2013 TOYOTA SEQUOIA ECU

529
3-8. Other interior features
3
Interior features
CAUTION
Observe the following precautions.
Failure to do so may cause the driver’s floor mat to slip, possibly interfering
with the pedals while driving. An unexpectedly high speed may result or it may
become difficult to stop the vehicle, leading to a serious accident.
■
When installing the driver’s floor mat
●Do not use floor mats designed for other models or different model year
vehicles, even if they are Toyota Genuine floor mats.
● Only use floor mats designed for the driver’s seat.
● Always install the floor mat securely using the retaining hooks (clips) pro-
vided.
● Do not use two or more floor mats on top of each other.
● Do not place the floor mat bottom-side up or upside-down.
■ Before driving
●Check that the floor mat is securely
fixed in the correct place with all the
provided retaining hooks (clips). Be
especially careful to perform this check
after cleaning the floor.
● With the engine stopped and the shift
lever in P, fully depress each pedal to
the floor to make sure it does not inter-
fere with the floor mat.

530
3-8. Other interior features
Luggage compartment features
■Tie-down hooks
Tie-down hooks are provided
for securing loose items.

535
3-8. Other interior features
3
Interior features
Garage door opener
The garage door opener (HomeLink® Universal Transceiver) is manufac-
tured under license from HomeLink®.
Programming the HomeLink® (for U.S.A. owners)
The HomeLink
® compatible transceiver in your vehicle has 3 buttons
which can be programmed to operate 3 different devices. Refer to the
programming method below appropriate for the device.
Indicator
Buttons
■ Programming the HomeLink

Point the remote control trans-
mitter for the device 1 to 3 in. (25
to 75 mm) from the HomeLink
®
control buttons.
Keep the indicator on the
HomeLink® in view while pro-
gramming.
: If equipped
The garage door opener can be programmed to operate garage
doors, gates, entry do ors, door locks, home lighting systems, secu-
rity systems, and other devices.

538 3-8. Other interior features
Test the operation of the HomeLink® by pressing the newly
programmed button. Check to se e if the gate/device operates
correctly.
Repeat the steps above to program another device for each of
the remaining HomeLink
® buttons.
■ Programming other devices
To program other devices such as home security systems, home
door locks or lighting, contact your authorized Toyota dealer for
assistance.
■ Reprogramming a button
The individual HomeLink
® buttons cannot be erased but can be
reprogrammed. To reprogram a button, follow the programming
instructions.
Operating the HomeLink®
Press the appropriate HomeLink® button. The HomeLink® indicator
on the HomeLink® transceiver should turn on.
The HomeLink® continues to send a signal for a maximum of 20 seconds
as long as the button is pressed.
Reprogramming a HomeLink® button
Press and hold the desired HomeLink
® button. After 20 seconds, the
HomeLink® indicator light will start flashing slowly. Keep pressing the
HomeLink® button and then follow the “Programming the HomeLink®
(for U.S.A. owners)” instructions. ( P. 535)

544 3-8. Other interior features
■Circling calibration
When “C” appears on the dis-
play, drive the vehicle at 5 mph
(8 km/h) or less in a circle until a
direction is displayed.
If there is not enough space to
drive in a circle, drive around the
block until the direction is dis-
played.
■Conditions unfavorable to correct operation
The compass may not show the correct direction in the following conditions:
●The vehicle is stopped immediately after turning.
● The vehicle is on an inclined surface.
● The vehicle is in a place where the earth’s magnetic field is subject to
interference by artificial magnetic fields (underground car park/parking
lot, under a steel tower, between buildings, roof car park/parking lot, near
an intersection, near a large vehicle, etc.).
● The vehicle has become magnetized.
(There is a magnet or metal object near the inside rear view mirror.)
● The battery has been disconnected.
● A door is open.
CAUTION
■While driving the vehicle
Do not adjust the display. Be sure to adjust the display only when the vehicle
is stopped.
■ When doing the circling calibration
Be sure to secure a wide space, and watch out for people and vehicles in the
neighborhood. Do not violate any local traffic rules while performing circling
calibration.

557
4-2. Maintenance
4
Maintenance and care
Vehicle interior
ItemsCheck points
Accelerator pedal • Moves smoothly (without uneven
pedal effort or catching)?
Automatic transmission “Park”
mechanism • Can the vehicle be held securely
on an incline with the shift lever in
P?
Brake pedal • Moves smoothly?
• Does it have appropriate clear-
ance and correct amount of free
play?
Brakes • Not pull to one side when
applied?
• Loss of brake effectiveness?
• Spongy feeling brake pedal?
• Pedal almost touches floor?
Head restraints • Move smoothly and lock
securely?
Indicators/buzzers • Function properly?
Lights • Do all the lights come on?
• Headlights aimed correctly?
Parking brake • Moves smoothly?
• Can hold the vehicle securely on
an incline?
Seat belts • Does the seat belt system oper-
ate smoothly?
• Are the belts undamaged?
Seats • Do the seat controls operate
properly?
Steering wheel • Moves smoothly?
• Has correct free play?
• No strange noises?

604 4-3. Do-it-yourself maintenance
28 ECU-B17.5 AMultiplex communication system,
Multiport fuel injection system/
sequential multiport fuel injection
system, auto anti-glare inside rear
view mirror, power front driver’s
seat, power tilt and power tele-
scopic, power back door, gateway
ECU
29 DOME 7.5 AInterior lights, personal lights, van-
ity lights, engine switch light, foot
light, door courtesy lights, acces-
sory meter, power back door,
power third seat
30 HEAD LH 15 ALeft-hand headlight
(high beam)
31 HEAD LL 15 ALeft-hand headlight
(low beam)
32 INJ 10 AMultiport fuel injection system/
sequential multiport fuel injection
system, ignition system
33 MET 7.5 A Gauges and meters
34 IGN 10 ASRS airbag system, multiport fuel
injection system/sequential multi-
port fuel injection system, cruise
control system, gateway ECU
35 HEAD RH 15 ARight-hand headlight
(high beam)
36 HEAD RL 15 ARight-hand headlight
(low beam)
37 EFI NO.2 10 AMultiport fuel injection system/
sequential multiport fuel injection
system, leak detection pump
38 DEF I/UP 5 A No circuit
FuseAmpereCircuit

605
4-3. Do-it-yourself maintenance
4
Maintenance and care
39 AIR SUS NO.2 7.5 A
Electronically modulated air sus-
pension system
40 SPARE 5 A Spare fuse
41 SPARE 15 A Spare fuse
42 SPARE 30 A Spare fuse
43 AIR SUS 50 A Electronically modulated air sus-
pension system
44 PBD 30 A Power back door
45 RR HTR 40 A Air conditioning system
46 H-LP CLN 30 A Headlight cleaner
47 DEFOG 40 A Rear window defogger
48 SUB BATT 40 A Trailer towing
49 ABS1 50 A Anti-lock brake system, vehicle sta-
bility control system
50 ABS2 40 A Anti-lock brake system, vehicle sta-
bility control system
51 ST 30 A Starting system
52 HTR 50 A Air conditioning system
53 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
54 ALT 180 A
*LH-J/B, HTR, SUB BATT, TOW
BRK, STOP, FOG, TOW TAIL,
DEICER fuses
140 A
*
55 A/PUMP NO.1 50 A Multiport fuel injection system/
sequential multiport fuel injection
system
FuseAmpereCircuit