FCS-15129-13 2013 Fusion MKZ Hybrid Emergency Response Guide
7
HYBRID COMPONENT LOCATION AND IDENTIFICATION - CONTINUED
COMPONENT
LOCATION / DESCRIPTION
FUNCTION
1 High-Voltage Battery
Approximately 300-
Volts DC
• Lies flat in the trunk area,
located behind the rear seat.
• Sealed lithium battery.
Provides high-voltage storage
for vehicle’s electric motor.
2 12-Volt Battery • Located in the trunk area of
the vehicle.
• Typical automotive 6-cell
lead/acid design.
Provides 12-volts for vehicle
accessories.
3 High-Voltage
Service Disconnect
• Located behind the rear
seatback.
• Orange rectangle with a
molded plastic handle, about
100 mm (4 in) in length.
Provides means to disconnect
high-voltage battery for safely
servicing vehicle.
4 High-Voltage Wiring • Runs along the vehicle’s
floorpan from the high-voltage
battery to the Electronically
Controlled Continuously
Variable Transaxle (ECVT),
to the DC-to-DC converter
and then to the electric A/C
and heater units.
• All high-voltage wiring has
orange-colored insulation.
Provides physical connection
between high-voltage battery
and vehicle’s high-voltage
equipment.
6 Electronically
Controlled
Continuously
Variable Transaxle
(ECVT)
• Transverse-mounted design,
similar to the non-Hybrid
Fusion MKZ vehicles.
Provides rotational force to the
wheels for vehicle propulsion and
transmits rotational force to the
engine’s generator to recharge
batteries.
5 Transmission
Control Module
• Located above the
transmission.
Provides rotational force during
Electrical Drive Modes. Gener-
ates 3-phase AC high-voltage
electricity via two cables to and
from the traction motor and
generator.
• Contains controlling
electronics for managing
propulsion.
7 Electric A/C
Compressor
• Located in front of the
engine.
• It has an orange high-voltage
wire attached to it using an
interlock connector.
Provides electric A/C operation;
replaces the belt driven A/C
compressor.