Toyota Sequoia - 2008 Fuse Box Diagram

Toyota Sequoia - 2008 Fuse Box Diagram

396
3-7. Other interior features
The power outlet can be used when
12V
The engine switch is in the ACC or ON position.
115V AC
The engine switch is in the ON position.
NOTICE
To avoid damaging the power outlet
Close the power outlet lid when the power outlet is not in use.
Foreign objects or liquids that enter the power outlet may cause a short cir-
cuit.
To prevent the fuse from being blown
12V
Do not use an accessory that uses more than 12 V 10 A.
115V AC
Do not use a 115V AC appliance that requires more than 100 W.
If a 115V AC appliance that consumes more than 100 W is used, the pro-
tection circuit will cut the power supply.
To prevent the battery from being discharged
Do not use the power outlet longer than necessary when the engine is
stopped.
Appliances that may not operate properly (115V AC)
The following 115V AC appliances may not operate properly even if their
power consumption is under 100 W.
Appliances with high initial peak wattage
Measuring devices that process precise data
Other appliances that require an extremely stable power supply
433
4
Maintenance and care
4-3. Do-it-yourself maintenance
Do-it-yourself service precautions
If you perform maintenance yourself, be sure to follow the correct
procedures as given in these sections.
Items
Parts and tools
Battery condition
(
P. 449)
• Warm water
• Baking soda
• Grease
• Conventional wrench
(for terminal clamp bolts)
Brake fluid level
(
P. 446)
• FMVSS No.116 DOT 3 or SAE
J1703 brake fluid
• Rag or paper towel
Engine coolant level
(
P. 445)
• “Toyota Super Long Life Coolant”
or similar high quality ethylene
glycol based non-silicate, non-
amine, non-nitrite and non-borate
coolant with long-life hybrid
organic acid technology.
U.S.A.:
“Toyota Super Long Life Coolant”
is pre-mixed with 50% coolant
and 50% deionized water.
Canada:
“Toyota Super Long Life Coolant”
is pre-mixed with 55% coolant
and 45% deionized water.
• Funnel (used only for adding
engine coolant)
Engine oil level
(→
P. 440)
• Toyota Genuine Motor Oil or
equivalent
• Rag or paper towel
• Funnel (used only for adding oil)
Fuses
(
P. 472)
Fuse with same amperage rating
as original
438
4-3. Do-it-yourself maintenance
Engine compartment
4.7 L V8 (2UZ-FE) engine
Washer fluid tank (
P. 452)
Engine oil level dipstick
(
P. 440)
Engine coolant reservoir
(
P. 445)
Engine oil filler cap
(
P. 440)
Brake fluid reservoir
(
P. 446)
Fuse box
(
P. 472)
Battery
(
P. 449)
Radiator
(
P. 446)
Condenser
(
P. 446)
Power steering fluid reservoir
(
P. 448)
439
4-3. Do-it-yourself maintenance
4
Maintenance and care
5.7 L V8 (3UR-FE) engine
Washer fluid tank (
P. 452)
Engine oil level dipstick
(
P. 440)
Engine coolant reservoir
(
P. 445)
Engine oil filler cap
(
P. 440)
Brake fluid reservoir
(
P. 446)
Fuse box
(
P. 472)
Battery
(
P. 449)
Radiator
(
P. 446)
Condenser
(
P. 446)
Power steering fluid reservoir
(
P. 448)
472
4-3. Do-it-yourself maintenance
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have
blown. If this happens, check and replace the fuses as necessary.
Turn the engine switch off.
The fuses are located in the following places. To check the
fuses, follow the instructions below.
Engine compartment
Push the tab in and lift the lid
off.
Under the instrument panel
Remove the lid.
After a system failure, see “Fuse layout and amperage rat-
ings” (
P. 475) for details about which fuse to check.
473
4-3. Do-it-yourself maintenance
4
Maintenance and care
Remove the fuse with the pull-
out tool.
474
4-3. Do-it-yourself maintenance
Check if the fuse has blown.
Type A
Normal fuse
Blown fuse
Replace it with one of an
appropriate amperage rating.
The amperage rating can be
found on the fuse box lid.
Type B
Normal fuse
Blown fuse
Replace it with one of an
appropriate amperage rating.
The amperage rating can be
found on the fuse box lid.
Type C
Normal fuse
Blown fuse
Contact your Toyota dealer.
475
4-3. Do-it-yourself maintenance
4
Maintenance and care
Fuse layout and amperage ratings
Engine compartment
Fuse
Ampere
Circuit
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
476
4-3. Do-it-yourself maintenance
13
FOG
15 A
Front fog lights
14
STOP
15 A
Stop lights, high mounted stoplight,
vehicle stability control system,
anti-lock brake system, shift lock
system, multiport fuel injection sys-
tem/sequential multiport fuel injec-
tion system, towing converter
15
TOW BRK
30 A
Trailer brake controller
16
IMB
7.5 A
Engine immobilizer 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 A
Multiport fuel injection system/
sequential multiport fuel injection
system, electric throttle control sys-
tem
23
MET-B
5 A
Gauges and meters
24
AMP
30 A
Audio 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 A
Multiplex 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
Fuse
Ampere
Circuit
477
4-3. Do-it-yourself maintenance
4
Maintenance and care
27
DOME
7.5 A
Interior lights, personal lights, van-
ity lights, engine switch light, foot
light, door courtesy lights, acces-
sory meter, power back door,
power third seat
28
HEAD LH
15 A
Left-hand headlight
(high beam)
29
HEAD LL
15 A
Left-hand headlight
(low beam)
30
INJ
10 A
Multiport fuel injection system/
sequential multiport fuel injection
system, ignition system
31
MET
7.5 A
Gauges and meters
32
IGN
10 A
SRS airbag system, multiport fuel
injection system/sequential multi-
port fuel injection system, engine
immobilizer system, cruise control
system
33
HEAD RH
15 A
Right-hand headlight
(high beam)
34
HEAD RL
15 A
Right-hand headlight
(low beam)
35
EFI NO.2
10 A
Multiport fuel injection system/
sequential multiport fuel injection
system, leak detection pump
36
DEF I/UP
5 A
No circuit
37
AIR SUS NO.2
7.5 A
Electronically modulated air sus-
pension system
38
SPARE
5 A
Spare fuse
39
SPARE
15 A
Spare fuse
40
SPARE
30 A
Spare fuse
41
AIR SUS
50 A
Electronically modulated air sus-
pension system
Fuse
Ampere
Circuit
478
4-3. Do-it-yourself maintenance
*
:
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
Fuse
Ampere
Circuit
479
4-3. Do-it-yourself maintenance
4
Maintenance and care
Under the instrument panel
Fuse
Ampere
Circuit
1
INVERTER
15 A
Power outlet (115 V)
2
FR P/SEAT LH
30 A
Power front driver’s seat
3
DR/LCK
25 A
Multiplex communication system
4
POWER No.5
30 A
Power back door
5
OBD
7.5 A
On-board diagnosis system
6
PWR OUTLET
15 A
Power outlets
7
AM1
7.5 A
Shift lock system, starting system,
seat heaters
8
A/C
7.5 A
Air conditioning system
9
MIR
15 A
Outside rear view mirror control,
outside rear view mirror heaters
10
POWER No.3
20 A
Power windows
11
FR P/SEAT RH
30 A
Power front passenger seat
12
TI&TE
15 A
Power tilt and power telescopic
13
S/ROOF
25 A
Electric moon roof
14
RR SEAT-HTR
RH
10 A
Seat heaters
480
4-3. Do-it-yourself maintenance
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
Fuse
Ampere
Circuit
481
4-3. Do-it-yourself maintenance
4
Maintenance and care
26
PANEL
7.5 A
Instrument panel lights, glove box
light, ashtray, accessory meter,
audio system, rear view monitor,
navigation system, rear seat enter-
tainment system, gauges and
meters, air conditioning system,
seat heater or heated and venti-
lated switches
27
ACC
7.5 A
Accessory meter, audio system,
rear seat entertainment system,
rear view monitor, navigation sys-
tem, back-up lights, trailer lights
(back-up lights), multiplex commu-
nication system, power outlet, out-
side rear view mirror
28
BK/UP LP
10 A
Back-up light, gauges and meters
29
CIG
15 A
Cigarette lighter
30
POWER No.1
30 A
Power windows, power back win-
dow
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. 483)
If the replaced fuse blows again, have the vehicle inspected by your
Toyota dealer.
If there is an overload in the circuits
The fuses are designed to blow before the entire wiring harness is damaged.
Fuse
Ampere
Circuit
482
4-3. Do-it-yourself maintenance
CAUTION
To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failing to do so may cause damage, 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.
This can cause extensive damage or even fire.
Do not modify the fuse or the fuse box.
NOTICE
Before replacing fuses
Have the cause of electrical overload determined and repaired by your
Toyota dealer as soon as possible.
573
6-2. Customization
6
Vehicle specifications
Items to initialize
Item
When to initialize
Reference
Power back door
• After reconnecting or changing
the battery.
• After changing a fuse.
P. 41
Engine oil maintenance
data
After changing engine oil
P. 443
Tire pressure warning sys-
tem
• When rotating the tires on vehi-
cles differing with front and rear
tire inflation pressures.
• When changing the tire inflation
pressure by changing traveling
speed or load weight, etc.
• When changing the tire size.
P. 454
The following items must be initialized for normal system operation
in cases such as after the battery is reconnected, or maintenance is
performed on the vehicle.
396
3-7. Other interior features
The power outlet can be used when
12V
The engine switch is in the ACC or ON position.
115V AC
The engine switch is in the ON position.
NOTICE
To avoid damaging the power outlet
Close the power outlet lid when the power outlet is not in use.
Foreign objects or liquids that enter the power outlet may cause a short cir-
cuit.
To prevent the fuse from being blown
12V
Do not use an accessory that uses more than 12 V 10 A.
115V AC
Do not use a 115V AC appliance that requires more than 100 W.
If a 115V AC appliance that consumes more than 100 W is used, the pro-
tection circuit will cut the power supply.
To prevent the battery from being discharged
Do not use the power outlet longer than necessary when the engine is
stopped.
Appliances that may not operate properly (115V AC)
The following 115V AC appliances may not operate properly even if their
power consumption is under 100 W.
Appliances with high initial peak wattage
Measuring devices that process precise data
Other appliances that require an extremely stable power supply
433
4
Maintenance and care
4-3. Do-it-yourself maintenance
Do-it-yourself service precautions
If you perform maintenance yourself, be sure to follow the correct
procedures as given in these sections.
Items
Parts and tools
Battery condition
(
P. 449)
• Warm water
• Baking soda
• Grease
• Conventional wrench
(for terminal clamp bolts)
Brake fluid level
(
P. 446)
• FMVSS No.116 DOT 3 or SAE
J1703 brake fluid
• Rag or paper towel
Engine coolant level
(
P. 445)
• “Toyota Super Long Life Coolant”
or similar high quality ethylene
glycol based non-silicate, non-
amine, non-nitrite and non-borate
coolant with long-life hybrid
organic acid technology.
U.S.A.:
“Toyota Super Long Life Coolant”
is pre-mixed with 50% coolant
and 50% deionized water.
Canada:
“Toyota Super Long Life Coolant”
is pre-mixed with 55% coolant
and 45% deionized water.
• Funnel (used only for adding
engine coolant)
Engine oil level
(→
P. 440)
• Toyota Genuine Motor Oil or
equivalent
• Rag or paper towel
• Funnel (used only for adding oil)
Fuses
(
P. 472)
Fuse with same amperage rating
as original
438
4-3. Do-it-yourself maintenance
Engine compartment
4.7 L V8 (2UZ-FE) engine
Washer fluid tank (
P. 452)
Engine oil level dipstick
(
P. 440)
Engine coolant reservoir
(
P. 445)
Engine oil filler cap
(
P. 440)
Brake fluid reservoir
(
P. 446)
Fuse box
(
P. 472)
Battery
(
P. 449)
Radiator
(
P. 446)
Condenser
(
P. 446)
Power steering fluid reservoir
(
P. 448)
439
4-3. Do-it-yourself maintenance
4
Maintenance and care
5.7 L V8 (3UR-FE) engine
Washer fluid tank (
P. 452)
Engine oil level dipstick
(
P. 440)
Engine coolant reservoir
(
P. 445)
Engine oil filler cap
(
P. 440)
Brake fluid reservoir
(
P. 446)
Fuse box
(
P. 472)
Battery
(
P. 449)
Radiator
(
P. 446)
Condenser
(
P. 446)
Power steering fluid reservoir
(
P. 448)
472
4-3. Do-it-yourself maintenance
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have
blown. If this happens, check and replace the fuses as necessary.
Turn the engine switch off.
The fuses are located in the following places. To check the
fuses, follow the instructions below.
Engine compartment
Push the tab in and lift the lid
off.
Under the instrument panel
Remove the lid.
After a system failure, see “Fuse layout and amperage rat-
ings” (
P. 475) for details about which fuse to check.
WARRANTY
WARRANTY
This warranty also does not cover the following:
NORMAL SOUND, VIBRATION AND DETERIORATION
Conditions related to normal noise, wear, vibration, deterioration,
discolouration, distortion, deformation and fading.
MAINTENANCE EXPENSE
Normal maintenance services such as: engine tune-ups, lubrication, cleaning
and polishing, replacement of coolant, filters, spark plugs, fuses, remote key/
key fob batteries, worn wiper blades, brake pads/linings and clutch linings.
VEHICLES WITH ALTERED ODOMETER READING
Failure of a vehicle on which the odometer has been altered or changed so
that the actual kilometres driven cannot be determined.
SALVAGE OR WRITTEN-OFF VEHICLES
The new vehicle warranty no longer applies on any Toyota vehicle which is
designated at any time as salvaged, scrapped, junked, totalled or written off.
INCIDENTAL DAMAGES
Incidental or consequential damages associated with a vehicle failure. Such
damages include but are not limited to inconvenience, the cost of
transportation (unless expressly provided in this warranty), telephone calls
and lodging, the loss of personal or commercial property, and the loss of
pay or revenue.
TIRES
Tires originally installed on a new 2008 model year Toyota vehicle are
warranted by the respective tire manufacturer. Refer to the tire pamphlet
provided with your Toyota vehicle. If an original tire on your Toyota
vehicle has a defect during the term of the tire manufacturer warranty,
please contact your authorized Toyota dealer for assistance.
Any implied warranty of merchantability or fitness for a particular purpose
applicable to this vehicle, where permitted by law, is limited in duration to
the duration of this written warranty. The performance of repairs and
needed adjustments is the exclusive remedy under this written warranty or
any implied warranty. Toyota shall not be liable for incidental or
consequential damages by reasons of this written warranty or any implied
warranty.
The provision of the above written warranties is in addition to any statutory
warranties or other rights or remedies as may otherwise exist at law.
Toyota does not authorize any person or corporation to assume for it any
obligation or liability or make any representation in respect of the Toyota
New Vehicle Warranty.
13
Toyota New Vehicle Warranty