wiring DODGE CHALLENGER 2009 3.G Owners Manual

WARNING!
•Relying on the airbags alone could lead to more
severe injuries in a collision. The airbags work
with your seat belt to restrain you properly. In
some collisions, the airbags won’t deploy at all.
Always wear your seat belts even though you have
airbags.
•Being too close to the steering wheel or instrument
panel during airbag deployment could cause seri-
ous injury. Airbags need room to inflate. Sit back,
comfortably extending your arms to reach the
steering wheel or instrument panel.
•This vehicle has supplemental side curtain air-
bags, and they need room to inflate. Do not lean
against the door or window. Sit upright in the
center of the seat.
Airbag System Components
The airbag system consists of the following:
•Occupant Restraint Controller (ORC)
•Side Remote Acceleration Sensors
•Side Door Pressure Sensors
•Airbag Warning Light
•Driver Airbag
•Front Passenger Airbag
•Supplemental Side Curtain Airbags above Side Win-
dows
•Steering Wheel and Column
•Instrument Panel
•Interconnecting Wiring
•Seat Belt Reminder Light
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 49

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 side of the instrument panel. Do
not modify the front bumper, vehicle body struc-
ture, 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.
Airbag Warning Light
You will want to have the airbags ready to
inflate for your protection in an impact. While
the airbag system is designed to be mainte-
nance free, if any of the following occurs, have
an authorized dealer service the system promptly:
•The Airbag Warning Light does not come on or flickers
during the six to eight seconds when the ignition
switch is first turned ON.
•The light remains on or flickers after the six to eight
second interval.
•The light flickers or comes on and remains on while
driving.
54 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

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
hydraulic brake lines. It can overload your brake
system and cause it to fail. You might not have
brakes when you need them and could have an
accident.
(Continued)
WARNING! (Continued)
•Towing any trailer will increase your stopping
distance. When towing, you should allow for ad-
ditional space between your vehicle and the ve-
hicle 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.
The Trailer Tow Package may include a four- and seven-
pin wiring harness. Use a factory approved trailer har-
ness and connector.
NOTE:Do not cut or splice wiring into the vehicles
wiring harness.5
STARTING AND OPERATING 333

Tread Wear Indicators................... 302
To Open Hood.......................... 117
Tongue Weight/Trailer Weight.............. 329
Torque Converter Clutch.................. 262
Towing ............................... 325
24-Hour Towing Assistance................ 93
Behind a Motor Home.................. 336
Disabled Vehicle....................... 360
Guide .............................. 329
Recreational.......................... 336
Weight .............................. 329
Towing Assistance........................ 93
Towing Vehicle Behind a Motor Home......... 336
Traction Control......................... 281
TrailerTowing .......................... 325
Cooling System Tips.................... 336
Hitches............................. 328
Minimum Requirements................. 330
Tips ................................ 335Trailer and Tongue Weight............... 329
Wiring .............................. 333
TrailerTowingGuide ..................... 329
TrailerWeight .......................... 329
Transfer Case
Fluid............................... 416
Transmission........................... 393
Automatic...................255,259,264,393
Fluid............................... 416
Manual............................. 251
Range Indicator....................... 259
Shifting ............................. 255
Transmitter Battery Service
(Remote Keyless Entry).................... 24
Transmitter, Garage Door Opener
(HomeLink) ........................... 133
Transmitter Programming
(Remote Keyless Entry).................... 20
Transmitter, Remote Keyless Entry (RKE)........ 20
462 INDEX

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.