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Two types of fuses are used. TypeAis used in
the fuse boxes in the engine compartment. Type
Bis used in the passenger compartment fuse
box.
Type A fuses are provided as spare fuses. They
are stored in the passenger compartment fuse
box.
Type A fuses can be installed in the engine com-
partment and passenger compartment fuse
boxes. If a type A fuse is used to replace a type B fuse,
the type A fuse will not be level with the fuse
pocket as shown in the illustration. This will not
affect the performance of the fuse. Make sure the
fuse is installed in the fuse box securely.
Type B fuses cannot be installed in the under-
hood fuse boxes. Only use type A fuses in the
underhood fuse boxes.
ENGINE COMPARTMENT
CAUTION
Never use a fuse of a higher or lower
amperage rating than specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not come on,
check for an open fuse. 1. Be sure the ignition switch and the headlight switch are OFF.
2. Open the engine hood.
LDI0455LDI0457LDI0380
FUSES
Maintenance and do-it-yourself8-23
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Page 383 of 444
3. Remove the fuse box cover by pushing thetab and lifting the cover up.
4. Remove the fuse with the fuse puller. The fuse puller is located in the center of the fuse
block in the passenger compartment.
5. If the fuse is open
A, replace it with a new
fuse
B.
6. If a new fuse also opens, have the electrical system checked and repaired by an INFINITI
dealer.
Fusible links
If the electrical equipment does not operate and
fuses are in good condition, check the fusible
links. If any of these fusible links are melted,
replace with only genuine NISSAN parts.
Type A
WDI0452
Type B
LDI0456
8-24Maintenance and do-it-yourself
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Page 384 of 444
PASSENGER COMPARTMENT
CAUTION
Never use a fuse of a higher or lower
amperage rating than specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not operate,
check for an open fuse. 1. Be sure the ignition switch and the headlight switch are OFF.
2. Open the glove box to access the fuse box cover. 3. Pull the fuse box cover to remove.
4. Remove the fuse with the fuse puller.
5. If the fuse is open, replace it with an equiva-
lent good fuse.
6. Push the fuse box cover to install.
7. If a new fuse also opens, have the electrical system checked and repaired by an INFINITI
dealer.
CAUTION
Be careful not to allow children to swallow
the battery or removed parts.
LDI0618
BATTERY REPLACEMENT
Maintenance and do-it-yourself8-25
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Page 426 of 444

Wire color designation for electric trailer brake
controller jumper harness.
WIRE COLORNOTE
RED/GREEN Vehicle stop lamp switch
to trailer brake controller.
BLACK Brake controller ground
(-) .
BROWN/WHITE Trailer brake controller switched output.
RED/BLUE Trailer brake controller
illumination.
RED Fused trailer brake con-
troller battery feed (B+) .
4. Peel off the tape and connect the jumper
harness to the connector
2.
5. Release the parking brake.
6. Install the aftermarket electric trailer brake controller according to the manufacturer’s
instructions.
Pre-towing tips
●Be certain your vehicle maintains a level
position when a loaded and/or unloaded
trailer is hitched. Do not drive the vehicle if it
has an abnormal nose-up or nose-down
condition; check for improper tongue load,
overload, worn suspension or other possible
causes of either condition.
● Always secure items in the trailer to prevent
load shift while driving.
● Keep the cargo load as low as possible in
the trailer to keep the trailer center of gravity
low.
● Load the trailer so approximately 60% of the
trailer load is in the front half and 40% is in
the back half. Also make sure the load is
balanced side to side.
● Check your hitch, trailer tire pressure, ve-
hicle tire pressure, trailer light operation, and
trailer wheel lug nuts every time you attach a
trailer to the vehicle.
● Be certain your rearview mirrors conform to
all federal, state or local regulations. If not,
install any mirrors required for towing before
driving the vehicle.
LTI0116
Technical and consumer information9-25
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Page 438 of 444

Engine coolant................8-7
Engine oil ...................8-8
Power steering fluid .............8-11
Window washer fluid ............8-12
F.M.V.S.S. certification label ..........9-10
Fog light switch .................2-29
Front air bag system
(See supplemental restraint system) .....1-59
Front seats ....................1-2
Front sonar system ............2-33, 5-53
Fuel Capacities and recommended
fuel/lubricants .................9-2
Fuel economy ................5-40
Fuel gauge ..................2-6
Fuel octane rating ..............9-4
Fuel recommendation ............9-3
Fuel-filler door and cap ...........3-23
Fuses ......................8-23
Fusible links ...................8-24
G
Garage door opener, HomeLink Universal
Transceiver ...................2-54
Gascap.....................3-23
Gauge Engine coolant temperature gauge .....2-5
Engine oil pressure gauge ..........2-6
Fuel gauge ..................2-6
Odometer ...................2-4
Speedometer .................2-4
Tachometer ..................2-5
Trip odometer .................2-4
Voltmeter ...................2-7 General maintenance
..............8-2
Glass hatch ...................3-22
Glove box ....................2-37
Glove box lock .................2-37
H
Hands-free phone system, Bluetooth . . . .4-70
Hazard
warning flasher switch .........2-29
Headlight and turn signal switch ........2-24
Headlight control switch ............2-25
Headlights ....................8-27
Headlights, aiming control ...........2-27
Headphones (See INFINITI mobile
entertainment system) .............4-58
Heated seats ..................2-30
Heated steering wheel .............2-31
Heater Heater and air conditioner controls . . . .4-22
Heater operation ..............4-23
Rear seat air conditioner ..........4-24
HomeLink Universal Transceiver .......2-54
Hood release ..................3-18
Hook Luggage hook ................2-44
Horn .......................2-30
I
Ignition switch ..................5-9
Immobilizer system ............3-3, 5-11
Important vehicle information label .......9-10
In-cabin microfilter ...............8-17
Increasing fuel economy ............5-40 Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders)
.....................2-8
INFINITI mobile entertainment system
(MES) ......................4-54
INFINITI vehicle immobilizer
system ................2-21, 3-3, 5-11
INFINITI voice recognition system .......4-82
Inside automatic anti-glare mirror .......3-27
Instrument brightness control .........2-28
Instrument panel ..............0-6, 2-2
Instrument panel dimmer switch ........2-28
Intelligent cruise control (ICC) system Brake assist .................5-38
Intelligent Key system Key operating range .............3-9
Key operation ................3-10
Mechanical key ................3-3
Remote
keyless entry operation ......3-12
Troubleshooting guide ...........3-17
Warning signals ...............3-17
Interior light ...................2-52
ISOFIX child restraints .............1-33
J
Jump starting ...................6-8
K
Keyfob battery replacement ..........8-25
Keyless entry With Intelligent Key system
(See Intelligent Key system) ........3-12
10-3
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02/12/09—debbie