2006 TOYOTA TUNDRA Owners Manual

’06 TUNDRA_U (L/O 0508)
469
2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
Standard and access cab models
Double cab models
If the headlights or other electrical
components do not work, check the
fuses. If any of the fuses are blown,
they must be replaced.
See “Fuse locations” in Section 7 −1 for
locations of the fuses.
Turn the ignition switch and inoperative
component off. Pull the suspected fuse
straight out and check it.
Determine which fuse may be causing the
problem. The lid of the fuse box shows
the name of the circuit for each fuse. See
Section 8 for the functions controlled by
each circuit.
Type D—When any of the fuses are
blown, contact your Toyota dealer.
Type A fuses can be pulled out by the
pull −out tool. The location of the pull −out
tool is shown in the illustration.
If you are not sure whether the fuse has
blown, try replacing the suspected fuse
with one that you know is good.
If the fuse has blown, push a new fuse
into the clip.
Only install a fuse with the amperage rat-
ing designated on the fuse box lid. If you do not have a spare fuse, in an
emergency you can pull out the “DOME”
or “A/C” fuse, which may be dispensable
for normal driving, and use it if its amper-
age rating is the same.
If you cannot use one of the same amper-
age, use one that is lower, but as close
to the rating as possible. If the amperage
is lower than that specified, the fuse
might blow out again but this does not
indicate anything wrong. Be sure to get
the correct fuse as soon as possible and
return the substitute to its original clip.
It is a good idea to purchase a set of
spare fuses and keep them in your ve-
hicle for emergencies.
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.

’06 TUNDRA_U (L/O 0508)
470
2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
If any washer does not work or the 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 the 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.
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 fogs 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.
Adding washer fluid Replacing light bulbs—

’06 TUNDRA_U (L/O 0508)
471
2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
Light bulbsBulb
No.WTy p e
Headlights—60/55A
Front fog lights900651B
Parking lights1685D
Front turn
signal/front side
marker lights
3157A27/8C
Rear turn signal
lights—21C
Stop/tail/rear
side marker
lights
—21/5D
Back −up lights92118D
License plate
lights1685D
High mounted
stoplight and
cargo lamps
92118D
Interior light—8E
Front personal
lights
Type A and C
Ty p e B
—
—10
3.8E
D
Center personal
lights—3.8D
Light bulbsBulb No.WTy p e
Vanity light—1.5E
Door courtesy
lights1943.4D
Glove box light—1.2D
Step light—1.4D
A: HB2 halogen bulbs
B: HB4 halogen bulbs
C: Wedge base bulbs (amber)
D: Wedge base bulbs (clear)
E: Double end bulbs
1. Open the hood. Unplug the connec-
tor. Remove the rubber cover.
If the connector is tight, wiggle it.
—Headlights

’06 TUNDRA_U (L/O 0508)
472
2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
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 as shown, 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.
—Front fog lights

’06 TUNDRA_U (L/O 0508)
473
2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
LEFT SIDE PARKING LIGHT—Loosen the
bolt and remove the engine coolant reser-
voir.Use a Phillipshead screwdriver. Remove
and install the clip as shown in the fol-
lowing illustrations.
—Parking lights —Front turn signal/front side
marker lights (standard and
access cab models)

’06 TUNDRA_U (L/O 0508)
474
2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
Removing clip
Installing clip
Use a Phillipshead screwdriver. Remove
and install the clip as shown in the fol-
lowing illustrations.
—Front turn signal/front side
marker lights
(double cab models)

’06 TUNDRA_U (L/O 0508)
475
2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
Removing clip
Installing clip
Remove the bolts.
—Rear turn signal,
stop/tail/rear side marker and
backup lights (type A)

’06 TUNDRA_U (L/O 0508)
476
2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
a: Backup light
b: Rear turn signal light
c: Stop/tail/rear side marker light
Remove the bolts.
—Rear turn signal,
stop/tail/rear side marker and
backup lights (type B)