2010 TOYOTA SEQUOIA tow

534 4-3. Do-it-yourself maintenance
Fuse layout and amperage ratings■ Engine compartment
FuseAmpereCircuit
1 A/F 15 A Multiport fuel injection system/
sequential multiport fuel injection
system
2 HORN 10 A Horn
3 EFI NO.1 25 A Multiport fuel injection system/
sequential multiport fuel injection
system
4 IG2 MAIN 30 A INJ, MET, IGN fuses
5 L2 RR2 SEAT 30 A Power third seat
6 L1 RR2 SEAT 30 A Power third seat
7 CDS FAN 25 A Electric cooling fans
8 DEICER 20 A Windshield wiper de-icer
9 TOW TAIL 30 A Trailer lights (tail lights)
10 R2 RR2 SEAT 30 A Power third seat 11 R1 RR2 SEAT 30 A Power third seat
12 POWER NO.4 25 A Power windows

535
4-3. Do-it-yourself maintenance
4
Maintenance and care
13 FOG
15 A Front fog lights
14 STOP 15 AStop lights, high mounted stop-
light, vehicle stability control sys-
tem, anti-lock brake system, shift
lock system, multiport fuel injection
system/sequential multiport fuel
injection system, towing converter
15 TOW BRK 30 A Trailer brake controller
16 IMB 7.5 AMultiport fuel injection system/
sequential multiport fuel injection
system
17 AM2 7.5 A Starting system
18 TOWING 30 A Towing converter
19 ALT-S 5 A Charging system
20 TURN-HAZ 15 A Turn signal lights, emergency
flashers, towing converter
21 F/PMP 15 A No circuit
22 ETCS 10 AMultiport fuel injection system/
sequential multiport fuel injection
system, electric throttle control sys-
tem
23 MET-B 5 A Gauges and meters
24 AMP 30 AAudio system, rear view monitor,
navigation system, rear seat enter-
tainment system
25 RAD NO.1 15 A Audio system, rear view monitor,
navigation system, rear seat enter-
tainment system
26 ECU-B1 7.5 AMultiplex communication system,
Multiport fuel injection system/
sequential multiport fuel injection
system, auto anti-glare inside rear
view mirror, power outlets, power
front driver’s seat, power tilt and
power telescopic, power back door
FuseAmpereCircuit

537
4-3. Do-it-yourself maintenance
4
Maintenance and care
*: Replace the fuse with one of the same ampere rating as the original.
42 PBD 30 A Power back door
43 RR HTR 40 A Air conditioning system
44 H-LP CLN 30 A Headlight cleaner
45 DEFOG 40 A Rear window defogger
46 SUB BATT 40 A Trailer towing
47 ABS1 50 A
Anti-lock brake system, vehicle sta-
bility control system
48 ABS2 40 A Anti-lock brake system, vehicle sta-
bility control system
49 ST 30 A Starting system
50 HTR 50 A Air conditioning system
51 LH-J/B 150 A AM1, TAIL, PANEL, ACC, CIG, LH-
IG, 4WD, ECU-IG NO.1, BK/UP LP,
SEAT-HTR, A/C IG, ECU-IG NO.2,
WSH, WIPER, OBD, A/C, TI&TE,
FR P/SEAT RH, MIR, DR/LCK, FR
P/SEAT LH, CARGO LP, PWR
OUTLET, POWER NO.1 fuses
52 ALT 180 A
*LH-J/B, HTR, SUB BATT, TOW
BRK, STOP, FOG, TOW TAIL,
DEICER fuses
140 A
*
53 A/PUMP NO.1 50 A Multiport fuel injection system/
sequential multiport fuel injection
system
54 A/PUMP NO.2 50 A Multiport fuel injection system/
sequential multiport fuel injection
system
55 MAIN 40 A HEAD LL, HEAD RL,
HEAD LH, HEAD RH fuses
FuseAmpereCircuit

539
4-3. Do-it-yourself maintenance
4
Maintenance and care
15 ECU-IG No.1 7.5 A
Anti-lock brake system, vehicle sta-
bility control system, multiplex com-
munication system, intuitive
parking assist system, power front
driver’s seat, power tilt and power
telescopic, shift lock, tire pressure
warning system, accessory meter,
trailer towing, power outlet, electric
moon roof, power back door, head
light cleaner
16 AIR SUS IG 20 A Electronically modulated air sus-
pension system
17 LH-IG 7.5 A Back-up lights, charging system,
gauge and meters, turn signal
lights, air conditioning system, seat
heaters, rear window defogger
18 4WD 20 A Four-wheel drive control system
19 RR SEAT-HTR
LH 10 A Seat heaters
20 WSH 20 A Window washer
21 WIPER 30 A Wiper and washer
22 ECU-IG No.2 7.5 A Multiplex communication system
23 TAIL 15 A Tail lights, trailer lights (tail lights),
parking lights
24 A/C IG 10 A Air conditioning system
25 SEAT-HTR 20 A Seat heater or Heated and venti-
lated seats
FuseAmpereCircuit

When trouble arises5
555
5-1. Essential informationEmergency flashers ......... 556
If your vehicle needs to be towed ............................. 557
If you think something is wrong ............................. 562
Fuel pump shut off system ........................... 563
Event data recorder ......... 564 5-2. Steps to take in an
emergency
If a warning light turns on or a warning buzzer
sounds... ........................ 566
If a warning message is displayed (vehicles
with multi-information
display) .......................... 575
If you have a flat tire......... 580
If the engine will not start ................................ 591
If the shift lever cannot be shifted from P............ 593
If you lose your keys ........ 594
If the vehicle battery is discharged ..................... 595
If your vehicle overheats ....................... 598
If the vehicle becomes stuck .............................. 601

5
When trouble arises
557
5-1. Essential information
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 emergency
towing eyelet. This should only attempted 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 eyelet
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.
The wheels and axle on the groun d must be in good condition.
If they are damaged, use a towing dolly or flat bed truck.

558 5-1. Essential information
■Emergency towin g procedure
The engine switch must be in the ACC (engine off) or the ON
(engine running) position.
4WD models: Put the front wheel drive control switch in 2WD.
Put the shift lever in N.
Release the parking brake.
CAUTION
■ 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 eyelet and the cables or chains.
● 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 damage to the transmission
Never tow this vehicle from the rear with the four wheels on the ground.
This may cause serious damage to the transmission.
■ Emergency towing eyelet precautions
● Before emergency towing, check that the eyelet is not broken or damaged
and that the installation bolts are not loose.
● Fasten the towing cable or chain securely to the eyelet.
● Do not jerk the eyelet. Apply steady and even force.
● To avoid damaging the eyelet, do not pull from the side or at a vertical
angle. Always pull straight ahead.

5
When trouble arises
559
5-1. Essential information
Towing with a sling-type truck
Towing with a wheel lift-type truck from the front
Use a towing dolly under the rear
wheels.
NOTICE
■To prevent body damage
Do not tow with a sling-type truck, either from the front or rear.
NOTICE
■To prevent causing serious da mage to the transmission
Never tow this vehicle wheels on the ground.