2015 NISSAN PATHFINDER HYBRID battery

1. DC/DC Converter
2. Service Plug
3. Lithium-ion (Li-ion) Battery
4. High-Voltage Harness
5. 12–volt Battery
6. Traction Motor Inverter
7. Traction Motor
The hybrid system uses high voltage up to ap-
proximately 144 volts. High-voltage components
are indicated in the illustration. High-voltage har-
nesses are orange. The system can be hot during
and after starting. Be careful of both the high
voltage and the high temperature.
LHV2040
HEV OverviewHEV-11

HYBRID VEHICLE
CHARACTERISTICS
WARNING
●When you leave your vehicle, be sure to
place the ignition switch in the OFF
position.
●Be sure to put the transmission in the P
(Park) position because the vehicle can
move when the READY to drive indica-
tor light is on even if the gasoline en-
gine is not running. When the READY to
drive indicator light is on, do not leave
your vehicle in a shift position other
than the P (Park) position. The vehicle
will creep and start abruptly if the accel-
erator pedal is depressed by mistake.
This may cause serious injury or death.
CAUTION
If the vehicle is parked for a long period of
time, the battery discharges gradually. To
avoid this occurrence, drive the vehicle for
approximately 30 minutes at least once
every two to three months. Otherwise, the
Li-ion battery may be damaged. If the Li-
ion battery is completely discharged and
the hybrid system cannot be activated,
contact an NISSAN dealer.
High-voltage parts and harnesses on the hybrid
vehicles emit approximately the same amount of
electromagnetic waves as the conventional
gasoline-powered vehicles or home electronic
appliances despite their electromagnetic shield-
ings.
Charging the Li-ion battery while driving is impor-
tant. The vehicle cannot run if the Li-ion battery is
discharged. In the N (Neutral) position, the Li-ion
battery does not recharge. Leaving the transmis-
sion in the N (Neutral) position for an extended
period of time may discharge the Li-ion battery.
The Li-ion battery recharges when the shift lever
is in any position other than N (Neutral) .An air vent is located on the rear side trim panels
Ato cool the high-voltage battery. If the vent is
covered, the Li-ion battery will overheat resulting
in reduced output performance of the hybrid sys-
tem. For additional information, refer to “Lithium-
ion (Li-ion) battery air vent” in the “Appearance
and care” section of this manual.
You may hear the noise of the cooling fan from the
air vent.
LPD2173
HEV-12HEV Overview

CAUTION
Do not place objects over or into the air
vent. The Li-ion battery or DC/DC con-
verter may overheat and be damaged.
CAUTION
Do not load large amounts of water in
open containers (aquariums or buckets)
into the vehicle. If the water spills onto the
Li-ion battery, it may cause a short circuit
and damage the battery.
CAUTION
It may cause a short circuit and damage
the Li-ion battery or DC/DC converter.
Noise and vibration
After the hybrid system is activated, the following
noises and vibrations that are unique to the hy-
brid system may occur. The following situations
do not indicate a malfunction:
●Electric motor noise from the engine com-
partment
●Noise from the rear of the vehicle when the
hybrid system activates or deactivates
●Noise and vibration when the gasoline en-
gine starts running or stops●Operating noise or electric motor noise
when releasing the accelerator pedal or de-
pressing the brake pedal
●Engine noise due to rapid acceleration
●Fan noise from the air inlet located on the
rear parcel shelf
●Noise from the climate control system
HEV OverviewHEV-13

QR25DER engine
1. Power steering fluid reservoir (P. 8-14)
2. Engine coolant reservoir (P. 8-7)
3. Drive belt location (P. 8-17)
4. Fuse box (P. 8-22)
5. Engine oil filler cap (P. 8-10)
6. Inverter coolant reservoir (P. 8-9)
7. Brake fluid reservoir (P. 8-14)
8. Air cleaner (P. 8-19)
9. Fusible link box and remote positive
battery terminal (P. 8-22)
10. Fuse box (P. 8-22)
11. Fuse box/fusible links (P. 8-22)
12. Fuse box/fusible links (P. 8-22)
13. 12–volt battery (P. 8-16)
14. Engine oil dipstick (P. 8-10)
15. Radiator cap (P. 8-7)
16. Windshield-washer fluid reservoir
(P. 8-15)
See the page number indicated in paren-
theses for operating details.
NOTE:
Hybrid system engine compartment
cover(s) removed for clarity.
LDI2514
ENGINE COMPARTMENT CHECK
LOCATIONS
0-8Illustrated table of contents

Warning
lightName Page
Anti-lock Braking
System (ABS) warn-
ing light2-10
or
Brake warning light 2-10
12–volt battery
charge warning light2-11
Electronically con-
trolled brake warn-
ing light (yellow)2-11
Engine oil pressure
warning light2-12
High temperature
warning light2-12
Pure Drive Hybrid™
system warning light2-12
Warning
lightName Page
Low tire pressure
warning light2-12
Low windshield-
washer fluid warning
light2-14
Master warning light 2-14
Power steering
warning light2-14
Seat belt warning
light and chime2-14
Supplemental air
bag warning light2-15
Indicator
lightName Page
EV indicator light 2-15
Front fog light indi-
cator light2-15
Front passenger air
bag status light2-15
High beam indicator
light (blue)2-15
Hill descent control
system on indicator
light (if so equipped)2-15
Low temperature
indicator light2-16
Malfunction Indica-
tor Light (MIL)2-16
Overdrive off indica-
tor light2-17
WARNING/INDICATOR LIGHTS
Illustrated table of contents0-9

FRONT POWER SEAT ADJUSTMENT
(if so equipped)
Operating tips
●The power seat motor has an auto-reset
overload protection circuit. If the motor
stops during operation, wait 30 seconds,
then reactivate the switch.
●Do not operate the power seat switch for a
long period of time when the Hybrid System
is not in the READY mode. This will dis-
charge the vehicle battery.For additional information, refer to “Automatic
drive positioner” in “Pre-driving checks and ad-
justments” for automatic drive positioner opera-
tion.Forward and backward
Moving the switch forward or backward will slide
the seat forward or backward to the desired
position.
Reclining
Move the recline switch backward until the de-
sired angle is obtained. To bring the seatback
forward again, move the switch forward and
move your body forward. The seatback will move
forward.
The reclining feature allows adjustment of the
seatback for occupants of different sizes for
added comfort and to help obtain proper seat
belt fit. For additional information, refer to “Pre-
cautions on seat belt usage” in this section. Also,
the seatback can be reclined to allow occupants
to rest when the vehicle is stopped and the shift
lever is in P (Park) .
LRS2130
1-4Safety—Seats, seat belts and supplemental restraint system

ASSIST CHARGE GAUGE
The Assist Charge Gauge indicates the condition
of the electric motor. When the needle is be-
tween the center and “charge” (
1range) , this
indicates that the electric motor is generating
power to recharge the Li-ion battery.
When the needle is between the center and the
PWR side, this indicates that the electric motor is
powering the drive wheels and the Li-ion battery
is discharging.Push the
button for about 1 second when
the ignition switch is placed in the ON position to
toggle the compass direction display
1on or
off. The display will indicate the direction that the
vehicle is heading.
N: North
E: East
S: South
W: West
If the display reads “C”, calibrate the compass by
driving the vehicle in 3 complete circles at less
than 5 MPH (8 km/h).You can also calibrate the compass by driving
your vehicle on your everyday route. The com-
pass will be calibrated once it has tracked 3
complete circles.
LIC2544LIC1487
COMPASS DISPLAY (if so equipped)
2-6Instruments and controls

Anti-lock Braking System (ABS) warning
lightPower steering warning lightOverdrive off indicator light
orBrake warning lightSeat belt warning light and chimeREADY to drive indicator light
12–volt battery charge warning lightSupplemental air bag warning lightSecurity indicator light
Electronically controlled brake warning
light (yellow)EV indicator lightSide light and headlight indicator light (green)
Engine oil pressure warning lightFront fog light indicator lightSlip indicator light
High temperature warning lightFront passenger air bag status lightTow mode ON indicator light
Pure Drive Hybrid™ system warning lightHigh beam indicator light (blue)Turn signal/hazard indicator lights
Low tire pressure warning lightHill descent control system on
indicator light (if so equipped)Vehicle Dynamic Control (VDC) off indicator light
Low windshield-washer fluid warning
lightLow temperature indicator light
Master warning lightMalfunction Indicator Light (MIL)
WARNING/INDICATOR LIGHTS AND
AUDIBLE REMINDERS
Instruments and controls2-9