2021 CHRYSLER 300 relay

214 SERVICING AND MAINTENANCE
FUSES
General Information
The fuses protect electrical systems against
excessive current.
When a device does not work, you must check the
fu

se element inside the blade fuse for a break/
melt.
Also, please be aware that when using power
ou t

lets for extended periods of time with the
engine off may result in vehicle battery discharge.

Blade Fuses

Underhood Fuses
The Front Power Distribution Center is located in
the engine compartment. This module contains
fuses and relays. Fuse cavity location and
descriptions are printed on the inside of the power
distribution center cover.

Front Power Distribution Center
Front Power Distribution Center

WARNING!
When replacing a blown fuse, always use an
appropriate replacement fuse with the same
amp rating as the original fuse. Never replace
a fuse with another fuse of higher amp rating.
Never replace a blown fuse with metal wires or
any other material. Do not place a fuse inside
a circuit breaker cavity or vice versa. Failure to
use proper fuses may result in serious
personal injury, fire and/or property damage.
Before replacing a fuse, make sure that the
ignition is off and that all the other services
are switched off and/or disengaged.
If the replaced fuse blows again, contact an
authorized dealer.
If a general protection fuse for safety systems
(air bag system, braking system), power unit
systems (engine system, transmission
system) or steering system blows, contact an
authorized dealer.1 — Fuse Element
2 — Blade Fuse with a good/ functional fuse
element
3 — Blade fuse with a bad/ not functional fuse
el
ement (blown fuse)

SERVICING AND MAINTENANCE 217
Rear Interior Fuses
There is also a power distribution center located in
the trunk under the spare tire access panel. This
center contains fuses and relays. Fuse cavity
location and descriptions are printed on the inside
of the power distribution center cover.

Rear Power Distribution Center

F49
––Spare
F50 ––Spare
F51 –20 Amp YellowVacuum Pump *
F52 –5 Amp TanAdaptive Cruise Control *
F53 ––Spare
Cavity Cartridge Fuse Mini-Fuse Description
* If Equipped
CAUTION!
When installing the power distribution center
cover, it is important to ensure the cover is
properly positioned and fully latched. Failure
to do so may allow water to get into the power
distribution center and possibly result in an
electrical system failure.
When replacing a blown fuse, it is important to
use only a fuse having the correct amperage
rating. The use of a fuse with a rating other
than indicated may result in a dangerous elec -
trical system overload. If a properly rated fuse
c on

tinues to blow, it indicates a problem in the
circuit that must be corrected.
8

220 SERVICING AND MAINTENANCE
F49 ––Spare
F50 ––Spare
F51 –20 Amp YellowFront Heated / Vented Seats *
F52 –10 Amp RedHeated/Cooled Cup Holders/Rear Heated Seat
Sw

itches *
F53 –10 Amp RedHVAC Module/In Vehicle Temperature Sensor
F54 ––Spare
F55 ––Spare
F56 ––Spare
F57 ––Spare
F58 –10 Amp RedAirbag Module
F59 –20 Amp YellowAdjustable Pedals – Police
F60 ––Spare
F61 ––Spare
F62 ––Spare
F63 ––Spare
F64 –25 Amp BreakerRear Windows (Charger/300)
F65 –10 Amp RedAirbag Module
F66 ––Spare
F67 –10 Amp RedRain and Light Sensor / Sunroof / Inside RearView
M
i

rror / Police Run Acc Relay
Cavity Cartridge Fuse Mini-Fuse Description
* If Equipped

252 CUSTOMER ASSISTANCE
PUERTO RICO AND US VIRGIN ISLANDS
FCA Caribbean LLC
P.O. Box 191857
San Juan 00919-1857
Phone: (800) 247-9753
Fax: (787) 782-3345
CUSTOMER ASSISTANCE FOR THE
H
EARING OR SPEECH IMPAIRED
(TDD/TTY)
To assist customers who have hearing difficulties,
the FCA US LLC has installed special TDD
(Telecommunication Devices for the Deaf)
equipment at its customer center. Any hearing or
speech impaired customer, who has access to a
TDD or a conventional teletypewriter (TTY) in the
United States, can communicate with the FCA US
LLC by dialing 1-800-380-2479.
Canadian residents with hearing difficulties that
r e

quire assistance can use the special needs relay
service offered by Bell Canada. For TTY
teletypewriter users, dial 711 and for Voice callers,
dial 1-800-855-0511 to connect with a Bell Relay
Service operator.
SERVICE CONTRACT

You may have purchased a service contract for a
vehicle to help protect you from the high cost of
unexpected repairs after FCA US LLC's New Vehicle
Limited Warranty expires. The Mopar Vehicle
Protection plans are the ONLY vehicle extended
protection plans authorized, endorsed and backed
by FCA US LLC to provide additional protection
beyond your vehicle’s warranty. If you purchased a
Mopar Vehicle Protection Plan, you will receive Plan
Provisions and an Owner Identification Card in the
mail within three weeks of the vehicle delivery date.
If you have any questions about the service
contract, call the FCA US LLC’s Service Contract
National Customer Hotline at 1-800-521-9922
(Canadian residents, call (800) 465-2001 English /
(800) 387-9983 French).

FCA US LLC is not responsible for any service
c on

tract you may have purchased from another
manufacturer. If you require service after the FCA
US LLC New Vehicle Limited Warranty expires,
please refer to the contract documents, and
contact the person listed in those documents.
We appreciate that you have made a major
i n

vestment when you purchased the vehicle. An
authorized dealer has also made a major
investment in facilities, tools, and training to
assure that you are absolutely delighted with the
ownership experience.
WARRANTY INFORMATION
See the Warranty Information for the terms and
provisions of FCA US LLC warranties applicable to
this vehicle and market. Refer to www.mopar.com/
om for further information.
See the Warranty Information for the terms and
p r

ovisions of FCA Canada Inc. warranties
applicable to this vehicle and market. Refer to
www.owners.mopar.ca/en for further information.
Use this QR code to access your
digital experience.
WARNING!
Engine exhaust (internal combustion engines
only), some of its constituents, and certain
vehicle components contain, or emit, chemicals
known to the State of California to cause cancer
and birth defects, or other reproductive harm. In
addition, certain fluids contained in vehicles and
certain products of component wear contain, or
emit, chemicals known to the State of California
to cause cancer and birth defects, or other
reproductive harm.