
or a warning buzzer  
sounds... ........................  536 
If a warning message is  
displayed ........................  545 
If you have a flat tire  
(vehicles with 
spare tire) .......................  560 
If you have a flat tire  
(vehicles with emergency 
tire puncture repair kit)....  577 
If the engine will not  
start.................................  594 
If the shift lever cannot be  
shifted from “P” (vehicles  
with a Multidrive).............  597 
If you lose your keys .........  598 
If you cannot operate  
the back door opener......  599 
If the electronic key does  
not operate properly  
(vehicles with smart  
entry & start system).......  600 
If the vehicle battery is  
discharged ......................  603 
If your vehicle overheats ...  607 
If the vehicle becomes  
stuck ...............................  611 
If your vehicle has to  
be stopped in 
an emergency .................  613 
         
        
        
     
        
        Page 531 of 664
5
531 
5-1. Essential information
When trouble arises
VERSO_EE_OM64590E 
Securely attach cables or chains to the towing eyelet. 
Take care not to damage the vehicle body. 
Vehicles without smart entry & start system: Enter the vehicle 
being towed and start the engine.
If the engine does not start, turn the engine switch to the “ON” posi- 
tion.
Vehicles with smart entry & start system: Enter the vehicle 
being towed and start the engine.
If the engine does not start, turn the “ENGINE START STOP” switch 
to IGNITION ON mode.
Shift the shift lever to “N” and release the parking brake. 
Vehicles with a Multidrive: When the shift lever cannot be 
shifted.  P. 597)
■While towing 
If the engine is not running, the power assist for the brakes and steering will 
not function, making steering  and braking more difficult. 
■ Wheel nut wrench 
Wheel nut wrench is installed in luggage compartment. ( P. 560, 578) 
         
        
        
     
        
        Page 532 of 664

532 
5-1. Essential information
VERSO_EE_OM64590E
WARNING
Observe the following precautions.  
Failure to do so may result in death or serious injury. 
■ When towing the vehicle 
■ While towing 
● When towing using cables or chains, avoid sudden starts, etc. which place 
excessive stress on the towing eyelets, cables or chains. The towing eye-
lets, cables or chains may become damaged, broken debris may hit peo-
ple and cause serious damage. 
● Do not turn the engine switch to the “LOCK” position (vehicles without 
smart entry & start system) or the “ENGINE START STOP” switch off
(vehicles with smart entry & start system). 
There is a possibility that the steering wheel is locked and cannot be oper-
ated. 
■ Installing towing eyelets to the vehicle 
Make sure that towing eyelets are installed securely. 
If not securely installed, towing eyelets may come loose during towing.
Be sure to transport the vehicle with the
front wheels raised or with all four wheels
raised off the ground. If the vehicle is
towed with the front wheels contacting the
ground, the drivetrain and related parts
may be damaged. 
         
        
        
     
        
        Page 533 of 664

5
533 
5-1. Essential information
When trouble arises
VERSO_EE_OM64590E
NOTICE
■ To prevent damage to the vehicle when towing using a wheel-lift type 
truck 
● Vehicles without smart entry & start system: Do not tow the vehicle from 
the rear when the engine switch is in the “LOCK” position or the key is
removed. The steering lock mechanism is not strong enough to hold the
front wheels straight. 
● Vehicles with smart entry & start system: Do not tow the vehicle from the 
rear when the “ENGINE START STOP” switch is off. The steering lock
mechanism is not strong enough to hold the front wheels straight. 
● When raising the vehicle, ensure adequate ground clearance for towing at 
the opposite end of the raised vehicle. Without adequate clearance, the
vehicle could be damaged while being towed. 
■ To prevent damage to the vehicle when towing with a sling-type truck 
Do not tow with a sling-type truck,  either from the front or rear. 
■ To prevent damage to the vehicle during emergency towing 
Do not secure cables or chains to the suspension components.