differential TOYOTA TACOMA 2001 Owners Manual (in English)

’01 Tacoma U (L/O 0009)
32001 TACOMA (OM35766U)
1. Headlight and turn signal switch
2. Wiper and washer switches
3. Emergency flasher switch
4. Passenger airbag manual on−off switch
5. Air conditioning controls
6. Car audio
7. Ashtray
8. Cigarette lighter
9. Power outlets
10. Clock
11. Parking brake lever
12. Ignition switch
13. Cruise control switch
14. Rear differential lock switch
15. Instrument panel light control knob
16. Clutch start cancel switch (manual transmission) or driving pattern selector
button (automatic transmission)

’01 Tacoma U (L/O 0009)
72001 TACOMA (OM35766U)
∗1: For details, see Service reminder indicators and warning
buzzers" in Section 1−5.
∗2: If this light flashes, see Cruise control" in Section 1−6. Cruise control indicator light
∗
2
Rear differential lock indicator light
Four−wheel drive indicator light

’01 Tacoma U (L/O 0009)
11 92001 TACOMA (OM35766U)
On inclines or curves, due to the move-
ment of fuel in the tank, the low fuel level
warning light may come on earlier than
usual.
(g) ABS" Warning Light
The light comes on when the ignition key
is turned to the ON" position. If the anti−
lock brake system works properly, the
light turns off after a few seconds. There-
after, if the system malfunctions, the light
comes on again.
When the ABS" warning light is on (and
the brake system warning light is off), the
anti−lock brake system does not operate,
but the brake system still operates con-
ventionally.
When the ABS" warning light is on (and
the brake system warning light is off), the
anti−lock brake system does not operate
so that the wheels could lock up during
a sudden braking or braking on slippery
road surfaces.
If either of the following conditions
occurs, this indicates a malfunction
somewhere in the parts monitored by
the warning light system. Contact your
Toyota dealer as soon as possible to
service the vehicle.The light does not come on when the
ignition key is turned to the ON" posi-
tion, or the light remains on.
The light comes on while you are driv-
ing.
A warning light turning on briefly during
operation does not indicate a problem.
With rear differential lock: However, it is
a normal operation for the light to be on
with rear differential locked. At this time,
the anti−lock brake system does not oper-
ate.
(h) SRS Warning Light
This light will come on when the igni-
tion key is turned to the ACC" or
ON" position. After about 6 seconds,
the light will go off. This means the
system of the airbag and front seat belt
pretensioners are operating properly.
This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, front seat belt pretensioner assem-
blies, inflators, warning light, interconnect-
ing wiring and power sources.
If either of the following conditions occurs,
this indicates a malfunction somewhere in
the parts monitored by the warning light
system. Contact your Toyota dealer as
soon as possible to service the vehicle.
The light does not come on when the
ignition key is turned to the ACC" or
ON" position or remains on.
The light comes on or flashes while
driving.
(i) Unengaged Park" Warning Light (vehicles with automatic transmis-
sion)
This light warns that the transmission
Park" mechanism is not engaged. If the
front drive control lever is in the N" posi-
tion while the selector lever is in the P"
position, the transmission will disengage
and the wheels will not lock.
CAUTION
To restore the park function, shift the
front drive control lever out of N",
or the vehicle can move.

’01 Tacoma U (L/O 0009)
1212001 TACOMA (OM35766U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Ignition switch, Transmission and Parking brake
Ignition switch with steering lock122
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic transmission 123
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
.
Manual transmission 128
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . .
Four−wheel drive system 130
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
Rear differential lock system 134
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking brake 136
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . .
Cruise control 137
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . .
Clutch start cancel switch 139
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
SECTION 1− 6

’01 Tacoma U (L/O 0009)
1312001 TACOMA (OM35766U)
Use the front drive control lever and
4WD" button to select the following
transfer modes.
H2" (high speed position, two−wheel
drive): Lever at H", 4WD" button left out
Use this for normal driving on dry hard−
surfaced roads. This position gives greater
economy, quietest ride and least wear.
H4" (high speed position, four−wheel
drive): Lever at H", 4WD" button pushed
in.
Use this for normal driving on wet, icy or
snow−covered roads. This position pro-
vides greater traction than two−wheel
drive. N" (neutral position):
Lever at N"
No power is delivered to the wheels. The
vehicle must be stopped.
L4" (low speed position, four−wheel
drive): Lever at L4"
Use this for maximum power and traction.
Use L4" for climbing or descending steep
hills, off−road driving, and hard pulling in
sand, mud or deep snow.
The four−wheel drive indicator light comes
on when the H4", N" or L4" mode is
selected.
See (c) Shifting procedure (lever/button
type)" for further instructions.Ty p e A
Ty p e B
(a) Front drive control
(lever/button type) (b) A.D.D. (automatic
disconnecting differential)

’01 Tacoma U (L/O 0009)
1342001 TACOMA (OM35766U)
SHIFTING BETWEEN H2" AND H4"
To shift from H2" to H4", reduce your
speed to less than 100 km/h (62 mph)
and push in the 4WD" button.
If the indicator light does not come on
when you push in the 4WD" button, drive
straight ahead while accelerating or decel-
erating.
If the indicator light flashes and the buzz-
er sounds when you push in the 4WD"
button, reduce your speed or stop the
vehicle and reset.
CAUTION
Never push the 4WD" button if
wheels are slipping. Stop the slipping
or spinning before shifting.
To shift from H4" to H2", push the
4WD" button again to turn it off.
This can be done at any vehicle speed.
If the indicator light does not go off when
you shift the transfer into H2", drive
straight ahead while accelerating or decel-
erating, or drive in reverse. SHIFTING BETWEEN H2" OR H4" AND
L4"
To shift from H2" or H4" to L4",
stop the vehicle and put the transmission
in N". With your foot holding down the
brake pedal, move the front drive control
lever.
To shift from L4" to H2" or H4",
stop the vehicle and put the transmission
in N". With your foot holding down the
brake pedal, move the front drive control
lever. When the 4WD" button is pushed
in, the transfer shifts into H4"; when the
button is left out, the transfer shifts into
H2".
If the indicator light does not go off when
you shift the transfer into H2", drive
straight ahead while accelerating or decel-
erating, or drive in reverse.
Rear differential lock system
The rear differential lock system is pro-
vided for use only when wheel spinning
occurs in a ditch or on a slippery or
ragged surface.
This differential lock system is effective in
case one of the rear wheels is spinning.
Except for Pre Runner models
⎯
Before using the rear differential lock sys-
tem, first shift the front drive control into
L4" to see if it works. If this has no
effect, additionally use the rear differential
lock system.
(c) Shifting procedure
(lever/button type with
automatic transmission)

’01 Tacoma U (L/O 0009)
1352001 TACOMA (OM35766U)
CAUTION
Do not use the rear differential lock
in the conditions other than above.
Large steering effort and careful cor-
nering control will be required.
To lock the rear differential, push the
switch.
Be sure to stop the wheels before locking
the differential.
For easy locking, depress the clutch ped-
al, push the lock switch and slowly re-
lease the clutch pedal.
The indicator light will blink when the
switch is turned on. Wait a few seconds
for the system to complete operation. Af-
ter the differential is locked, the light will
stop blinking and remain on.
The anti−lock brake system does not oper-
ate when the rear differential is locked. It
is normal operation for the ABS" warning
light to be on at this time.
CAUTION
Do not lock the differential until the
wheels have stopped spinning.
Otherwise, the vehicle may move in
an unexpected direction when the
differential lock is engaged, result-
ing in an accident. This may also
lead to possible damage to differen-
tial lock component parts.
Do not drive over 8 km/h (5 mph)
when the differential is locked.
To unlock the differential, push the
switch once again.
Unlock the differential as soon as the ve-
hicle moves out.
For easy unlocking, slightly turn the steer-
ing wheel in either direction while the ve-
hicle is in motion.
When the differential lock is disengaged,
the indicator light will go out.
Except for Pre Runner models⎯
The differential will also unlock if you shift
the front drive control lever out of L4".
Never forget to turn off the switch after
using this feature.

’01 Tacoma U (L/O 0009)
1972001 TACOMA (OM35766U)
Ty p e A
Ty p e B
ABS" warning light
The light comes on when the ignition key
is turned to the ON" position. If the anti−
lock brake system works properly, the
light turns off after a few seconds. There-
after, if the system malfunctions, the light
comes on again.
When the ABS" warning light is on (and
the brake system warning light is off), the
anti−lock brake system does not operate,
but the brake system still operates con-
ventionally.
When the ABS" warning light is on (and
the brake system warning light is off), the
anti−lock brake system does not operate
so that the wheels could lock up during
a sudden braking or braking on slippery
road surfaces.
If either of the following conditions
occurs, this indicates a malfunction
somewhere in the parts monitored by
the warning light system. Contact your
Toyota dealer as soon as possible to
service the vehicle.
The light does not come on when the
ignition key is turned to the ON" posi-
tion, or the light remains on.
The light comes on while you are driv-
ing.A warning light turning on briefly during
operation does not indicate a problem.
With rear differential lock: However, it is
a normal operation for the light to be on
with rear differential locked. At this time,
the anti−lock brake system does not oper-
ate.

’01 Tacoma U (L/O 0009)
2072001 TACOMA (OM35766U)
U.S. Forest Service and Bureau of
Land Management
CAUTION
Always observe the following precau-
tions to minimize the risk of serious
personal injury or damage to your ve-
hicle:
Drive carefully when off the road.
Do not take unnecessary risks by
driving in dangerous places.
Do not grip the steering wheel
spokes when driving off−road. A
bad bump could jerk the wheel and
injure your hands. Keep both hands
and especially your thumbs on the
outside of the rim.
Always check your brakes for effec-
tiveness immediately after driving in
sand, mud, water or snow.
After driving through tall grass,
mud, rock, sand, rivers, etc., check
that there is no grass, bush, paper,
rags, stone, sand, etc. adhering or
trapped on the underbody. Clear off
any such matter from the under-
body. If the vehicle is used with
these materials trapped or adhering
to the underbody, a breakdown or
fire could occur.
In a rollover crash, an unbelted per-
son is significantly more likely to
die than a person wearing a seat
belt. Therefore, the driver and all
passengers should fasten their seat
belts whenever the vehicle is mov-
ing.
When driving off−road or in rugged
terrain, do not drive at excessive
speeds, jump, make sharp turns,
strike objects, etc. This may cause
loss of control or vehicle rollover
causing death or serious injury. You
are also risking expensive damage
to your vehicle’s suspension and
chassis.
NOTICE
If driving through water, such as
when crossing shallow streams,
first check the depth of the water
and the bottom of the river bed for
firmness. Drive slowly and avoid
deep water.
 Take all necessary safety measures
to ensure that water damage to the
engine or other components does
not occur.
Water entering the engine air intake
will cause severe engine damage.
Water can wash the grease from
wheel bearings, causing rusting and
premature failure, and may also en-
ter the differentials, transmission
and transfer case, reducing the gear
oil’s lubricating qualities.
 Sand and mud that has accumulated
in brake drums and around brake
discs may affect braking efficiency
and may damage brake system com-
ponents.

’01 Tacoma U (L/O 0009)
2852001 TACOMA (OM35766U)
CLUTCH
Pedal free play, mm (in.):515 (0.20.6)
Fluid type: SAE J1703 or FMVSS No.116 DOT 3
MANUAL TRANSMISSION
Oil capacity, L (qt., Imp. qt.): 2RZ−FE engine 2.6(2.7,2.3)
3RZ−FE engine 2.5(2.6,2.2)
5VZ−FE engineTwo−wheel drive models 2.6(2.7,2.3)
Four−wheel drive models
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 models2RZ−FE engineUp to 2.4(2.5,2.1)
5VZ−FE and 3RZ−FE engines 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.): 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 models except Pre
Runner2RZ−FE engine 1.35(1.4,1.2)
5VZ−FE engine 2.55(2.7,2.2)
Four−wheel drive models and Pre
Runner
Front (except Pre Runner) 1.15(1.2,1.0)
Rear Short wheel baseWith rear differential lock system 2.65(2.8,2.3)
Without rear differential lock system
2.55(2.7,2.2)
Extra long wheel base With rear differential lock system 2.95(3.1,2.6)
Without rear differential lock system
2.45(2.6,2.2)
Oil type: Hypoid Gear Oil API GL−5