2003 TOYOTA TACOMA bulb

’03 Tacoma U (L/O 0209)
1112003 MY TACOMA (OM35800U)
TURN SIGNALS
To signal a turn, push the headlight/
turn signal lever up or down to position
1.
The key must be in the “ON” position.
The lever automatically returns after you
make a turn, but you may have to return
it by hand after you change lanes.
To signal a lane change, move the lever
up or down to the pressure point (position
2) and hold it.
If the turn signal indicator lights (green
lights) on the instrument panel flash faster
than normal, a front or rear turn signal
bulb is burned out.To turn on the emergency flashers,
push the switch.
All the turn signal lights will flash. To turn
them off, push the switch once again.
Turn on the emergency flashers to warn
other drivers if your vehicle must be
stopped where it might be a traffic hazard.
Always pull as far off the road as pos-
sible.
The turn signal light switch will not work
when the emergency flashers are operat-
ing.
NOTICE
To prevent the battery from being dis-
charged, do not leave the switch on
longer than necessary when the en-
gine is not running.
Emergency flashers

’03 Tacoma U (L/O 0209)
1392003 MY TACOMA (OM35800U)
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.To check the indicator bulb, turn the igni-
tion key to the “ON” position, but do not
start the engine.
CAUTION
Do not keep driving with the differen-
tial lock switch on.
When parking, firmly apply the parking
brake to avoid inadvertent creeping.
To set: Pull out on the lever. For better
holding power, first depress the brake
pedal and hold it while setting the parking
brake.
To release: Press the lock release button
(1), turn the lever clockwise (2), then
push it in (3).
To remind you that the parking brake is
set, the parking brake reminder light in
the instrument panel remains on until you
release the parking brake.
Parking brake

’03 Tacoma U (L/O 0209)
2632003 MY TACOMA (OM35800U)
CHECKING AND REPLACING FUSES
Parts (if replacement is necessary):
Fuse with same amperage rating as
original
ADDING WASHER FLUID
Parts:
Water
Washer fluid containing antifreeze
(for winter use)
Tools:
Funnel
REPLACING LIGHT BULBS
Parts:
Bulb with same number and wattage
rating as original (See charts in “Re-
placing light bulbs” in Section 73.)
Tools:
Screwdriver

’03 Tacoma U (L/O 0209)
2772003 MY TACOMA (OM35800U)
DOITYOURSELF MAINTENANCE
Electrical components
Checking battery condition278
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery recharging precautions 279
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking and replacing fuses 280
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adding washer fluid 281
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . .
Replacing light bulbs 281
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . .
SECTION 7 3

’03 Tacoma U (L/O 0209)
2812003 MY TACOMA (OM35800U)
If the new fuse immediately blows out,
there is a problem with the electrical sys-
tem. Have your Toyota dealer correct it as
soon as possible.
CAUTION
Never use a fuse with a higher am-
perage rating, or any other object, in
place of a fuse. This may cause ex-
tensive damage and possibly a fire.
If any washer does not work or low
windshield washer fluid level warning
light comes on, the washer tank may be
empty. Add washer fluid.
You may use plain water as washer fluid.
However, in cold areas where tempera-
tures range below freezing point, use
washer fluid containing antifreeze. This
product is available at your Toyota dealer
and most auto parts stores. Follow the
manufacturer ’s directions for how much to
mix with water.
NOTICE
Do not use engine antifreeze or any
other substitute because it may dam-
age your vehicle’s paint.
The following illustrations show how to
gain access to the bulbs. When replacing
a bulb, make sure the ignition switch and
light switch are off. Use bulbs with the
wattage ratings given in the table.
CAUTION
To prevent burning yourself, do not
replace the light bulbs while they
are hot.
Halogen bulbs have pressurized gas
inside and require special handling.
They can burst or shatter if
scratched or dropped. Hold a bulb
only by its plastic or metal case.
Do not touch the glass part of a
bulb with bare hands.
NOTICE
Only use a bulb of the listed type.
Adding washer fluidReplacing light bulbs—

’03 Tacoma U (L/O 0209)
2822003 MY TACOMA (OM35800U)
The inside of the lens of exterior lights
such as headlights may temporarily fog up
when the lens becomes wet in the rain or
in a car wash. This is not a problem
because the fogging is caused by the
temperature difference between the outside
and inside of the lens, just like the
windshield fogged up in the rain. However,
if there is a large drop of water on the
inside of the lens, or if there is water
pooled inside the light, contact your
Toyota dealer.Light bulbsBulb
No.WTy p e
Headlights—60/55A
Parking lights1685B
Front turn signal
lights4157NAK27/8C
Rear turn signal
lights115627D
Stop/tail lights115727/8D
Backup lights92118B
License plate
lights1943.8B
High mounted
stoplight1685B
Interior light Regular cab
Xtracab and
double cab
—
—5
10E
E
Personal lights—5E
Door courtesy
lights—3E
Glove box light—1.4B
A: HB2 halogen bulbs
B: Wedge base bulbs (clear)
C: Wedge base bulbs (amber)
D: Single end bulbs
E: Double end bulbs

’03 Tacoma U (L/O 0209)
2832003 MY TACOMA (OM35800U)
1. Open the hood. Unplug the connec-tor. Remove the rubber cover.
If the connector is tight, wiggle it.2. Release the bulb retaining spring and remove the bulb. Install a new
bulb and the bulb retaining spring.
To install a bulb, align the tabs of the
bulb with the cutouts of the mounting
hole.3. Install the rubber cover with the “TOP PULL” mark upward and fit it
securely on the boss. Then plug in
the connector.
Make sure the rubber cover fits securely
on the bulb base and the mounting body.
Aiming is not necessary after replacing
the bulb. When aiming adjustment is nec-
essary, contact your Toyota dealer.
—Headlights