TOYOTA HIGHLANDER 2001 Service Repair Manual

'05 HIGHLANDER_U (L/O 0409)
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2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
SPECIFICATIONS
Specifications
Dimensions and weights406 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine406 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel407 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service specifications407 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tires410 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuses410 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 8

'05 HIGHLANDER_U (L/O 0409)
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2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
Model:
2AZ- FE and 3MZ- FE
Type:
2AZ- FE engine
4 cylinder in line, 4 cycle, gasoline
3MZ- FE engine
6 cylinder V type 4 cycle, gasoline
Bore and stroke, mm (in.):
2AZ- FE engine
88.5
96.0 (3.48
3.78)
3MZ- FE engine
92.0
83.0 (3.62
3.27)
Displacement, cm
3 (cu. in.):
2AZ- FE engine
2362 (144.1)
3MZ- FE engine
3311 (202.1)
Dimensions and weights
Overall length mm (in.)
Overall width mm (in.)
Overall height
*
1mm (in.)
Wheelbase mm (in.)
Front tread mm (in.)
Rear tread mm (in.)
Vehicle capacity
weight (occupants
+ luggage) kg (lb.)Two- wheel drive models Four- wheel drive models
4690 (184.6)
4690 (184.6)
1825 (71.9) 1825 (71.9)
1690 (66.5)
*
2
1745 (68.7)*
3
2715 (106.9) 2715 (106.9)
1580 (62.2) 1575 (62.0)
1565 (61.6) 1555 (61.2)
390 (860)
*
4
526 (1159)*
5390 (860)*
4
526 (1159)*
5
*
1
: Unladen vehicle*
2: Without roof rails*
3: With roof rails*
4: Without third seat*
5: With third seat*
6: 2AZ- FE engine*
7: 3MZ- FE engine*
8: Without towing package*
9: With towing package1680 (66.1)
*
2
1735 (68.3)*
3
Towing capacity
(trailer weight +
cargo weight) kg (lb.)680 (1500)*
6, 8
1360 (3000)*
6, 9
907 (2000)*
7, 8
1585 (3500)*
7, 9
680 (1500)*
6, 8
1360 (3000)*
6, 9
907 (2000)*
7, 8
1585 (3500)*
7, 9
Engine

'05 HIGHLANDER_U (L/O 0409)
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2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
Fuel type:
2AZ- FE engine
Unleaded gasoline, Octane Rating 87
(Research Octane Number 91) or
higher
3MZ- FE engine
Unleaded gasoline, Octane Rating 87
(Research Octane Number 91) or
higher. For improved vehicle perfor-
mance, the use of premium unleaded
gasoline with an Octane Rating of 91
(Research Octane Number 96) or
higher is recommended.
Fuel tank capacity, L (gal., Imp. gal.):
72.5 (19.1, 16.0)ENGINE
Valve clearance (engine cold), mm (in.):
2AZ- FE engine
Intake 0.19Ð0.29 (0.007Ð0.011)
Exhaust 0.30Ð0.40 (0.012Ð0.016)
3MZ- FE engine
Intake 0.15Ð0.25 (0.006Ð0.010)
Exhaust 0.25Ð0.35 (0.010Ð0.014)
Spark plug type:
DENSO SK20R11
NGK IFR6A11
Spark plug gap, mm(in.):
1.1 (0.043)
Drive belt tension measured with
Borroughs drive belt tension gauge
No.BT- 33- 73F (used belt), Ibf:
2AZ- FE engine
Automatic adjustment
3MZ- FE engine
12510ENGINE LUBRICATION
Oil capacity (drain and refill), L (qt., Imp.
qt.):
2AZ- FE engine
With filter 3.8 (4.0, 3.3)
Without filter 3.6 (3.8, 3.2)
3MZ- FE engine
With filter 4.7 (5.0, 4.1)
Without filter 4.5 (4.8, 4.0)
Toyota Genuine Motor Oilº is used in
your Toyota vehicle. Use Toyota approved
Toyota Genuine Motor Oilº or equivalent
to satisfy the following grade and
viscosity.
Oil grade:
API grade SL Energy- Conservingº or
ILSAC multigrade engine oil
Fuel Service specifications

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2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
Recommended oil viscosity:
SAE 5W- 30
Outside temperature
Please contact your Toyota dealer for fur-
ther details.COOLING SYSTEM
Total capacity, L (qt., Imp. qt.):
2AZ- FE engine
With rear heater 7.7 (8.1, 6.8)
8.5 (9.0, 7.5)
*
Without rear heater
6.3 (6.7, 5.5)
7.1 (7.5, 6.2)
*
3MZ- FE engine
With rear heater 10.7 (11.3, 9.4)
11.4 (12.0, 10.0)
*
Without rear heater
9.4 (9.9, 8.3)
10.1 (10.7, 8.9)
*
*
: Vehicles with towing package
Coolant type:
Toyota Super Long Life Coolantº is
used in your Toyota vehicle at factory
fill. In order to avoid technical problems,
only use Toyota Super Long Life
Coolantº or similar high quality ethylene
glycol based non- silicate, non- amine,
non- nitrite, and non- borate coolant with
long- life hybrid organic acid technology.
(Coolant with long- life hybrid organic
acid technology is a combination of low
phosphates and organic acids.)
Do not use plain water alone.Please contact your Toyota dealer for
further details.
BATTERY
Open voltage
* at 20
C (68
F):
12.6Ð12.8V Fully charged
12.2Ð12.4V Half charged
11.8Ð12.0V Discharged
*: Voltage that is checked 20 minutes af-
ter the key is removed with all the lights
turned off
Charging rates:
5 A max.
AUTOMATIC TRANSAXLE
Fluid capacity (drain and refill), L (qt.,
Imp. qt.):
Up to 3.5 (3.7, 3.1)
Fluid type:
Toyota Genuine ATF Type T- IV
Change automatic transmission fluid only
as necessary.

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Generally, it is necessary to change
automatic transmission fluid only if your
vehicle is driven under one of the Special
Operating Conditions listed in your
Scheduled Maintenance Guideº or
Owner 's Manual Supplementº. When
changing the automatic transmission fluid,
use only Toyota Genuine ATF Type T- IVº
(ATF JWS3309 or NWS6500) to aid in
assuring optimum transaxle performance.
Notice: Using automatic transmission
fluid other than Toyota Genuine ATF
Type T- IVº may cause deterioration in
shift quality, locking up of your trans-
mission accompanied by vibration, and
ultimately damage the automatic trans-
mission of your vehicle.
Please contact your Toyota dealer for fur-
ther details.
TRANSFER
(four- wheel drive models)
Oil capacity, L (qt., Imp. qt.):
0.9 (1.0, 0.8)
Oil type:
Hypoid gear oil API GL- 5
Recommended oil viscosity:
Above -18
C (0
F)
SAE 90
Below -18
C (0
F)
SAE 80W or 80W- 90REAR DIFFERENTIAL
(four- wheel drive models)
Oil capacity, L (qt., Imp. qt.):
0.9 (1.0, 0.8)
Oil type:
Hypoid gear oil API GL- 5
Recommended oil viscosity:
Above -18
C (0
F)
SAE 90
Below -18
C (0
F)
SAE 80W or 80W- 90
BRAKES
Minimum pedal clearance when depressed
with the force of 490 N (50 kgf, 110 lbf)
with the engine running, mm (in.):
83 (3.3)
Pedal free play, mm (in.):
2Ð3 (0.08Ð0.12)
Pad wear limit, mm (in.):
1.0 (0.04)
Lining wear limit, mm (in.):
1.0 (0.04)
Parking brake adjustment when depressed
with the force of 294 N (30 kgf, 66 lbf):
5Ð7 clicks
Fluid type:
SAE J1703 or FMVSS No.116 DOT 3STEERING
Wheel free play:
Less than 30 mm (1.2 in.)
Power steering fluid type:
Automatic transmission fluid DEXRONII
or III

'05 HIGHLANDER_U (L/O 0409)
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2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
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 101S210 (2.1, 30) 210 (2.1, 30)
210 (2.1, 30) 210 (2.1, 30)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/h (100 mph), in countries where such speeds are permitted by- low,
inflate 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 pressureº through Aluminum
wheel precautionsº, pages 385 through 393, in Section 7- 2. Tire size and cold tire inflation pressure:
kPa (kgf/cm
2
or bar, psi)
Fuses

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2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
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/sequential multiport fuel injec-
tion system
4. EFI NO.2 10 A: Multiport fuel injection
system/sequential multiport fuel injec-
tion system
5. ETCS 10 A: Multiport fuel injection
system/sequential multiport fuel injec-
tion system
Engine compartment
(with daytime running light system)
6. RR HTR 15 A: Rear air conditioning
system
7. H- LP RH LWR 15 A: Right- hand head-
light (low beam)
8. H- LP LH LWR 15 A: Left- hand head-
light (low beam)
9. ALT- S 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-
tem14. H- LP 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, front pas-
senger occupant classification system
16. EFI NO.1 20 A: Multiport fuel injection
system/sequential multiport fuel injec-
tion system, fuel pump
17. DOOR LOCK 25 A: Power door lock
system, theft deterrent system
18. H- LP LH UPR 10 A: Left- hand head-
light (high beam)
19. RAD NO.1 25 A: 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

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2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
25. IGN 10 A: Gauges and meters, SRS
airbag system, multiport fuel injection
system/sequential multiport fuel injec-
tion system, front passenger occupant
classification system
26. RAD NO.2 7.5 A: Audio system, shift
lock system, navigation system, rear
seat entertainment system, air condi-
tioning system, multiplex communica-
tion 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. ECU- IG 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 roof36. 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/sequential 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 light44. 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
52. 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

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56. MAIN 40 A: H- LP RH LWRº, H- LP
LH LWRº, H- LP RH UPRº and H- LP
LH UPRº fuses
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: POWERº, STOPº, FR
DEFº, FR FOGº, OBDº, TAILº,
PANELº, S/ROOFº, D FR DOORº, P
FR DOORº, D RR DOORº, P RR
DOORº and PWR OUTLET1º fuses
60. RDI 50 A: No circuit

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