Transmission TOYOTA SEQUOIA 2003 1.G Owners Manual

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1. Power back window switch
2. Power outlet main switch
3. Headlight and turn signal switch, andfront fog light switch
4. Wiper and washer switches
5. Automatic transmission selector lever
6. Emergency flasher switch
7. Car audio
8. Air conditioning controls
9. Front passenger ’s seat belt reminder light
10. Back window and rear view mirror defogger switch
11 . C l o c k
12. Cup holder
13. Center differential lock switch (fourwheel drive models)
14. “TRAC OFF” switch (twowheel drive models)
15. “4WD” switch
16. Ashtray
17. Cigarette lighter
18. Cruise control switch
19. Ignition switch

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or
Driver ’s seat belt reminder light∗1
Discharge warning light∗1
Low fuel level warning light∗1
Brake system warning light∗1
Malfunction indicator lamp∗1
Antilock brake system warning light∗1
Automatic transmission fluid temperature
warning light∗1
SRS warning light∗1
Unengaged “Park” warning light∗1
Open door warning light∗1
Low windshield washer fluid level warning
light∗1
Front passenger ’s seat belt reminder light∗1
Vehicle skid control system/traction control
system (twow heel drive models) or active
traction control system (fourwheel drive
models) warning light
∗ 1
Engine immobiliser/theft deterrent system
indicator light
Indicator symbols on the instrument panel

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Cruise control indicator light∗2 ∗
1
: For details, see “Service reminder indicators and warning
buzzers” on page 134 in Section 15.
∗2: If this light flashes, see “Cruise control” on page 159 in
Section 16.
Fourwheel drive and center differential lock
indicator lights
Automatic transmission indicator lights
Traction control system off indicator light
(twowheel drive models)
Vehicle skid control system off indicator light
(fourwheel drive models) Slip indicator light
Headlight high beam indicator light
Overdriveoff indicator light Turn signal indicator lights

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(d) Discharge Warning Light
This light warns that the battery is being
discharged.
If it comes on while you are driving, there
is a problem somewhere in the charging
system.
The engine ignition will continue to oper-
ate, however, until the battery is dis-
charged. Turn off the air conditioning,
blower, radio, etc., and drive directly to
the nearest Toyota dealer or repair shop.
NOTICE
Do not continue driving if the engine
drive belt is broken or loose.
(e) Malfunction Indicator Lamp
This lamp comes on when the ignition
key is turned to the “ON” position and
goes off after the engine starts. This
means that the warning light system is
operating properly.
If the lamp remains on or the lamp
comes on while driving, first check the
followings.
Empty fuel tank
If the fuel tank is empty, refuel immedi-
ately.
Loose fuel tank cap
If the fuel tank cap is loose, securely
tighten it.
These cases are temporary malfunctions.
The malfunction indicator lamp will go off
after taking several driving trips.
If the lamp will not go off even after the
several trips, contact your Toyota dealer
as soon as possible.
If the fuel tank is not empty or the fuel
tank cap is not loose...
There is a problem somewhere in the
engine, emission control system, elec-
tronic throttle control system, automatic
transmission electrical system or warn-
ing light system itself.
Contact your Toyota dealer as soon as
possible to service the vehicle.
If the engine speed does not increase with
the accelerator pedal depressed down,
there may be a problem somewhere in
your electronic throttle control system.
At this time, vibration may occur. Howev-
er, if you depress the accelerator pedal
more firmly and slowly, you can drive your
vehicle at low speeds. Have your vehicle
checked by your Toyota dealer as soon as
possible. Even if the abnormality of the electronic
throttle control system is corrected during
low speed driving, the system may not be
recovered until the engine is stopped and
the ignition key is turned to “ACC” or
“LOCK” position.
CAUTION
Be especially careful to prevent erro-
neous pedal operation.
Emissions inspection and maintenance
(I/M) programs
We recommend you to contact your
Toyota dealer to check your vehicle’s
emission control system and OBD
(OnBoard Diagnostics) system before
taking your vehicle for a state emission
inspection.
For details, see “Emissions Inspection and
Maintenance (I/M) programs” on page 350
in Section 6.

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In the following cases, contact your Toyota
dealer:
The warning light does not come on
after the ignition key is turned to “ON”.
The warning light remains on after the
ignition key is turned to “ON”.
The warning light comes on while driv-
ing.
(i) Open Door Warning Light
This light remains on until all the side
doors and back door are completely
closed.
(j) SRS Warning Light
This light will come on when the igni-
tion key is turned to the “ON” position.
After about 6 seconds, the light will go
off. This means the system of the air-
bag and front seat belt pretensioner are
operating properly.
The warning light system monitors the air-
bag sensor assembly, front airbag sen-
sors, side and curtain shield airbag sen-
sors, front seat belt pretensioner
assemblies, inflators, warning light, inter-
connecting 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 “ON” posi-
tion or remains on.
The light comes on or flashes while
driving.
(k) Unengaged “Park” Warning Light
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.
(l) Automatic Transmission Fluid Tem- perature Warning Light
This light warns that the automatic trans-
mission fluid temperature is too high.
If this light comes on while you are driv-
ing, slow down and pull off the road. Stop
the vehicle at a safe place and put the
selector lever in “P”. With the engine id-
ling, wait until the light goes off. If the
light goes off, you may start the vehicle
again. If the light does not go off, call a
Toyota dealer or qualified repair shop for
assistance.
NOTICE
Continued driving with the warning
light on may damage the automatic
transmission.
(m) Low Windshield Washer Fluid Level Warning Light
This light warns that the windshield wash-
er fluid level is too low. Add washer fluid
at your earliest opportunity. (For instruc-
tions, see “Adding washer fluid” on page
375 in Section 73.)

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OPERATION OF INSTRUMENTS AND
CONTROLS
Ignition switch, Transmission and Parking brake
Ignition switch with steering lock142
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Automatic transmission 143
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.
Fourwheel drive system 147
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Traction control system 151
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. .
Active traction control system 154
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Vehicle skid control system 156
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking brake 158
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Cruise control 159
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SECTION 1 6

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Your automatic transmission has a shift
lock system to minimize the possibility of
incorrect operation. This means you can
only shift out of “P” position when the
brake pedal is depressed (with the ignition
switch in “ON” or “ACC” position and the
selector lever pulled toward you).
(a) Selector lever
The shift position is displayed on the in-
strument cluster.
P:Parking, engine starting and
key removal
R: Reverse
N: Neutral
D: Normal driving (with overdrive on)
2: Stronger engine braking
L: Maximum engine braking
Automatic transmission
With the brake pedal depressed,
shift while pulling the selector lever
toward you. (The ignition switch
must be in “ON” or “ACC” position.)
Shift while pulling the
selector lever toward you.
Shift normally. Selector lever
Overdrive switch

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(b) Overdrive switch
You can select either third gear (with
overdrive off) or fourth gear (with over-
drive on) by pushing this switch.
To turn the overdrive off, push the switch.
The “O/D OFF” indicator light should come
on. To turn the overdrive on again, push
the switch again. The “O/D OFF” indicator
light should go off.
Always drive your vehicle with the over-
drive on for better fuel economy and
quieter driving.
If the engine is turned off when the over-
drive is off and restarted, the overdrive
will be on automatically.When the cruise control is being used,
even if you downshift the transmission by
pushing and releasing the overdrive
switch, engine braking will not be enabled
because the cruise control is not can-
celled.
For ways to decrease the vehicle speed,
see “Cruise control” on page 159 in this
section.
(c) Normal driving
1. Start the engine as instructed in “How to start the engine” on page 298 in
Section 3. The transmission must be in
“P” or “N”.
When the front drive control lever is in
“L4” (lowspeed position, fourwheel
drive), the driving pattern selector setting
has no effect on gear shift timing. (See
“Fourwheel drive system” on page 147 in
this section for information of the front
drive control lever.) 2. With your foot holding down the brake pedal, shift the selector lever to “D”.
When the lever is in the “D” position, the
automatic transmission system will select
the most suitable gear for running condi-
tions such as normal cruising, hill climb-
ing, hard towing, etc. Always turn the overdrive on for better
fuel economy and quieter driving. If the
engine coolant temperature is low or when
the front drive control lever is in “L4”
(lowspeed position, fourwheel drive), the
transmission will not shift into the over-
drive gear even with the overdrive on.
(See “Fourwheel drive system” on page
147 in this section for information of the
front drive control lever.)
CAUTION
Never put your foot on the accelera-
tor pedal while shifting.
3. Release the parking brake and brake
pedal. Depress the accelerator pedal
slowly for smooth starting.
If the automatic locking operation linked to
shift lever position is set, all doors are
automatically locked when the shift lever
is moved out of “P” position after the
ignition switch is turned to the “ON” posi-
tion and all the doors are closed. For
details, see “—Automatic door locking and
unlocking functions” on page 16 in Section
12.

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(d) Using engine braking
To use engine braking, you can downshift
the transmission as follows:
Push the overdrive switch. The “O/D
OFF” indicator light will come on and
the transmission will downshift to third
gear.
Shift into the “2” position. The trans-
mission will downshift to second gear
when the vehicle speed drops down to
or lower than the following speed, and
stronger engine braking will be en-
abled.Twowheel drive models 110 km/h (68 mph)
Fourwheel drive models
Front drive control lever in “H”
(2WD) or “H” (4WD) 110 km/h (68 mph)
Front drive control lever in “L4” 39 km/h (24 mph)
Shift into the “L” position. The trans-
mission will downshift to first gear
when the vehicle speed drops down to
or lower than the following speed, and
maximum engine braking will be en-
abled.
Twowheel drive models 55 km/h (34 mph)
Fourwheel drive models Front drive control lever in “H”
(2WD) or “H” (4WD) 55 km/h (34 mph)
Front drive control lever in “L4” 10 km/h (5 mph)
When the cruise control is being used,
even if you downshift the transmission by
pushing and releasing the overdrive
switch, engine braking will not be enabled
because the cruise control is not can-
celled.
For ways to decrease the vehicle speed,
see “Cruise control” on page 159 in this
section.CAUTION
Be careful when downshifting on a
slippery surface. Abrupt shifting
could cause the vehicle to spin or
skid.
(e) Using the “2” and “L”, positions
The “2” and “L” positions are used for
strong engine braking as described pre-
viously.
With the selector lever in “2” or “L”, you
can start the vehicle in motion as with the
lever in “D”.
With the selector lever in “2”, the vehicle
will start in first gear and automatically
shift to second gear.
With the selector lever in “L”, the trans-
mission is engaged in first gear.

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NOTICE
Be careful not to overrev the en-
gine. Watch the tachometer to keep
engine rpm from going into the red
zone. The approximate maximum al-
lowable speed for each position is
given above for your reference:
Twowheel drive models “2” 110 km/h (68 mph) . . . . . . .
“L” 60 km/h (38 mph) . . . . . . . .
Fourwheel drive models Front drive control lever in “H”
(2WD) or “H” (4WD)“2” 110 km/h (68 mph) . . . . . . .
“L” 60 km/h (38 mph) . . . . . . . .
Front drive control lever in “L4” “2” 45 km/h (28 mph) . . . . . . . .
“L” 25 km/h (16 mph) . . . . . . . .
 Do not continue hill climbing or
hard towing for a long time in the
“2” or “L” position. This may cause
severe automatic transmission dam-
age from overheating. To prevent
such damage, “D” position should
be used in hill climbing or hard
towing.
(f) Backing up
1. Bring the vehicle to a complete stop.
2. With the brake pedal held down with your foot, shift the selector lever to the
“R” position.
NOTICE
Never shift into reverse while the ve-
hicle is moving.
(g) Parking
1. Bring the vehicle to a complete stop.
2. With the brake pedal pressed down, fully depress the parking brake pedal
to apply the parking brake securely.
3. With the brake pedal pressed down, shift the selector lever to the “P” posi-
tion.
CAUTION
Never attempt to move the selector
lever into “P” position under any cir-
cumstances while the vehicle is mov-
ing. Serious mechanical damage and
loss of vehicle control may result.
If the automatic unlocking operation linked
to shift lever position is set, all doors are
automatically unlocked when the selector
lever is moved to “P” position after the
ignition switch is turned to “ON” position.
For details, see “—Automatic door locking
and unlocking functions” on page 16 in
Section 12.
(h) Good driving practice
If the transmission repeatedly shifts up
and down between third gear and over-
drive when climbing a gentle slope, the
overdrive should be turned off. Be sure
to turn the switch on immediately after-
ward.
When towing a trailer, in order to main-
tain engine braking efficiency, do not
use overdrive.
CAUTION
Always keep your foot on the brake
pedal while stopped with the engine
running. This prevents the vehicle
from creeping.