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2005 SEQUOIA from Aug. '04 Prod. (OM34424U)
MAINTENANCE
If you tow a trailer, your vehicle will
require more frequent maintenance due
to the additional load. For this informa-
tion, please refer to the scheduled
maintenance information in the ªSched-
uled Maintenance Guideº or ªOwner 's
Manual Supplementº.
Retighten all fixing bolts of the towing
ball and bracket after approximately
1000 km (600 miles) of trailer driving.
CONNECTING A TRAILER (models with
rear height control air suspension)
Stop your vehicle and a trailer in line and
perform the following:
1. Set the vehicle height to ªNº (normal)
in automatic control mode. Turn the
ignition switch off or select manual
control mode by pushing the mode se-
lect switch to turn off the automatic
leveling function.
2. Connect a trailer.
3. Turn the ignition switch on or select
automatic control mode by pushing the
mode select switch to turn on the auto-
matic leveling function.DISCONNECTING A TRAILER (models
with rear height control air suspension)
Stop your vehicle and a trailer in line and
perform the following:
1. Set the vehicle height to ªLOº in auto-
matic control mode. (Make sure the
ªLOº indicator comes on.)
2. Turn the ignition switch off or select
manual control mode by pushing the
mode select switch to turn off the auto-
matic leveling function.
3. Set the supporting leg of a trailer on
the ground and raise the hitch by 100
mm (4 in.).
4. Turn the ignition switch on or select
automatic control mode by pushing the
mode select switch to turn on the auto-
matic leveling function.
5. Wait for about 20 seconds until the
rear vehicle height is lowered by the
automatic leveling function.
6. Make sure the hitch is disconnected. If
not, raise the hitch higher and repeat
steps 2 through 5.
7. Move the vehicle forward in ªLOº mode
where the hitch does not touch any-
thing in ªNº mode.
8. Set the vehicle height to ªNº in auto-
matic control mode.PRE±TOWING SAFETY CHECK
Check that your vehicle remains level
when a loaded or unloaded trailer is
hitched. Do not drive if the vehicle has
an abnormal nose±up or nose±down
condition, and check for improper
tongue load, overload, worn suspension
or other possible causes.
Make sure the trailer cargo is securely
loaded so that it cannot shift.
Check that your rear view mirrors con-
form to any applicable federal, state/
provincial or local regulations. If not,
install the rear view mirrors required
for towing purpose.
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2005 SEQUOIA from Aug. '04 Prod. (OM34424U)
Engine compartment
Fuses (type A)
1. AIR SUS No.2 10 A: Rear height con-
trol air suspension system
2. RSE 7.5 A: Rear seat audio system,
rear seat entertainment system
3. A/F 20 A: A/F sensor
4. SECURITY 15 A: Multiplex communica-
tion system
5. DEF I/UP 7.5 A: Rear window defog-
ger, outside rear view mirror defoggers,
multiport fuel injection system/sequen-
tial multiport fuel injection system
Engine compartment
6. H±LP LL 10 A (with daytime running
light system): Left±hand headlight (low
beam)
7. H±LP RL 10 A (with daytime running
light system): Right±hand headlight
(low beam)
8. STA 7.5 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, electronic throttle control sys-
tem
9. H±LP LH 10 A (with daytime running
light system): Left±hand headlight
(high beam)
Engine compartment
10. H±LP RH 10 A (with daytime running
light system): Right±hand headlight
(high beam)
11. TOWING TAIL 30 A: Trailer lights (tail
lights)
12. BATT CHARGE 30 A: Trailer sub bat-
tery
13. TOWING BRK 30 A: Trailer brake con-
troller
14. CDS FAN 25 A: Electric cooling fan
15. SPARE 15 A: Spare fuse
16. SPARE 20 A: Spare fuse
17. SPARE 30 A: Spare fuse
Fuses
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2005 SEQUOIA from Aug. '04 Prod. (OM34424U)
Instrument panel
18. ETCS 10 A: Multiport fuel injection
system/sequential multiport fuel injec-
tion system, electronic throttle control
system
19. EFI NO.1 20 A: Multiport fuel injection
system/sequential multiport fuel injec-
tion system, on±board diagnosis sys-
tem
20. H±LP RH 15 A (without daytime run-
ning light system): Right±hand head-
light
21. TOWING 30 A: Trailer lights (stop
lights, turn signal lights, tail lights)
22. ALT±S 7.5 A: Charging system23. DRL 15 A (with daytime running light
system): Daytime running light system
H±LP LH 15 A (without daytime run-
ning light system): Left±hand head-
light
24. AM2 25 A: Starting system, multiport
fuel injection system/sequential multi-
port fuel injection system, electronic
throttle control system, ªIGN 1º and
ªIGN 2º fuses
25. TURN±HAZ 20 A: Turn signal lights,
emergency flashers
26. RAD NO.3 30 A: Audio/video system
27. ST 30 A: Starting system, ªSTAº fuse
28. HORN 10 A: Horns
29. EFI NO.2 10 A: Multiport fuel injection
system/sequential multiport fuel injec-
tion system
30. DOME 10 A: Center interior and per-
sonal lights, personal lights, luggage
compartment light, air conditioning sys-
tem, wireless remote control system,
garage door opener, ignition switch
light, door courtesy lights, foot light,
vanity lights, gauges and meters31. ECU±B 7.5 A: Multiplex communication
system (power door lock system, secu-
rity system, auto±door locking system,
automatic light control system, head-
light delay off system, tail light auto
cut system, illuminated entry system,
daytime running light system), back
door lock system, driver and front pas-
senger door lock system, gauges and
meters
32. MIR HTR 15 A: Outside rear view mir-
ror heaters
33. RAD NO.1 20 A: Audio system, rear
seat entertainment system
34. TAIL 15 A: Tail lights, back door cour-
tesy light, license plate lights
35. ECU±IG 10 A: Charging system, anti±
lock brake system, vehicle stability
control system, traction control system
(two±wheel drive models), active trac-
tion control system (four±wheel drive
models), electric moon roof, back door
lock system, driver and front passenger
door lock system, gauges and meters,
multi±information display, auto anti±
glare inside rear view mirror, power
outlets, multiplex communication sys-
tem
36. WSH 25 A: Wipers and washer
37. AC INV 15 A: Power outlets
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2005 SEQUOIA from Aug. '04 Prod. (OM34424U)
38. IGN 2 20 A: Starting system
39. PWR NO.3 20 A: Rear passenger 's
power window (right side)
40. PWR NO.4 20 A: Rear passenger 's
power window (left side)
41. CIG 15 A: Air conditioning systems,
power rear view mirror control, ciga-
rette lighter
42. RAD NO.2 7.5 A: Audio/video system,
power outlets, multiplex communication
system (power door lock system, secu-
rity system, auto±door locking system,
automatic light control system, head-
light delay off system, tail light auto
cut system, illuminated entry system,
daytime running light system)
43. 4WD 20 A: A.D.D. control system,
four±wheel drive system
44. STOP 15 A: Stoplights, high±mounted
stoplights, multiport fuel injection sys-
tem/sequential multiport fuel injection
system, vehicle stability control system,
traction control system (two±wheel
drive models), active traction control
system (four±wheel drive models), mul-
tiplex communication system
45. OBD 7.5 A: On±board diagnosis sys-
tem46. PANEL 7.5 A: Instrument panel lights,
glove box light, seat heaters, cigarette
lighter, ashtrays, multi±information dis-
play, audio/video system, gauge and
meters, air conditioning systems
47. PWR NO.1 25 A: Driver 's door lock
system
48. WIP 25 A: Wiper and washers
49. IGN 1 10 A: Charging system
50. SUN ROOF 25 A: Electric moon roof
51. PWR NO.2 25 A: Front passengers'
door lock system
52. HTR 10 A: Air conditioning systems,
electric cooling fan, back window de-
fogger, outside rear view mirror heater
53. FOG 15 A: Front fog lights
54. GAUGE 15 A: Back±up lights, seat
heaters, gauge and meters, air condi-
tioning systems
55. PWR OUTLET 15 A: Power outlets
56. SEAT HTR 15 A: Seat heatersFuses (type B)
57. MAIN 40 A: Starting system, ªH±LP
RHº, ªH±LP LHº and ªSTAº fuses
58. DOOR NO.2 30 A: Multiplex commu-
nication system (power door lock sys-
tem, security system, auto±door locking
system)
59. PWR SEAT 30 A: Power seats
60. AM1 40 A: ªHTRº, ªCIGº, ªGAUGEº,
ªRAD NO.2º, ªECU±IGº, ªWIPº, ªWSHº
and ª4WDº fuses
61. PWR NO.5 30 A: Power door lock sys-
tem, back door lock system
Fuses (type C)
62. RR HEATER 30 A: Rear air condition-
ing system
63. DEFOG 40 A: Back window defogger
64. HEATER 50 A: Front air conditioning
system
65. AIR SUS 50 A: Rear height control air
suspension system
66. TOWING R/B 60 A: Trailer brake con-
troller, trailer lights (tail lights), trailer
sub battery