1996 TOYOTA AVALON service

Part 7
161
DO-IT-YOURSELF
MAINTENANCEÐ
Chapter 7-1
Introduction

Engine compartment overview

Fuse locations

Do-it-yourself service
precautions

Parts and tools
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164
If you perform maintenance by your-
self, be sure to follow the correct pro-
cedure given in this part.
You should be aware that improper or in-
complete servicing may result in operat-
ing problems.
Performing do-it-yourself maintenance
during the warranty period may affect
your warranty coverage. Read the sepa-
rate Toyota Warranty statement for details
and suggestions.
This part gives instructions only for those
items that are relatively easy for an owner
to perform. As explained in Part 6, there
are still a number of items that must be
done by a qualified technician with special
tools.
For information on tools and parts for do-
it-yourself maintenance, see Parts and
toolsº.
Utmost care should be taken when work-
ing on your vehicle to prevent accidental
injury. Here are a few pr ecautions that you
should be especially careful to observe:

When the engine is running, keep
hands, clothing, and tools away
from the moving fan and engine
drive belts. (Removing rings,
watches, and ties is advisable.)

Right after driving, the engine
compartmentÐthe engine, radia-
tor, exhaust manifold, power
steering fluid reservoir and spark
plug boots, etc.Ðwill be hot. So
be careful not to touch them. Oil,
fluids and spark plugs may also be
hot.

If the engine is hot, do not remove
the radiator cap or loosen the
drain plugs to prevent burning
yourself.

Do not smoke, cause sparks or al-
low open flames around fuel or the
battery. Their fumes are flam-
mable.

Be extremely cautious when work-
ing on the battery. It contains poi-
sonous and corrosive sulfuric
acid.

Do not get under your vehicle with
just the body jack supporting it.
Always use automotive jack
stands or other solid supports. CAUTION
!
Do-it-yourself service
precautions
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165

Be sure that the ignition is off if
you work near the electric cooling
fans or radiator grille. With the
ignition on, the engine cooling fan
will automatically start to run if the
engine coolant temperature is
high and/or the air conditioning is
on.

Use eye protection whenever you
work on or under you vehicle
where you may be exposed to fly-
ing or falling material, fluid spray,
etc.

Used engine oil contains poten-
tially harmful contaminants which
may cause skin disorders such as
inflammation or skin cancer, so
care should be taken to avoid pro-
longed and repeated contact with
it. To remove used engine oil from
your skin, wash thoroughly with
soap and water.

Do not leave used oil within the
reach of children.

Dispose of used oil and filter only
in a safe and acceptable manner.
Do not dispose of used oil and fil-
ter in household trash, in sewers
or onto the ground. Call your deal-
er or a service station for informa-
tion concerning recycling or dis-
posal. 
Remember that battery and igni-
tion cables carry high currents or
voltages. Be careful of accidental-ly causing a short circuit.
Add only demineralized or dis-tilled water to fill the radiator. And
if you spill some of the coolant, besure to wash it off with water to
prevent it from damaging theparts or paint.
Do not allow dirt or anything elseto fall through the spark plug
holes.
Do not pry the outer electrode of aspark plug against the center elec-
trode.
Use only spark plugs of the speci- fied type. Using other types will
cause engine damage, loss of per-
formance or radio noise.
Do not reuse platinum-tipped
spark plugs by cleaning or regap-ping.
Do not overfill automatic trans-mission fluid, or the transmission
could be damaged.
Do not drive with the air cleaner fil-ter removed, or excessive engine
wear could result. Also backfiringcould cause a fire in the enginecompartment.
NOTICEBe careful not to scratch the glasssurface with the wiper frame.
When closing the engine hood,
check to see that you have not for-gotten any tools, rags, etc.
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168Engine oil selection
Use API SH, Energy-Conserving IIº mul-
tigrade engine oil or ILSAC multigrade en-
gine oil.
Recommended viscosity (SAE):
SAE 5W-30 is the best choice for your
vehicle, for good fuel economy and
good starting in cold weather.
If you use SAE 10W-30 engine oil in
extremely low temperatures, the en-
gine may become difficult to start, so
SAE 5W-30 engine oil is recom-
mended.
API service symbol
ILSAC certification mark
Oil identification marks
Either or both API registered marks are
added to some oil containers to help
you select the oil you should use.
The API Service Symbol is located any-
where on the outside of the container.
The top portion of the label shows the oil
quality by API (American Petroleum Insti-
tute)
designations such as SH. The center
portion of the label shows the SAE viscos-
ity grade such as SAE 5W-30. Energy-
Conserving IIº shown in the lower portion,
indicates that the oil has fuel-saving
capabilities. Oils marked Energy-Con-
serving IIº will have higher fuel-saving ca-
pabilities than oils marked Energy-Con-
servingº.
The ILSAC (International Lubricant Stan-
dardization and Approval Committee)
Certification Mark is displayed on the front
of the container.
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Part 8Dimensions and weight
189
SPECIFICATIONS

Dimensions and weight

Engine

Fuel

Service specifications

Tires

Fuses Overall length mm (in.)
Overall width mm (in.)
Overall height
mm (in.)
Wheelbase mm (in.)
Front tread mm (in.)
Rear tread mm (in.)
Vehicle capacity weight
(occupants + luggage) kg (lb.) 4830 (190.1)
1785 (70.2)
1425 (56.1)*1
1440 (56.7)*2
2720 (107.0)
1550 (61.0)
1525 (60.0)
410 (904)*
3
478 (1054)*4
*1: Unladen vehicle plus two occupants*2: Unladen vehicle*3: With floor shift type automatic transmission*4: With column shift type automatic transmission
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190Model:
1MZ-FE
Type:
6 cylinder V type 4 cycle, gasoline
Bore and stroke, mm (in.):
87.5 x 83.0 (3.44 x 3.27)
Displacement, cm
3 (cu. in.):
2995 (182.8) Fuel type:
Unleaded gasoline, Research Oc-
tane Number 91 (Octane Rating 87)
or higher. For improved vehicle per-
formance, the use of premium
unleaded gasoline with a Research
Octane Num ber of 96 (Octane Rating
91) or higher is recommended.
Fuel tank capacity, L (gal., Imp. gal.): 70 (18.5, 15.4) ENGINE
Valve clearance (engine cold), mm (in.):
Intake 0.15' 0.25 (0.006'0.010)
Exhaust 0.25 '0.35 (0.010' 0.014)
Spark plug type: NIPPONDENSO PK20TR11
NGK BKR6EKPB11
Spark plug gap, mm (in.): 1.1 (0.043)
Drive belt tension measured with Bor-
oughs drive belt tension gauge No.
BT-33-73F (used belt), Ibf: Generator belt
115 + 10
Power steering pump belt
115 + 20
ENGINE LUBRICATION
Oil capacity (drain and refill), L (qt., Imp.
qt.): With filter 4.7 (5.0, 4.1)
Without filter 4.5 (4.8, 4.0)
Fuel
Engine Service specifications
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192Tire size:
P205/65R 15 92H
Tire pressure, kPa (kgf/cm
2 or bar, psi):
Front 220 (2.2, 32)
Rear 220 (2.2, 32)
Wheel size:
15 x 6JJ
Wheel nut torque, NV m (kgfVm, ftVlbf):
103 (10.5, 76)
Engine compartment (U.S.A.)
Fuses (type A)
1. 7.5 A: Spare fuse
2. EFI 15 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, air conditioning control system,
electrical idle-up system, electronically
controlled automatic transmission system
3. HORN 10 A: Horn
4. OBD. TRAC 7.5 A: On-board diagno-
sis system
5. OBD 7.5 A: On-board diagnosis
system
6. HAZ 10 A: Turn signal lights, emer-
gency flasherEngine compartment (Canada)
7. DOME 7.5 A: Interior light, personal
light, vanity mirror light, door courtesy
light, ignition switch light, trunk light, pow-
er door lock control, locking with wireless
remote control system, theft deterrent
system, automatic light control system,
daytime running light system, service re-
minder indicators and warning buzzer,
clock
8. HEAD (LH) 15 A: Left-hand headlight
9. HEAD (RH) 15 A: Right-hand head-
light
10. HEAD HI (LH) 15 A: Left-hand head-
light (high beam)
11. HEAD HI (RH) 15 A: Right-hand
headlight (high beam)
12. ALT-S 5 A: Charging system
Tires Fuses
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193
Engine compartment
13. AM2 30 A: Gauge and meters, SRS
airbag system, Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, starter system
14. ECU-B 5 A: Cruise control system,
air conditioning control system
15. 15 A: Spare fuse
16. 30 A: Spare fuse
17. TEL 15 A: No circuit
18. HEAD LO (LH) 10 A: Left-hand
headlight (low beam)
19. HEAD LO (RH) 10 A: Right-hand
headlight (low beam)
20. RAD NO.1 15 A: Audio system
21. FOG 15 A: No circuitEngine compartment (Canada only)
22. DRL 5 A: Daytime running light sys-
tem
23. SRS 5 A: SRS airbag system
24. IGN 5 A: Gauge and meters, SRS air-
bag system, Multiport fuel injection sys-
tem/sequential multiport fuel injection
system
25. SEAT HEATER 20 A: Seat heater
26. TURN 7.5 A: Turn signal lights, emer-
gency flasher
27. ECU-IG 10 A: Cruise control system,
anti-lock brake system, shift lock system,
power antenna, power door lock system,
electric cooling fan
28. WIPER 20 A: Windshield wipers and
washer, headlight cleanerInstrument panel
29. GAUGE 7.5 A: Gauge and meter,
back-up lights, interior lights, charging
system, electronically controlled auto-
matic transmission system, cruise control
system, power door lock system, service
reminder indicators and warning buzzer,
automatic light control system, daytime
running light system
30. TAIL 15 A: Parking lights, license
plate lights, tail lights, front side marker
lights
31. STOP 15 A: Stop lights, cruise con-
trol system, high mounted stoplight, anti-
lock br ake system, shift lock system, mul-
tiport fuel injection system/sequential
multiport fuel injection system
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