2017 INFINITI QX60 HYBRID light

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

4-1.1 Jump Starting Procedures
NO
TE:
Jumper cable connections under the hood of the QX60 HYBRID are not connected directly
to a battery. They are connected to chassis ground and a fuse box terminal. Refer to the
following instructions and the above illustration.
1. Locate the fuse box behind the engine air cleaner.
2. Push the tab in and lift up (A) to remove the fuse box cover and expose the remote positivebattery terminal (B) .
3. If the booster battery is in another vehicle, position the two vehicles to bring their batteries near each other.
DO NOT allow the two vehicles to touch.
4. Apply the parking brake. Move the selector lever the P (Park) . Switch off all unnecessary electrical systems (lights, heater, air conditioner, etc.) .
5. Remove vent caps on the battery (if so equipped) of the vehicle with battery for booster. Cover
the battery with an old cloth (F) to reduce explosion hazard.
6. Connect jumper cables in the sequence as illustrated (BCDE) . • Always connect positive (+) to positive (+) and negative (-) to body ground (for example,
as
illustrated) , not to the 12-volt battery.
• Make sure the jumper cables do not touch moving parts in the engine compartment and that the cable clamps do not contact any other metal.
7. Start the engine of the booster vehicle and let it run for a few minutes.
8. Hold down the brake pedal and press the START button. The vehicle instruments and gauges will light up, and the green READY light will come ON.
If the green READY light does not come on, press the START button to turn the
Hybrid

System OFF. Carefully disconnect the negative cable then the positive cable. It is
recommended the vehicle is taken to an INFINITI retailer for repair. AAYIA0072GB
RAG–22

9. After the green READY light in the meter display comes ON, carefully disconnect the
negative
cable and then the positive cable.
10. Replace the vent caps (if so equipped) . Be sure to dispose of the cloth used to cover the vent holes as it may be contaminated with corrosive acid.
11. Reinstall the fuse box cover.
NOTE:
If it is not possible to turn the hybrid system ON by following this procedure, it is
recommended you contact an INFINITI retailer immediately.
4-1.2 Shift Selector Lever Lock Release
If the 12-volt battery is low or discharged, the selector lever cannot be moved from the Park (P) position. If a
booster battery is not available, the selector lever lock can be manually released. To manually release the
selector lever lock, perform the following procedure: 1. Push the ignition switch to the LOCK or OFF position.
2. Apply the parking brake.
3. Remove the shift lock cover using a suitable tool.
4. Push down the shift lock using a suitable tool as shownin the illustration.
5. Push the selector lever button and move the selector lever to the Neutral (N) position while holding down the
shift lock.
4-2 Tools Installed in the Vehicle
The tool kit is housed inside the tool bag along with the jack located inside the cargo area under the
luggage board. AAYIA0487ZZ
AAYIA0488ZZ
RAG–23