2009 DODGE JOURNEY wiring

Airbag System Components
The airbag system consists of the following:
•Occupant Restraint Controller (ORC)
•Side Remote Pressure and Acceleration Sensors
•Airbag Warning Light
•Driver Airbag
•Front Passenger Airbag
•Supplemental Side Curtain Airbags
•Supplemental Front Seat Mounted Side Airbags
•Steering Wheel and Column
•Instrument Panel
•Interconnecting Wiring
•Seat Belt Reminder Light
•Knee Impact Bolsters
•Front Acceleration Sensors
•Front Seat Belt Retractor Pretensioners
•Front Seat Track Position Sensors
How the Airbag System Works
•
TheOccupant Restraint Controller (ORC) determines
if a frontal collision is severe enough to require the
airbags to inflate. If airbags are required, the ORC
determines the necessary rate of airbag inflation for
that event.
•The ORC determines if a side impact is severe enough
to deploy the supplemental side curtain airbag and
supplemental front seat mounted side airbag.
•The ORC detects rollover.
56 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

•Turns on the interior lights, which remain on as long as
the battery has power or until the ignition key is
removed.
•Unlocks the doors automatically.
NOTE: The interior lights can only be deactivated if the
key is removed from the ignition switch or the vehicle is
driven.
Maintaining Your Airbag System
WARNING!
•Modifications to any part of the airbag system
could cause it to fail when you need it. You could
be injured because the airbags are not there to
protect you. Do not modify the components or
wiring, including adding any kind of badges or
stickers to the steering wheel hub trim cover or the
upper passenger’s side of the instrument panel.
Do not modify the front bumper, vehicle body
structure, or frame.
•You need proper knee impact protection in a
collision. Do not mount or locate any aftermarket
equipment on or behind the knee impact bolster.
•It is dangerous to try to repair any part of the
airbag system yourself. Be sure to tell anyone who
works on your vehicle that it has airbags.
62 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

actuated brakes. When towing a trailer equipped with
a hydraulic surge actuated brake system, an electronic
brake controller is not required.
Trailer brakes are recommended for trailers over 1,000
lbs (454 kg) and required for trailers in excess of 2,000
lbs (907 kg).
CAUTION!
If the trailer weighs more than 1,000 lbs (454 kg)
loaded, it should have its own brakes, and they
should be of adequate capacity. Failure to do this
could lead to accelerated brake lining wear, higher
brake pedal effort, and longer stopping distances.
WARNING!
Do not connect trailer brakes to your vehicle’s hy-
draulic brake lines. It can overload your brake sys-
tem and cause it to fail. You might not have brakes
when you need them and could have an accident.
Towing any trailer will increase your stopping dis-
tance. When towing, you should allow for additional
space between your vehicle and the vehicle in front
of you. Failure to do so could result in an accident.
Towing Requirements — Trailer Lights and Wiring
Whenever you pull a trailer, regardless of the trailer size,
stoplights and turn signals on the trailer are required for
motoring safety.
388 STARTING AND OPERATING

The Trailer Tow Package may include a 4- and 7-pin
wiring harness. Use a factory approved trailer harness
and connector.
NOTE:Do not cut or splice wiring into the vehicles
wiring harness.
The electrical connections are all complete to the vehicle
but you must mate the harness to a trailer connector.
Refer to the following illustrations.
4-Pin Connector
STARTING AND OPERATING 389
5

Towing Vehicle Behind a Motor Home......... 392
Traction .............................. 320
Traction Control ...................... 215,331
Trailer Sway Control (TSC) ................. 335
Trailer Towing .......................... 377
Cooling System Tips .................... 392
Hitches ............................. 381
Minimum Requirements ................. 385
Tips ................................ 390
Trailer and Tongue Weight ................ 384
Wiring .............................. 388
Trailer Towing Guide ..................... 382
Trailer Weight .......................... 382
Transaxle Additives ............................ 451
Automatic ........................ 31 1,449
Autostick ............................ 317
Filter ............................... 451
Maintenance .......................... 449 Operation
............................ 311
Overdrive ........................... 315
Selection of Lubricant ................... 476
Transmission ..................... See Transaxle
Transmitter Battery Service
(Remote Keyless Entry) .................... 25
Transmitter, Garage Door Opener
(HomeLink) ........................... 163
Transmitter Programming
(Remote Keyless Entry) .................... 20
Transmitter, Remote Keyless Entry (RKE) ........ 20
Transporting Pets ........................ 77
Tread Wear Indicators .................... 351
Trip Odometer .......................... 209
Trip Odometer Reset Button .............212,218
Turn Signals ................... 146,149,207,468
UCI Connector ......................... 278
UConnect (Hands-Free Phone) ............93,266
INDEX 517
10

INSTALLATION OF RADIO TRANSMITTING
EQUIPMENT
Special design considerations are incorporated into this
vehicle’s electronic system to provide immunity to radio
frequency signals. Mobile two-way radios and telephone
equipment must be installed properly by trained person-
nel. The following must be observed during installation.
The positive power connection should be made directly
to the battery and fused as close to the battery as possible.
The negative power connection should be made to body
sheet metal adjacent to the negative battery connection.
This connection should not be fused.
Antennas for two-way radios should be mounted on the
roof or the rear area of the vehicle. Care should be used
in mounting antennas with magnet bases. Magnets may
affect the accuracy or operation of the compass on
vehicles so equipped.The antenna cable should be as short as practical and
routed away from the vehicle wiring when possible. Use
only fully shielded coaxial cable.
Carefully match the antenna and cable to the radio to
ensure a low Standing Wave Ratio (SWR).
Mobile radio equipment with output power greater than
normal may require special precautions.
All installations should be checked for possible interfer-
ence between the communications equipment and the
vehicle’s electronic systems.