Transmission TOYOTA 4RUNNER 1999 Service Manual

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Do not drive with the air cleaner
filter removed, or excessive enginewear could result. Also backfiring could cause a fire in the engine
compartment.
Be 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.
Parts and tools
Here is a list of parts and tools you will
need on performing do- it- yourself mainte-
nance. Remember all Toyota parts are de-
signed in metric sizes, so your tools must
be metric.
Checking the engine oil level
Parts (if level is low):
Engine oil API grade SJ,
ºEnergy- Conservingº or ILSAC
multigrade having viscosity proper for
your climate
Tools: Rag or paper towel
Funnel (only for adding oil)
Checking the engine coolant level
Parts (if level is low): ºToyota Long Life Coolantº or equiva-
lent
See Chapter 7- 2 for details about cool-
ant type selection.
Demineralized or distilled water
Tools: Funnel (only for adding coolant)
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
Tools: Conventional wrench (for instrument
lower panel nut)

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Checking brake fluid
To check the fluid level, simply look at
the see- through reservoir. The level
should be between the ºMAXº and
ºMINº lines on the reservoir.
It is normal for the brake fluid level to go
down slightly as the brake pads wear. So
be sure to keep the reservoir filled.
If the reservoir needs frequent ref
illing, it
may indicate a serious mechanical prob-
lem.
If the level is low, add SAE J1703 or
FMVSS No.116 DOT 3 brake fluid to the
brake reservoir. Remove and replace the reservoir cover
by hand.
Use only newly opened brake fluid. Once
opened, brake fluid absorbs moisture from
the air, and excess moisture can cause a
dangerous loss of braking.
CAUTION
Take care when filling the r
eservoir
because brake fluid can harm your
eyes and damage painted surfaces. If
fluid gets in your eyes, flush your
eyes with clean water.
NOTICE
If you spill the fluid, be sure to wash
it off with water to prevent it fromdamaging the parts or paint.
Checking power steering fluid
If cold add
If cold O.K.
If hot add If hot O.K.
Check the fluid level on the dipstick. If
necessary, add automatic transmission
fluid DEXRON II or III.
If the vehicle has been driven around 80
km/h (50 mph) for 20 minutes (a little
more in frigid temperatures), the fluid is
hot (60 CÐ80 C or 140 FÐ175 F). You
may also check the level when the fluid
is cold (about room temperature,10 CÐ30 C or 50 FÐ85 F) if the engine
has not been run for about five hours.
a. Clean all dirt from outside of the reser-
voir tank.
b. Remove the filler cap by turning it
counterclockwise and wipe the dipstick
clean.

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c. Reinstall the filler cap.
d. Remove the filler cap again and look
at the fluid level. If the fluid is cold, the
level should be in the ºCOLDº range on
the dipstick. Similarly, if it is hot, the fluid
level should be in the ºHOTº range. If the
level is at the low side of either range,
add automatic transmission fluidDEXRON
II or III to bring the level within
the range.
e. After replacing the filler cap, visually
check the steering box case, vane pump
and hose connections for leaks or dam-age.
CAUTION
The reservoir tank may be hot so be
careful not to burn yourself.
NOTICE
Avoid overfilling, or the power steer-
ing could be damaged.
Checking tire pressure
Keep your tire pressures at the proper
level.
The recommended cold tire pressures, tire
size and the cargo weight rating are given
in Part 8.
You should check the tire pressures every
two weeks, or at least once a month. And
do not forget the spare!
Incorrect tire pressure can reduce tire
life and make your vehicle less safe to
drive.
Low tire pressure results in excessive
wear, poor handling, reduced fuel econo-
my, and the possibility of blowouts from
overheated tires. Also, low tire pressure
can cause poor sealing of the tire bead.
If the tire pressure is excessively low,
there is the possibility of w heel deforma-
tion and/or tire separation.
High tire pressure produces a harsh ride,
handling problems, excessive wear at the
center of the tire tread, and a greater
possibility of tire damage from road haz-
ards.
If a tire frequently needs ref illing, have it
checked by your Toyota dealer. The following instructions for checking
tire pressure should be observed:
The pressure should be checked only
when the tires are cold. If your ve-
hicle has been packed for at least 3
hours and has not been driven for
more than 1.5 km or 1 mile since, you
will get an accurate cold tire pressure
reading.
Always use a tire pressure gauge.
The appearance of a tire can be mis-
leading. Besides, tire pressures that
are even just a few pounds off can
degrade handling and ride.
Do not bleed or reduce tire pressure
after driving. It is normal for the tire
pressure to be higher after driving.
Never exceed the vehicle capacity
weight. The passenger and luggage
weight should be located so that the
vehicle is balanced.
Be sure to reinstall the tire inflation
valve caps. Without the valve caps,
dirt or moisture could get into the valve
core and cause air leakage. If the caps
have been lost, have new ones put on
as soon as possible.

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MANUAL TRANSMISSION
Oil capacity, L (qt., Imp. qt.):
3RZ- FE engine
Two- wheel drive models 2.6 (2.7, 2.3)
Four- wheel drive models
2.5 (2.6, 2.2)
5VZ- FE engine 2.2 (2.3, 1.9)
Oil type: Gear oil API GL- 4 or GL- 5
Recommended oil viscosity: SAE 75W- 90
AUTOMATIC TRANSMISSION
Fluid capacity (drain and ref ill),
L (qt., Imp. qt.): Two- wheel drive models Up to 1.6 (1.7, 1.4)
Four- wheel drive models Up to 2.0 (2.1, 1.8)
Fluid type: Automatic transmission fluid D- II or DEXRON III (DEXRON II) TRANSFER
Oil capacity, L (qt., Imp. qt.):
With the lever/button type front drive
control1.2 (1.3, 1.1)
With the lever type front drive control
1.0 (1.1, 0.9)
Oil type: Gear oil API GL- 4 or GL- 5
Recommended oil viscosity: SAE 75W- 90
DIFFERENTIAL
Oil capacity, L (qt., Imp. qt.): Two- wheel drive models2.75 (2.9, 2.4)
Four- wheel drive models Front A.D.D.
1.15 (1.2, 1.0)
Except A.D.D.
1.1 (1.2, 1.0)
Rear With rear differential lock system2.75 (2.9, 2.4)
Without rear differential lock system 2.45 (2.6, 2.2) Oil type:
Hypoid gear oil API GL- 5
Recommended oil viscosity:
Front A.D.D.
SAE 75W- 90
Except A.D.D. Above -18 C (0 F)
SAE 90
Below -18 C (0 F)
SAE 80W or 80W- 90
Rear Above -18 C (0 F)
SAE 90
Below -18 C (0 F)
SAE 80W or 80W- 90
CHASSIS LUBRICATION
Propeller shafts: SpidersLithium base chassis grease,
NLGI No.2
Slide yoke and double cardan joint Molybdenum- disulfide lithium base
chassis grease, NLGI No.2

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BRAKES
Minimum pedal clearance when depressed
with the pressure of 490 N (50 kgf, 110 lbf)
with the engine running, mm (in.):
75 (2.9)
Pedal freeplay, mm (in.): 1Ð6 (0.04Ð0.24)
Pad wear limit, mm (in.): 1.0 (0.04)
Lining wear limit, mm (in.): 1.0 (0.04)
Parking brake adjustment when pulled with
the force of 196 N (20 kgf, 44 lbf): 7Ð9 clicks
Fluid type: SAE J1703 or FMVSS No.116 DOT 3
STEERING
Wheel freeplay: Less than 30 mm (1.2 in.)
Power steering fluid type: Automatic transmission fluid DEXRON II or III Tires
Tire size
Tire pressure
kPa (kgf/cm 2
or bar, psi)
Front Rear
P265/70R16
P225/75R15 220 (2.2, 32) 220 (2.2, 32)
200 (2.0, 29) 200 (2.0, 29) Wheel size
7J
16 *
1
7JJ
16 *
2
7J
15 *
1
7JJ
15 *
2
* 1
: Vehicles with steel wheels
* 2
: Vehicles with aluminum wheel
Wheel nut torque, N
Vm (kgf Vm, ft Vlbf):
110 (11.5, 83)

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17. HEAD (HI LH) 10 A:
Left- hand head-
light (high beam)
18. HEAD (LO RH) 10 A: Right- hand
headlight (low beam)
19. HEAD (LO LH) 10 A: Left- hand head-
light (low beam)
20. ECU- IG 10 A: Cruise control system,
anti- lock brake system, electronically
controlled automatic transmission sys-
tem, power antenna, power window,
electric moon roof, power back window,
back window defogger, back window
wiper
21. TURN 10 A: Turn signals lights, emer-
gency flashers
22. WIPER 20 A: Windshield wipers and
washer, power door lock control sys-
tem, back window defogger, horns,
theft deterrent system
23. 4WD 20 A: A.D.D. control system,
four- wheel drive control system, rear
differential lock system
24. ACC 15 A: Car audio system, power
antenna, clock, power rear view mirror
control, cigarette lighter, SRS airbag
system, seat belt pretensi oners, elec-
tronically controlled automatic transmis-
sion system, power outlets, theft deter-
rent system 25. GAUGE 10 A:
Gauges and meters,
back window defogger, daytime running
light system, air conditioning system,
cruise control system, rear differential
lock system, electronically controlled
automatic transmission, back- up lights
26. IGN 10 A: SRS airbag system, seat
belt pretensioners, multiport fuel injec-
tion system/sequential multiport fuel in-
jection system, discharge warning light
27. ECU- B 7.5 A: Gauges and meters,
SRS airbag system, seat belt preten-
sioners
28. HORN,HAZ 15 A: Horns, emergency
flashers
29. STA 7.5 A: Starting system
30. STOP 10 A: Stop lights, high- mounted
stoplight
Fuses (type B)
31. HEATER 50 A: Air conditioning system,
all components in ºA.Cº fuse
32. AM1 40 A: Starting system, all compo-
nents in ºACCº, ºGAUGEº, ºTURNº,
ºECU- IGº, ºWIPERº, º4WDº fuses
33. J/B 50 A: All components in ºPOWERº,
ºHORN,HAZº, ºSTOPº, ºECU- Bº fuses 34. AM2 30 A:
Starting system, multiport
fuel injection system/sequential multi-
port fuel injection system, all compo-
nents in ºSTAº, ºIGNº fuses
35. POWER 30 A: Power window, power
back window, electric moon roof, power
seat, back door lock
Fuses (type C)
36. ABS 60 A: Anti- lock brake system
37. ALT 120 A: Charging system, all com-
ponents in ºAM1º, ºHEATERº, ºTAILº,
ºRR HTRº, ºALT- Sº, ºDEFOGº, ºMIR
HTRº and ºACCº fuses