NISSAN TITAN 2021 Owner´s Manual

5. If the fuse is openOA, replace it with a
new fuse
OB.
6. If a new fuse also opens, have the elec- trical system checked and repaired. It is
recommended that you visit a NISSAN
dealer for this service.
Fusible links
If the electrical equipment does not oper-
ate and fuses are in good condition, check
the fusible links. If any of these fusible links
are melted, replace with only Genuine
NISSAN parts.
PASSENGER COMPARTMENT
WARNING
Never use a fuse of higher or lower am-
perage rating than that specified on
the fuse box cover. This could damage
the electrical system or electronic con-
trol units or cause a fire.
LDI3074
5.6L 8 cylinder (VK56VD engine model) (XD model)
LDI0456LDI2883
Do-it-yourself8-25

If any electrical equipment does not oper-
ate, check for an open fuse.
1. Be sure the ignition switch and the head-light switch are OFF.
2. Open the glove box.
3. Remove the fuse box cover.
4. Locate the fuse that needs to be replaced.
5. Remove the fuse with the fuse puller
OA. 6. If the fuse is openOB, replace it with an
equivalent good fuse
OC.
7. Push the fuse box cover to install.
If a new fuse also opens, have the electrical
system checked and repaired. It is recom-
mended that you visit a NISSAN dealer for
this service.
LDI2884LDI2760
8-26Do-it-yourself

CAUTION
Be careful not to allow children to swal-
low the battery or removed parts.
NISSAN INTELLIGENT KEY®
Replace the battery in the Intelligent Key as
follows:
1. Remove the mechanical key from the Intelligent Key.
2. Insert a small flathead screwdriver
OA
into the slitOBof the corner and twist it
to separate the upper part from the
lower part. Place a cloth over the screw-
driver to protect the casing.
LDI2001
BATTERY REPLACEMENT
Do-it-yourself8-27

3. Replace the battery with a new one.Recommended battery: CR2032 or
equivalent.• Do not touch the internal circuit and electric terminals as doing so could
cause a malfunction.
• Hold the battery by the edges. Holding the battery across the contact points
will seriously deplete the storage ca-
pacity.
• Make sure that the + side faces the bottom of the lower part.
4. Close the lid securely as illustrated with
OCandOD.
5. Operate the buttons to check the operation.
If you need assistance with replacement, it
is recommended that you visit a NISSAN
dealer for this service. FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) This device
may not cause harmful interference, and
(2) this device must accept any interfer-
ence received, including interference
that may cause undesired operation.
Note:
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user’s author-
ity to operate the equipment.
For Canada:
This device complies with Industry
Canada licence-exempt RSS standard(s).
Operation is subject to the following two
conditions: (1) this device may not cause
interference, and (2) this device must ac-
cept any interference, including interfer-
ence that may cause undesired opera-
tion of the device.
LDI2637
8-28Do-it-yourself

HEADLIGHTS
For additional information on headlight
bulb replacement, refer to the instructions
outlined in this section.
Replacing the halogen headlight
bulb (if so equipped)
The headlight is a semi-sealed beam type
which uses a replaceable headlight (halo-
gen) bulb. Because the headlight assembly
must be removed from the vehicle for bulb
replacement, it is recommended that you
visit a NISSAN dealer for this service.
CAUTION
• Aiming is not necessary af ter replac-
ing the bulb. When aiming adjust-
ment is necessary, it is recom-
mended that you visit a NISSAN
dealer for this service.
• Do not leave the headlight assembly
open without a bulb installed for a
long period of time. Dust, moisture,
smoke, etc. entering the headlight
body may affect bulb performance.
Remove the bulb from the headlight
assembly just before a replacement
bulb is installed. •
Only touch the base when handling
the bulb. Never touch the glass enve-
lope. Touching the glass could sig-
nificantly affect bulb life and/or
headlight performance.
• High pressure halogen gas is sealed
inside the halogen bulb. The bulb
may break if the glass envelope is
scratched or the bulb is dropped.
• Use the same number and wattage
as shown in the chart.
Fog may temporarily form inside the lens
of the exterior lights in the rain or in a car
wash. A temperature difference between
the inside and the outside of the lens
causes the fog. This is not a malfunction. If
large drops of water collect inside the lens,
it is recommended that you visit a NISSAN
dealer for servicing.
Replacing the LED headlight bulb
(if so equipped)
If LED headlight bulb replacement is re-
quired, it is recommended that you visit a
NISSAN dealer for this service.
FOG LIGHTS (if so equipped)
For additional information on fog light bulb
replacement, refer to the instructions out-
lined in this section.
LIGHTS
Do-it-yourself8-29

Replacing the fog light bulb
CAUTION
• High pressure halogen gas is sealed
inside the halogen bulb. The bulb
may break if the glass envelope is
scratched or the bulb is dropped.
• When handling the bulb, do not touch
the glass envelope.
• Use the same number and wattage
as originally installed as shown in the
chart. •
Do not leave the bulb out of the fog
light for a long period of time as dust,
moisture and smoke may enter the
fog light body and affect the perfor-
mance of the fog light.
NOTE:
The fog light is accessible in front of the
front tire and behind the bumper.
1. Push the ignition switch to the OFF posi- tion and wait 2 minutes.
2. Disconnect the negative (-) battery cable.
3. Disconnect the bulb connector.
4. Rotate the bulb
OAcounterclockwise
and remove.
5. Remove by pulling it straight out of the fog light assembly. Do not shake or ro-
tate the bulb when removing it. Do not
touch the glass envelope.
6. Install in the reverse order of removal.
DAYTIME RUNNING LIGHT (DRL)
(if so equipped)
For additional information on the DRL bulb
replacement, refer to the instructions out-
lined in this section.
LDI2924
Fog light (Type B) (if so equipped)
8-30Do-it-yourself

Replacing the daytime running
light bulb (Canada only)
NOTE:
The daytime running light is accessible
in front of the front tire and behind the
bumper.
1. Push the ignition switch to the OFF posi-tion and wait 2 minutes.
2. Disconnect the negative (-) battery cable. 3. Disconnect the daytime running light
bulb connector.
4. Rotate the daytime running light bulbOAcounterclockwise and remove.
5. Remove by pulling it straight out of the fog light assembly. Do not shake or ro-
tate the bulb when removing it. Do not
touch the glass envelope.
6. Install in the reverse order of removal.
LDI2925
Fog light assembly (Type A)
(if so equipped) (Canada only)
LDI2954
Daytime running light (if so equipped) (Canada only)
Do-it-yourself8-31

EXTERIOR AND INTERIOR LIGHTS
ItemWattage (W)Bulb No.*
Headlight assembly (Type A) (if so equipped)* Low (Halogen) 55H11
High (Halogen) 60HB3
Turn/Park 28/87444NA
Side marker 5W5W
Headlight assembly (Type B) (if so equipped)* Low ——
High ——
Daytime running/Park ——
Turn 28/87444NA
Side marker ——
Fog light assembly (Type A) (if so equipped) (Canada only) Fog 35H8
Daytime running 21W21W
Fog light (Type B) (if so equipped) ——
Door mirror turn signal light (if so equipped)* ——
Puddle light (if so equipped)* ——
Rear combination light (Type A) (if so equipped)* Stop 16PW16W
Backup (reversing) 16921
Turn/Tail 27/73057K
Rear combination light (Type B) (if so equipped)* Stop ——
Backup (reversing) 16921
Turn/Tail 27/73057K
Cargo (tailgate) (if so equipped) ——
Rear combination light (Type C) (if so equipped)* Stop ——
Backup (reversing) 16W16W
Turn/Tail 21WY21W
Cargo (tailgate) (if so equipped) 16921
High-mounted stop light* Stop ——
Cargo (roof ) ——
Under rail bed light (if so equipped)* ——
License plate light* ——
Map light (if so equipped)* 8—
Room light* ——
Footwell light (if so equipped)* ——
Vanity mirror light (if so equipped)* ——
Glove box light (if so equipped)* 3.4158
* Always check with the Parts Department at a NISSAN dealer for the latest parts information.
* It is recommended that you visit a NISSAN dealer for assistance.
8-32Do-it-yourself

1. Headlight assembly
2. Map light (if so equipped)
3. Room light (if so equipped)4. Door mirror turn signal light (if so
equipped)
5. Puddle light (if so equipped)
6. Fog light (if so equipped) 7. High-mount stop light
8. Under rail bed light (if so equipped)
9. License plate light
10. Rear combination light
LDI2890
Do-it-yourself8-33

Replacement procedures
All other lights are either type A, B, C or D.
When replacing a bulb, first remove the
lens, lamp and/or cover.
Indicates bulb removal
Indicates bulb installation
NOTE:
Rear combination light (Type B) (if so
equipped) bulb replacement procedure
is shown. Rear combination light (Type A)
(if so equipped) bulb replacement proce-
dure is similar.
To replace the rear combination light bulbs
perform the following procedure:
1. Remove the two fasteners
OAand pull
the rear combination light away from
the vehicle. 2. Remove harness connector and rotate
stop light bulb
OBcounterclockwise to
remove. Replace bulb if necessary.
3. Rotate reverse light bulb socket
OC
counterclockwise to remove. Replace
bulb if necessary.
4. Rotate cargo (tailgate) light bulb socket
OD(if so equipped) counterclockwise to
remove. Replace bulb if necessary.
5. Rotate turn/tail light bulb socket
OE
counterclockwise to remove. Replace
bulb if necessary.
Reverse steps to install bulbs and rear
combination light.
WDI0263
LDI2951
Rear combination light
LDI2952
Rear combination light
8-34Do-it-yourself