torque INFINITI QX60 HYBRID 2017 Roadside Assistance Guide

No. Component
LocationDescription
DC/DC
Converter Cargo area floor(mounted right of
high-voltage battery) The DC/DC converter reduces the voltage of
the high-voltage battery to provide power to
the 12-volt battery in order to operate the
vehicle’s electric components (headlights,
audio system, etc.) .
Service Plug Cargo area floor
(inside storage bin
behind access door) This is used to disable the high-voltage system.
High-Voltage
Battery Cargo area floor
(under 3rd row
seating floor trim) The high-voltage battery stores and outputs
DC power (Maximum voltage 144V) needed to
propel the vehicle.
Traction Motor Engine compart-
ment (built-into the
transmission) Converts three-phase alternating current (AC)
power to drive power (torque) which propels
the vehicle.
Traction Motor
Inverter Engine compart-
ment (front driver
side) Converts the DC power stored in the high-
voltage battery to three-phase AC power and
controls motor torque (revolution) by regulating
the motor current. The inverter has a built in
high-voltage capacitor.
12-Volt Battery Front of the vehicle
on the left side of
the engine compart-
ment A lead-acid battery that supplies power to the
low voltage devices.
High-Voltage
Harness
Cargo area (on high-
voltage battery) ,
under floor, engine
compartmentOrange-colored power cables carry high DC
voltage between each of the high-voltage
components.
2-3 High-Voltage Battery Pack Specifications High-Voltage Battery Specifications
High-voltage

battery voltage 144V
Number of high-voltage battery modules in the pack 3 modules (40 cells)
High-voltage battery module voltage 48V each
High-voltage battery dimensions 36.31 x 22.07 x 6.52 in. (922.3 x 560.5 x
165.6 mm)
High-voltage battery weight 62.4 lbs (28.3 kg)
RAG–12

10. Place the jack directly under the jack-up point as illustrated so the top of the jack contacts the
vehicle at the jack-up point. Align the jack head between the two notches in the front or the rear
as shown. Also fit the groove of the jack head between the notches as shown. The jack should
be used on level firm ground.
11. To lift the vehicle, securely hold the jack lever and rod with both hands as shown. Carefully raise the vehicle until the tire clears the ground. Remove the wheel nuts, and then remove the tire.
12. Install new or repaired tire and hand-tighten the wheel nuts with the wheel nut wrench in an alternating pattern. Always follow these instructions when changing a tire:
•

Incorrect wheel nuts or improperly tightened wheel
nuts can cause the wheel to become loose or come
off. This could cause an accident.
• Do not use oil or grease on the wheel studs or nuts. This could cause the nuts to become loose.
Failure to follow these instructions can result in serious
personal injury or death and/or vehicle damage.
13. Securely torque the wheel nuts in an alternating pattern to 83 ft-lb (113 Nm) . AAYIA0373ZZ
AAYIA0136ZZ
AAYIA0137ZZ
RAG–29