Page 469 of 592
469
4-3. Do-it-yourself maintenance
4
Maintenance and care
L/C200_U
16STOP15 A
Stoplights, high mounted stop-
light, brake controller, towing
converter, ABS, VSC, main
body ECU, EFI, trailer
17TOW BRK30 A
Brake controler
18RR AUTO A/C50 ARear air conditioning system
19PTC-150 APTC heater
20PTC-250 A
PTC heater
21PTC-350 APTC heater
22RH-J/B40 ANo circuit
23SUB BATT40 A
To w i n g
24VGRS40 ANo circuit
25H-LP CLN30 AHeadlight cleaner
26DEFOG30 A
Rear window defogger
27AHC60 ANo circuit
28HTR50 AFront air conditioning system
29PBD30 A
No circuit
30LH-J/B150 A Main body ECU
31ALT180 ANo circuit
32A/PUMP NO.150 A
AI DRIVER
33A/PUMP NO.250 AAI DRIVER 2
34MAIN40 AHeadlight, daytime running
light system, HEAD LL, HEAD
RL, HEAD LH, HEAD RH
35ABS150 A
ABS
36ABS230 A
ABS
37ST30 AStarter system
38IMB7.5 A ID code box, smart key sys-
tem, GBS
39AM25 A
Main body ECU
40DOME27.5 A Vanity lights, overhead mod-
ule, rear interior light
FuseAmpereCircuit
Page 470 of 592
470 4-3. Do-it-yourself maintenance
L/C200_U
41ECU-B25 ADriving position memory sys-
tem
42AMP 230 A
Audio system
43RSE7.5 A Rear seat entertainment
44TOWING30 ATo w i n g
45DOOR NO.225 A
Main body ECU
46STR LOCK20 ASteering lock system
47TURN-HAZ15 AMeter, front turn signal lights,
rear turn signal lights, towing
converter
48EFI MAIN220 A
Fuel pump
49ETCS10 A
EFI
50ALT-S5 AIC-ALT
51AMP 130 A Audio system
52RAD NO.110 ANavigation system, audio sys-
tem
53ECU-B15 ASmart key system, overhead
module, tilt and telescopic
steering, meter, cool box, gate-
way ECU, steering sensor
54DOME15 A
Illuminated entry system, clock
55HEAD LH15 A Headlight high beam (left)
56HEAD LL15 AHeadlight low beam (left)
57INJ10 A
Injector, ignition system
58MET5 AMeter
59IGN10 A Circuit open, SRS airbag sys-
tem, gateway ECU, occupant
detection system, smart key
system, ABS, VSC, steering
lock system, GBS
60HEAD RH15 A
Headlight high beam (right)
FuseAmpereCircuit
Page 475 of 592
475
4-3. Do-it-yourself maintenance
4
Maintenance and care
L/C200_U
■
Passenger’s side instrument panel
FuseAmpereCircuit
1RSF LH30 A No circuit
2B/DR CLSR RH30 A No circuit
3B/DR CLSR LH30 A No circuit
4RSF RH30 A No circuit
5DOOR DL15 A No circuit
6AHC-B20 A No circuit
7TEL5 A Multimedia
8TOW BK/UP7.5 A Towing
9AHC-B NO.210 A No circuit
10ECU-IG NO.45 A Tire pressure warning system
11SEAT-A/C FAN10 A No circuit
12SEAT-HTR20 A Seat heater
13AFS5 A No circuit
14ECU-IG NO.35 A No circuit
15TV10 A Multi-display assembly
Page 489 of 592

When trouble arises5
489
L/C200_U
5-1. Essential informationEmergency flashers ......... 490
If your vehicle needs to be towed ............................. 491
If you think something is wrong ............................. 496
Fuel pump shut off system ........................... 497
Event data recorder ......... 498 5-2. Steps to take in an
emergency
If a warning light turns on or a warning
sounds... ....................... 500
If a warning message is displayed ........................ 511
If you have a flat tire......... 514
If the engine will not start ................................ 526
If the shift lever cannot be shifted from P ................. 528
If you lose your keys ........ 529
If you cannot operate back door opener ........... 530
If the electronic key does not operate properly....... 531
If the battery is discharged ..................... 534
If your vehicle overheats ....................... 537
If the vehicle becomes stuck .............................. 540
Page 491 of 592

5
When trouble arises
491
5-1. Essential information
L/C200_U
If your vehicle needs to be towed
Before towingThe following may indicate a problem with your transmission. Contact
your Toyota dealer before towing.
● The engine is running, but the vehicle will not move.
● The vehicle makes an abnormal sound.
Emergency towing
If a tow truck is not available in an emergency, your vehicle may be
temporarily towed using a cable or chain secured to the following
part. This should only be attempt ed on hard, surfaced roads for short
distances at low speeds.
A driver must be in the vehicle to steer and operate the brakes. The
vehicle’s wheels, drive train, axles, steering and brakes must be in
good condition.
Towing hook
If towing is necessary, we recommend having your vehicle towed by
your Toyota dealer or a commerci al towing service, using a lift-type
truck or a flat bed truck.
Use a safety chain system for all to wing, and abide by all state/pro-
vincial and local laws.
Use a towing dolly or flat bed truck.
Page 492 of 592
492 5-1. Essential information
L/C200_U
■Emergency towing procedure
The engine must be in ACCESSORY mode (engine off) or IGNI-
TION ON mode (engine running).
Put the four-wheel drive control swit ch in “H4”. (The center differen-
tial is unlocked.)
Put the shift lever in “N”.
Release the parking brake.
CAUTION
■ While towing
● Use extreme caution when towing the vehicle.
Avoid sudden starts or erratic driving maneuvers which place excessive
stress on the emergency towing hook and the cable or chain.
● If the engine is not running, the power assist for the brakes and steering
will not function, making steering and braking more difficult.
NOTICE
■To prevent causing serious dama ge to the transmission
● Never tow this vehicle wheels on the ground.
● Use only the front emergency towing hooks or towing eyelets (depending
on vehicles) when towing your vehicle.
STEP1
STEP2
STEP3
STEP4
Page 493 of 592
5
When trouble arises
493
5-1. Essential information
L/C200_U
Towing with a sling-type truck
NOTICE
■
To prevent body damage
Do not tow with a sling type truck, either from the front or rear.
Page 494 of 592
494 5-1. Essential information
L/C200_U
Towing with a wheel lift-type truckFrom front Use a towing dolly under the rear
wheels.
From rear Use a towing dolly under the
front wheels.
NOTICE
■To prevent causing serious damage to the transmission
Never tow this vehicle wheels on the ground.
■ To prevent damaging the vehicle
● Do not tow the vehicle with the “ENGINE START STOP” switch OFF.
The steering lock mechanism is not strong enough to hold the front wheel
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.