2003 TOYOTA TUNDRA turn signal bulb

’03 TUNDRA_U (L/O 0307)
93
2003 TUNDRA from Jul. ’03 Prod. (OM 34430U)
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 TUNDRA_U (L/O 0307)
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2003 TUNDRA from Jul. ’03 Prod. (OM 34430U)
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.
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
Front fog lights900651B
Parking/front
turn signal/front
side marker
lights
3157NA27/8C
Rear turn signal
lights3157A27D
Stop/tail/rear
side marker
lights
315727/8D
Back −up lights92118D
License plate
lights1685D
High mounted
stoplight and
cargo lamps
92118D
Interior light—8E
Personal lights—8E
Vanity light—1.5E
Replacing light bulbs—

’03 TUNDRA_U (L/O 0307)
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2003 TUNDRA from Jul. ’03 Prod. (OM 34430U)
“TOP PULL” mark
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. If either the left or right front fog lights
burns out, contact your Toyota dealer.
NOTICE
Do not try to replace the front fog
light bulbs by yourself. You may dam-
age the vehicle.
Use a Phillipshead screwdriver. Remove
and install the clip as shown in the fol-
lowing illustrations.
—Front fog lights
—Parking/front turn
signal/front side marker lights

’03 TUNDRA_U (L/O 0307)
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2003 TUNDRA from Jul. ’03 Prod. (OM 34430U)
Removing wheel ornament 243
. . . . . . . . . .
Wheel block 243
. . . . . . . . . . . . . . . . . . . . . . .
Wheel nuts 248
. . . . . . . . . . . . . . . . . . . . . . . .
Floor mat 182
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid level
Brake 284
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power steering 285
. . . . . . . . . . . . . . . . . . . . .
Washer fluid 299
. . . . . . . . . . . . . . . . . . . . . . .
Fog light switch, Front 94
. . . . . . . . . . . . . . . . .
Foreign countries, Operation in 189 . . . . . . . .
Four −wheel drive
Operating the four −wheel drive
system 118
. . . . . . . . . . . . . . . . . . . . . . . . . .
Four −wheel drive system warning
buzzer 104
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front door locks 12
. . . . . . . . . . . . . . . . . . . . . .
Front fog light switch 94
. . . . . . . . . . . . . . . . . .
Front passenger ’s seat 34
. . . . . . . . . . . . . . . .
Front passenger ’s seat belt reminder
light 104
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front seat
Rear seat entry 34
. . . . . . . . . . . . . . . . . . . . .
Front seats 31,32,33
. . . . . . . . . . . . . . . . . . . . .
Fuel
Fuel economy 230
. . . . . . . . . . . . . . . . . . . . .
Fuel pump shut off system 189
. . . . . . . . . .
Gauge 100
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation in foreign countries 189 . . . . . . .
Tank cap 26
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel information 187
. . . . . . . . . . . . . . . . . . . . .
Fuel pump shut off system 189
. . . . . . . . . . . .
Fuse
Fuse box 298
. . . . . . . . . . . . . . . . . . . . . . . . . .
Fuse locations 274
. . . . . . . . . . . . . . . . . . . . . . . G
Garage door opener box 168
. . . . . . . . . . . . . .
Gauge
Engine coolant temperature 100
. . . . . . . . .
Engine oil pressure 101
. . . . . . . . . . . . . . . . .
Fuel 100
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Glove box 167
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Good driving practice 113,117
. . . . . . . . . . . . .
H
Hazard switch 93
. . . . . . . . . . . . . . . . . . . . . . . .
Head restraints 37
. . . . . . . . . . . . . . . . . . . . . . .
Headlight switch 92
. . . . . . . . . . . . . . . . . . . . . .
High speed operation
During break −in 187
. . . . . . . . . . . . . . . . . . . .
Hood release, Engine 23
. . . . . . . . . . . . . . . . . .
How to start the engine 214
. . . . . . . . . . . . . . .
I
I/M test 270
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Identification
Engine 198
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tire 201
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle 197
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition switch 112
. . . . . . . . . . . . . . . . . . . . . . .
Ignition switch light 95
. . . . . . . . . . . . . . . . . . . .
Indicator symbols 8
. . . . . . . . . . . . . . . . . . . . . .
Instrument panel
Ashtray 166
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Brightness control 94
. . . . . . . . . . . . . . . . . . .
Cigarette lighter 166
. . . . . . . . . . . . . . . . . . . .
Clock 166
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Engine oil pressure gauge
101
. . . . . . . . . . .
Fuel gauge 100
. . . . . . . . . . . . . . . . . . . . . . . .
Indicator symbols 8
. . . . . . . . . . . . . . . . . . . .
Odometer 103
. . . . . . . . . . . . . . . . . . . . . . . . .
Tachometer 102
. . . . . . . . . . . . . . . . . . . . . . . .
Trip meter 103
. . . . . . . . . . . . . . . . . . . . . . . . .
Instrument panel light control 94
. . . . . . . . . . .
Instrument panel overview 2,6
. . . . . . . . . . . .
J
Jack
Location 241,242 . . . . . . . . . . . . . . . . . . . . . .
Jump starting 235 . . . . . . . . . . . . . . . . . . . . . . . .
K
Key reminder buzzer 104
. . . . . . . . . . . . . . . . .
Keys 12,257
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
L
Light bulbs
Back −up lights 303,304 . . . . . . . . . . . . . . . . .
Cargo lamps 306 . . . . . . . . . . . . . . . . . . . . . . .
Front fog lights 302 . . . . . . . . . . . . . . . . . . . . .
Front side marker lights 302 . . . . . . . . . . . . .
Front turn signal lights 302 . . . . . . . . . . . . . .
Headlights 301 . . . . . . . . . . . . . . . . . . . . . . . .
High mounted stoplight 306 . . . . . . . . . . . . .
Licence plate lights 305 . . . . . . . . . . . . . . . . .
Parking lights 302 . . . . . . . . . . . . . . . . . . . . . .
Rear turn signal lights 303,304 . . . . . . . . . .