wiring LINCOLN MKZ HYBRID 2017 Owners Manual

The Personal Safety System provides an
improved overall level of frontal crash
protection to front seat occupants and is
designed to help further reduce the risk of
airbag-related injuries. The system is able to
analyze different occupant conditions and
crash severity before activating the
appropriate safety devices to help better
protect a range of occupants in a variety of
frontal crash situations.
The Vehicle Personal Safety System consists
of:
•
Driver and passenger dual-stage airbag
supplemental restraints.
• Front seat outboard safety belts with
pretensioners, energy management
retractors and safety belt usage sensors.
• Driver seat position sensor.
• Front passenger sensing system.
• Passenger airbag off and on indicator
lamp.
• Front crash severity sensors.
• Restraints control module with impact
and safing sensors. •
Restraint system warning light and
backup tone.
• The electrical wiring for the airbags, crash
sensors, safety belt pretensioners, front
safety belt usage sensors, driver seat
position sensor, front passenger sensing
system and indicator lights.
How Does the Personal Safety System
Work?
The Personal Safety System can adapt the
deployment strategy of the safety devices
according to crash severity and occupant
conditions. A collection of crash and
occupant sensors provides information to
the restraints control module. During a crash,
the restraints control module may deploy the
safety belt pretensioners, one or both stages
of the dual-stage airbags based on crash
severity and occupant conditions.
42
MKZ Hybrid (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, First Printing Personal Safety System
™

GENERAL INFORMATION
WARNING
This battery pack should only be
serviced by an authorized electric
vehicle technician. Improper handling can
result in personal injury or death. Note:
The high voltage battery does not
require regular service maintenance.
Your vehicle consists of various high voltage
components and wiring. All of the high
voltage power flows through specific wiring
assemblies which are labeled as such or that
are covered with a solid orange convolute,
orange striped tape or both. Do not come in
contact with these components.
The high voltage battery system is a high
voltage, lithium-ion battery system. The pack
is located in the rear cargo area. The high
voltage battery system uses an air-cooled
system to regulate the high voltage battery
temperature and help maximize high voltage
battery life. Note:
The high voltage battery is equipped
with air vents in the package tray that help
to regulate its temperature. It is important to
keep these openings free of obstructions.
Do not block the flow of cabin air to this
area.
HIGH VOLTAGE SERVICE
DISCONNECT
The high voltage service disconnect turns
off power from the high voltage battery.
There is a disconnect circuit in your vehicle.
Disconnecting the circuit will automatically
disable the high voltage battery. To disable the battery and stop all high
voltage electric activity in the vehicle, you
can access the high voltage disconnect
circuit. To do this, you must unplug the circuit
from the circuit port connected to the battery.
The service disconnect is equipped with an
outer lever. This is to aid in properly seating
the service disconnect lever. Remove this to
disconnect the high voltage service
disconnect.
The high voltage service disconnect is
located behind the rear fold down seats.
Disabling the High Voltage Battery
1. Fold down the rear seats.
2. Locate the access door and remove the
plastic cover.
187
MKZ Hybrid (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, First Printing High Voltage BatteryE159505

2.
Go to the front of the vehicle and find the
secondary release lever, which is located
under the front of the hood, near the
Lincoln badge.
3. Release the hood latch by pushing the secondary release lever to your left,
toward the passenger side of the vehicle.
4. Raise the hood. A gas strut will support the hood.
5. To close the hood, lower the hood and apply closing force to the hood as it
drops the last 8 to 11 inches (20 to 30
centimeters). Note:
Make sure that the hood is closed fully
before operating your vehicle. A warning
indicator will appear in the information
display if not closed properly. UNDER HOOD OVERVIEW WARNING
The inverter system controller contains
various high-voltage components that
can cause serious bodily harm or death. The
inverter system controller is not serviceable
and should never be touched, probed, or
tampered with. Note:
Do not attempt to service any of the
high-voltage components or wiring. For
easier identification, the high-voltage wiring
insulation is color coated orange.
297
MKZ Hybrid (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, First Printing Maintenance