2003 TOYOTA CAMRY ECU

’03Camry_U (L/O 0301)
21
2003 CAMRY from Jan. ’03 Prod. (OM33593U)
The wireless remote control system is
designed to lock or unlock all the
doors, open the trunk lid or activate
the “PANIC” mode from a distance
within approximately 1 m (3 ft.) of the
vehicle.
LOCKING AND UNLOCKING THE
DOORS
To lock and unlock all the doors, push
the switches of the transmitter slowly
and securely.
To lock: Push the “LOCK” switch. All the
doors are locked simultaneously. At this
time one beep will be heard, and the turn
signal lights will flash once.
Check to see that the doors are securely
locked.
If any door is not securely closed, locking
cannot be performed by the “LOCK”
switch and a beep will sound continuously
for 10 seconds. However, if the key is in
the ignition, a beep will not sound.
To stop the beep, close all the doors se-
curely or push the “UNLOCK” switch.To unlock: Push the “UNLOCK” switch
once to unlock the driver ’s door alone.
Pushing the switch twice within 3 seconds
unlocks all the doors simultaneously. Each
time the “UNLOCK” switch is pushed, two
beeps will be heard, and the turn signal
lights will flash twice.
When the “UNLOCK” switch is pressed,
the interior light and ignition switch light
come on. The lights remain on for about
15 seconds unless any door is opened
and closed. (For further information, see
“Interior light” on page 97 and “Ignition
switch light” on page 97 in Section 14.)
You have 30 seconds to open a door after
using the wireless remote unlock feature.
If a door is not opened by then, all the
doors will be automatically locked again
and one beep will be heard.
If the “LOCK” or “UNLOCK” switch is kept
pressed in, the locking or unlocking opera-
tion is not repeated. Release the switch
and then push again.
OPENING THE TRUNK LID
To open the trunk lid, push the trunk
lid open switch of the transmitter for 1
second.
If the ignition key is in the “ON” position,
the trunk lid cannot be opened by the
trunk lid open switch.
To open the trunk lid with the master key,
see “Trunk lid” on page 27 in this section.

’03Camry_U (L/O 0301)
24
2003 CAMRY from Jan. ’03 Prod. (OM33593U)
2. Remove the discharged transmitter bat-tery.
NOTICE
Do not bend the terminals.
3. Put a new transmitter battery with posi-tive (+) side up.
Close the transmitter case securely.
NOTICE
 Make sure the positive side and
negative side of the transmitter bat-
tery are faced correctly.
 Do not replace the battery with wet
hands. Water may cause unexpected
rust.
 Do not touch or move any compo-
nents inside of the transmitter, or
it may interfere with proper opera-
tion.
Be careful not to bend the electrode
of the transmitter battery insertion
and that dust or oils do not adhere
to the transmitter case.
 Close the transmitter case securely.
After replacing the battery, check that the
transmitter operates properly. If the trans-
mitter still does not operate properly, con-
tact your Toyota dealer.

’03Camry_U (L/O 0301)
27
2003 CAMRY from Jan. ’03 Prod. (OM33593U)
CAUTION
To avoid serious personal injury, you
must do the following.
Before you close the power win-
dows, always make sure there is
nobody around the power windows.
You must also make sure the
heads, hands and other parts of the
bodies of all occupants are kept
completely inside the vehicle. If
someone’s neck, head or hands get
caught in a closing window, it
could result in a serious injury.
When anyone closes the power win-
dows, make sure he or she oper-
ates the windows safely.
When small children are in the ve-
hicle, never let them use the power
window switches without supervi-
sion. Use the window lock switch to
prevent them from making unex-
pected use of the switches.
Never leave small children alone in
the vehicle, especially with the igni-
tion key still inserted. They could
use the power window switches and
get trapped in a window. Unat-
tended children can be involved in
serious accidents.
To open the trunk lid from the outside,
insert the master key and turn it clock-
wise.
See “Luggage stowage precautions” on
page 202 in Section 2 for precautions
when loading luggage.
To close the trunk lid, lower it and press
down on it. After closing the trunk lid, try
pulling it up to make sure it is securely
closed.
The trunk lid can be opened with the wire-
less remote control transmitter, see
“—Wireless remote control” on page 20 in
this section.
Trunk lid—

’03Camry_U (L/O 0301)
28
2003 CAMRY from Jan. ’03 Prod. (OM33593U)
CAUTION
Keep the trunk lid closed while driv-
ing. This not only keeps the luggage
from being thrown out but also pre-
vents exhaust gases from entering
the vehicle.
To open the trunk lid from the driver’s
seat, pull up on the lock release lever.
To deactivate this lock release lever from
opening the trunk lid, see “—Luggage se-
curity system” described below.This system prevents someone (with
the sub key) from gaining access to the
trunk by folding down a rear seat or
using the trunk lid lock release lever.
To protect valuables stored in the
trunk, do the following procedure.1. Open the trunk lid and push down the security lock levers to lock the
rear seatbacks.
After locking the rear seatbacks, try fold-
ing them down to make sure they are
securely locked, otherwise someone could
get into the trunk by folding down a rear
seat.
—Lock release lever —Luggage security system

’03Camry_U (L/O 0301)
29
2003 CAMRY from Jan. ’03 Prod. (OM33593U)
2. Close the trunk lid. Insert the masterkey and turn it counterclockwise to
deactivate the trunk lid lock release
lever.
After the operation, try pulling up the
trunk lid lock release lever to make sure
it is locked.
NOTICE
Implement the above steps to maxi-
mize security of the luggage in the
trunk whenever the vehicle is unat-
tended.
If a person is locked in the trunk,
he/she can pull down the phosphores-
cent handle on the inside of trunk lid
to open the trunk lid.
The phosphorescent (glowinthedark)
handle will continue to glow for a time
after the trunk lid is closed. Exposing the
handle to stronger light will cause it to
glow longer.
CAUTION
Always lock the trunk lid and all
doors, and keep away the vehicle
keys out of children’s reach.
Never leave children unattended in
the vehicle. Unsupervised children
may lock themselves in the vehicle
or trunk and suffer serious injuries
or death.
—Internal trunk release handle

’03Camry_U (L/O 0301)
30
2003 CAMRY from Jan. ’03 Prod. (OM33593U)
To open the hood:1. Pull the hood lock release lever. The hood will spring up slightly.
CAUTION
Before driving, be sure that the hood
is closed and securely locked. Other-
wise, the hood may open unexpected-
ly while driving and an accident may
occur.
2. In front of the vehicle, pull up theauxiliary catch l ever and lift the
hood.
Before closing the hood, check to see that
you have not forgotten any tools, rags,
etc. Then lower the hood and make sure
it locks into place. If necessary, press
down gently on the front edge to lock it.To deter vehicle theft, the system is
designed to sound an alarm if any of
the doors, trunk or hood is forcibly un-
locked or the battery terminal is discon-
nected and then reconnected when the
vehicle is locked.
The alarm blows the horn intermittently
and flashes the headlights, tail lights, turn
signal lights and interior light.
Hood Theft deterrent system

’03Camry_U (L/O 0301)
34
2003 CAMRY from Jan. ’03 Prod. (OM33593U)
When installing the cap, turn the cap
clockwise until you hear one click.
When you hear the click, the cap is
fully closed.
If the cap is not installed securely, the
malfunction indicator lamp comes on.
Make sure the cap is tightened securely.
The indicator lamp goes off after driving
several times. If the indicator lamp does
not go off, contact your Toyota dealer as
soon as possible.
CAUTION
Make sure the cap is installed se-
curely to prevent fuel spillage in
case of an accident.
Use only a genuine Toyota fuel tank
cap for replacement. It is designed
to regulate fuel tank pressure.
NOTICE
Observe the following precautions.
Otherwise, the cap could be damaged
or become hard to open.
 Apply force only in the turning di-
rection to the cap. Do not pull or
pry it.
 Do not tighten the cap further after
you hear one click when installing.
Sliding operation
Tilting operation
Electric moon roof

’03Camry_U (L/O 0301)
42
2003 CAMRY from Jan. ’03 Prod. (OM33593U)
CAUTION
To reduce the risk of sliding under
the lap belt during a collision, avoid
reclining the seatback any more than
needed. The seat belts provide maxi-
mum protection in a frontal or rear
collision when the driver and the pas-
senger are sitting up straight and
well back in the seats. If you are
reclined, the lap belt may slide past
your hips and apply restraint forces
directly to the abdomen. In the event
of a frontal collision, the more the
seat is reclined, the greater the risk
of personal injury.
3. SEAT LUMBAR SUPPORTADJUSTING KNOB
Turn the knob either way.
1. Pull up the seatback security lock lever 1 to the unlock position.
2. Pull up the lock release button 2.
3. Fold down the seatback.
Each seatback can be folded separately.This will enlarge the trunk as far as the
seatbacks. See “ Luggage stowage precau-
tions” on page 202 in Section 2 for pre-
cautions when loading luggage.
NOTICE
Make sure the luggage loaded in the
enlarged trunk will not damage the
webbing of the rear center seat belt
when the left seatback is folded
down.
Folddown rear seat