fuses TOYOTA HIGHLANDER 2004 XU20 / 1.G Owners Manual

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2004 HIGHLANDER from Aug. ’03 Prod. (OM48478U)
Spare fuses
With daytime running light system
Fuse locations

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CHECKING BRAKE FLUID
Parts (if level is low):
SAE J1703 or FMVSS No.116 DOT 3
brake fluid
Tools:
Rag or paper towel
Funnel (only for adding fluid)
CHECKING POWER STEERING FLUID
Parts (if level is low):
Automatic transmission fluid
DEXRON II or III
Tools:
Rag or paper towel
Funnel (only for adding fluid)
CHECKING BATTERY CONDITION
Tools:
Warm water
Baking soda
Grease
Conventional wrench
(for terminal clamp bolts)
CHECKING AND REPLACING FUSES
Parts (if replacement is necessary):
Fuse with same amperage rating as
original ADDING WASHER FLUID
Parts:
Water
Washer fluid containing antifreeze
(for winter use)
Tools:
Funnel
REPLACING LIGHT BULBS
Parts:
Bulb with same number and wattage
rating as original (See charts in
“Replacing light bulbs” on page 392 in
Section 7 −3.)
Tools:
Screwdriver

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2004 HIGHLANDER from Aug. ’03 Prod. (OM48478U)
DOITYOURSELF MAINTENANCE
Electrical components
Checking battery condition 388
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Battery recharging precautions 389
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Checking and replacing fuses 390
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Adding washer fluid 391
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Replacing light bulbs 392
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SECTION 7 3

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GoodBlown
Ty p e A
Good Blown
Ty p e B
Good Blown
Ty p e C
If the headlights or other electrical
components do not work, check the
fuses. If any of the fuses are blown,
they must be replaced.
See “Fuse locations” on page 366 in Sec-
tion 7 −1 for locations of the fuses.
Turn the ignition switch and inoperative
component off. Pull a suspected fuse
straight out and check it.
Determine which fuse may be causing the
problem. The lid of the fuse box shows
the name of the circuit for each fuse. See
page 402 in Section 8 of this manual for
the functions controlled by each circuit.
Checking and replacing fuses

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Type A fuses can be pulled out by using
the pull−out tool. The location of the pull −
out tool is shown in the illustration.
If you are not sure whether the fuse has
blown, try replacing the suspected fuse
with one that you know is good.
If the fuse has blown, push a new fuse
into the clip.
Only install a fuse with the amperage rat-
ing designated on the fuse box lid.
If you do not have a spare fuse, in an
emergency you can pull out the “FR DEF”
or “CIG” fuse, which may be dispensable
for normal driving, and use it if its amper-
age rating is the same.
If you cannot use one of the same amper-
age, use one that is lower, but as close
as possible to the rating. If the amperage
is lower than that specified, the fuse
might blow out again but this does not
indicate anything wrong. Be sure to get
the correct fuse as soon as possible and
return the substitute to its original clip.
It is a good idea to purchase a set of
spare fuses and keep them in your ve-
hicle for emergencies. If the new fuse immediately blows out,
there is a problem with the electrical sys-
tem. Have your Toyota dealer correct it as
soon as possible.
CAUTION
Never use a fuse with a higher am-
perage rating, or any other object, in
place of a fuse. This may cause ex-
tensive damage and possibly a fire.
If any washer does not work or low
windshield washer fluid level warning
light comes on, the washer tank may be
empty. Add washer fluid.
You may use plain water as washer fluid.
However, in cold areas where tempera-
tures range below freezing point, use
washer fluid containing antifreeze. This
product is available at your Toyota dealer
and most auto parts stores. Follow the
manufacturer ’s directions for how much to
mix with water.
Adding washer fluid

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SPECIFICATIONS
Specifications
Dimensions and weights 398
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Engine 398
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Fuel 399
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Service specifications 399
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Tires 402
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Fuses 402
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SECTION 8

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2004 HIGHLANDER from Aug. ’03 Prod. (OM48478U)
Engine compartment
Tires
Ti r e siz eTi r e inf lat ion pr es s ur e
Front Rear
P225/70R16 101S
225/65R17 101S 210 (2.1, 31) 210 (2.1, 31)
210 (2.1, 31) 210 (2.1, 31) Wheel size
16 6 1/2 JJ
17 6 1/ 2 JJ
When driving under the above load condition at sustained high speeds above
160 km, in countries where such speeds are permitted by −low, inf lat e the
front and rear tires to the following tire inflation pressure provided that it
does not exceed the maximum cold tire inflation pressure molded on the
tire sidewall.
P225/70R16 101S tires 240 kPa (2.4 kgf/cm
2 or bar, 35 psi)
225/65R17 101S tires 230 kPa (2.3 kgf/cm2 or bar, 33 psi)
Wheel nut torque, N
·m (kgf·m, ft·lbf):
103 (10.5, 76)
NOTE: For a complete information on tires (e.g. replacing tires or replacing wheels), see “Checking tire inflation pressure” through “Aluminum
wheel precautions”, pages 377 through 385, in Section 7 −2.
Tire size and cold tire inflation pressure:
kPa (kgf/cm
2 or bar, psi)
Fuses

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Instrument panel
Fuses (type A)
1. A/F 25 A: Air fuel ratio sensor
2. CRT 7.5 A: Rear seat entertainment
system, navigation system
3. STARTER 7.5 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system
4. EFI NO.2 10 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system
5. ETCS 10 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system
Engine compartment
(with daytime running light system)
6. RR HTR 15 A: Rear air conditioning
system
7. HEAD LP RH LWR 15 A: Right−hand
headlight (low beam)
8. HEAD LP LH LWR 15 A: Left−hand
headlight (low beam)
9. ALTS 7.5 A: Charging system
10. POWER OUTLET2 20 A: Power outlets
11. TOWING 20 A: Trailer lights
12. HORN 10 A: Horns
13. SECURITY 15 A: Theft deterrent sys-
tem 14. HLP RH UPR 10 A:
Right−hand head-
light (high beam)
15. ECU·B 7.5 A: Theft deterrent system,
air conditioning system, gauges and
meters, multiplex communication sys-
tem, electronic moon roof
16. EFI NO.1 20 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system, fuel pump
17. DOOR LOCK 25 A: Power door lock
system, theft deterrent system
18. HLP LH UPR 10 A: Left−hand head-
light (high beam)
19. RAD NO.1 25 A: Car audio system
20. DOME 10 A: Personal lights, interior
lights, vanity lights, ignition switch light,
wireless remote control system, gauges
and meters, navigation system
21. HAZARD 15 A: Emergency flashers,
instrument panel light, trailer lights
22. SPARE 7.5 A: Spare fuse
23. SPARE 15 A: Spare fuse
24. SPARE 25 A: Spare fuse
25. IGN 10 A: Gauges and meters, SRS
airbag system, multiport fuel injection
system/s equential multiport fuel injec-
tion system

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2004 HIGHLANDER from Aug. ’03 Prod. (OM48478U)
26. RAD NO.2 7.5 A: Car audio system,
shift lock system, navigation system,
rear seat entertainment system, air
conditioning system, multiplex commu-
nication system
27. CIG 15 A: Cigarette lighter
28. P RR DOOR 20 A: Power windows
29. PWR OUTLET1 15 A: Power outlets
30. FR FOG 20 A: Front fog lights
31. ECUIG 10 A: Electric moon roof,
anti −lock brake system, vehicle stability
control system, shift lock system,
charging system, starting system
32. WIPER 25 A: Windshield wipers and
washer
33. D RR DOOR 20 A: Power windows
34. D FR DOOR 25 A: Power windows,
door courtesy lights, power door lock
system
35. S/ROOF 20 A: Electric moon roof
36. HEATER 10 A: Air conditioning system,
electric cooling fan, rear window defog-
ger, outside rear view mirror defogger,
gauges and meters 37. IG1 7.5 A:
Back−up lights, vehicle sta-
bility control system, multiport fuel in-
jection system/sequential multiport fuel
injection system, outside rear view mir-
ror heaters, power door lock system,
wireless remote control system, naviga-
tion system, multiplex communication
system
38. RR WIP 15 A: Rear window wiper
39. STOP 20 A: Stop lights, high mounted
stoplight, anti −lock brake system, ve-
hicle stability control system, shift lock
system, trailer lights, multiplex commu-
nication system, multiport fuel injection
system/se quential multiport fuel injec-
tion system
40. OBD 7.5 A: On−board diagnosis sys-
tem
41. SEAT HTR 15 A: Seat heaters
42. IG2 15 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, charging system, starter sys-
tem
43. WASHER 20 A: Low windshield washer
fluid level warning light
44. FR DEF 20 A: Air conditioning system,
outside rear view mirror defoggers 45. P FR DOOR 20 A:
Power windows,
door courtesy lights, multiplex commu-
nication system
46. TAIL 10 A: Tail lights, license plate
lights, instrument panel lights, front fog
lights, front side marker lights, rear
side marker lights, parking lights
47. PANEL 7.5 A: Instrument panel lights,
trailer lights
48. DRL 7.5 A: Daytime running light sys-
tem
Fuses (type B)
49. AM2 30 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, starting system
50. ABS2 50 A: Anti−lock brake system,
vehicle stability control system
51. ABS1 30 A: Anti−lock brake system,
vehicle stability control system
5

2. HTR 50 A: Air conditioning system
53. RDI 30 A: Electric cooling fans
54. RR DEF 30 A: Rear window defoggers
55. CDS 30 A: Electric cooling fans
56. MAIN 40 A: “H−LP RH LWR”, “H −LP
LH LWR”, “H −LP RH UPR” and “H −LP
LH UPR” fuses

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2004 HIGHLANDER from Aug. ’03 Prod. (OM48478U)
57. AM1 40 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, starting system
58. POWER 30 A: Power seat
Fuse (type C)
59. ALT 140 A: “POWER”, “STOP”, “FR
DEF”, “FR FOG”, “OBD”, “TAIL”,
“PANEL”, “S/ROOF”, “D FR DOOR”, “P
FR DOOR”, “D RR DOOR”, “P RR
DOOR” and “PWR OUTLET1” fuses
60. RDI 50 A: Electric cooling fans