2004 DODGE NEON wiring

Airbag System Components
The front airbag system consists of the following:
²Airbag Control Module (ACM)
²AIRBAG Readiness Light
²Driver Airbag
²Passenger Airbag
²Steering Wheel and Column
²Instrument Panel
²Crash Sensor
²Interconnecting Wiring
²Knee Impact Bolsters
The side airbag system, if equipped, consists of the
following:
²AIRBAG Readiness Light (shared with the front airbag
system)
²Side Airbag in the Driver's Seat
²Side Airbag in the Passenger's Seat
²Right and Left Side Impact Airbag Control Modules
(SIACM)
²Interconnecting Wiring
How The Airbag System Works
Front Airbag System
²The front Airbag Control Module determines if a
frontal collision is severe enough to require the airbags
to inflate.
²The Airbag Control Module is not designed to detect
side, roll over, or rear collisions.
²The Airbag Control Module also monitors the readi-
ness of the electronic parts of the system whenever the
ignition switch is in the START or ON/RUN positions.
These include all of the items listed above except the
knee bolsters, the instrument panel, and the steering
wheel and column. If the key is in the OFF position, in
the ACC position, or not in the ignition switch, the
airbags are not on and will not inflate.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 35
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Maintaining Your Airbag Systems
WARNING!
²Modifications 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 right side of the instrument panel. Do
not modify the front bumper, vehicle body struc-
ture, or frame.
²You need proper knee impact protection in a
collision. Do not mount or locate any aftermarket
equipment on or behind the knee bolster.
²It 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 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 maintenance free, if any of the following
occurs, have an authorized dealer service the system
immediately:
²The AIRBAG light does not come on or flickers during
the 6 to 8 seconds when the ignition switch is first
turned on.
²The light remains on or flickers after the 6 to 8 second
interval.
²The light flickers or comes on and remains on while
driving.
Child Restraint
Everyone in your vehicle needs to be buckled up at all
times Ð babies and children, too. Every state in the
United States and all Canadian provinces require that
small children ride in proper restraint systems. This is the
law, and you can be prosecuted for ignoring it.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 39
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MAINTAINING YOUR VEHICLE
CONTENTS
m2.0L Engine Compartment...............165
mOnboard Diagnostic System Ð OBD II......166
mEmissions Inspection And Maintenance
Programs
............................167
mReplacement Parts.....................168
mDealer Service........................168
mMaintenance Procedures.................169
NEngine Oil..........................169
NIgnition Wiring System.................174
NCrankcase Emission Control System........174
NFuel Filter..........................175
NAir Cleaner Element (Filter)..............175NMaintenance-Free Battery................175
NAir Conditioner......................176
NPower Steering Fluid Check..............177
NFront Suspension Ball Joints..............178
NBody Lubrication.....................178
NWindshield Wiper Blades................178
NWindshield Wiper Blade Replacement.......179
NWindshield Washer Aiming..............179
NWindshield Washer Reservoir.............179
NExhaust System......................179
NCooling System.......................180
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WARNING!
A hot exhaust system can start a fire if you park over
materials that can burn. Such materials might be
grass or leaves coming into contact with your ex-
haust system. Do not park or operate your vehicle in
areas where your exhaust system can contact any-
thing that can burn.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may suggest severe
and abnormal catalyst overheating. If this occurs, stop
the vehicle, turn off the engine and allow it to cool.
Service, including a tune up to manufacturers specifica-
tions, should be obtained immediately.
To minimize the possibility of catalyst damage:
²Do not shut off the engine or interrupt the ignition
when the transaxle is in gear and the vehicle is in
motion.
²Do not try to start the engine by pushing or towing the
vehicle.
²Do not idle the engine with any spark plug wires
disconnected for prolonged period.
Engine Timing Belt
Replace the engine timing belt at the intervals described
in the appropriate maintenance schedule.
Ignition Wiring System
The ignition cables should be kept clean and properly
connected. Terminals should be fully seated. Cracked,
damaged, or faulty cables should be replaced.
Crankcase Emission Control System
Proper operation of this system depends on freedom
from sticking or plugging due to deposits. As vehicle
mileage builds up, the PCV valve and passages may
accumulate deposits. If a valve is not working properly,
replace it with a new valve. DO NOT ATTEMPT TO
CLEAN THE OLD PCV VALVE!
Check ventilation hose for indication of damage or
plugging deposits. Replace if necessary.
174 MAINTAINING YOUR VEHICLE

Gauge.............................. 81
Light............................... 81
Octane Rating........................ 141
Tank Capacity........................ 200
Fuel System Caution.................... 144
Fuses................................ 195
GasCap .............................. 145
Gasoline............................. 200
Gasoline, Reformulated.................. 142
Gasoline/Oxygenate Blends............... 142
Gauges
Coolant Temperature................... 82
Fuel................................ 81
Tachometer.......................... 79
Gearshift............................. 117
General Information...................... 13
Glass Cleaning......................... 194
Hazard Warning Flasher.................. 152
Head Restraints......................... 57
Headlights............................. 61
Bulb Replacement..................... 197Cleaning............................ 193
High Beam........................... 79
Switch.............................. 61
Heater............................... 102
Hood Prop............................ 59
Hood Release.......................... 58
Hoses............................... 184
Ignition
Key ................................. 9
Wiring System....................... 174
Immobilizer.......................... 11,21
Infant Restraint......................... 40
Inside Rearview Mirror................... 51
Instrument Cluster................75,76,77,78
Instrument Panel and Controls.............. 74
Instrument Panel Cover.................. 194
Instrument Panel Lens Cleaning............ 194
Interior Appearance Care................. 193
Interior Fuses.......................... 195
Interior Lights.......................... 60
Intermittent Wipers...................... 63
Introduction............................ 4
234 INDEX

Windows
Power.............................. 23
Windshield Washer Aiming............... 179
Windshield Washers..................... 63
Fluid.............................. 179
Windshield Wiper Blades................. 178
Windshield Wipers...................... 63
Wiper Blade Replacement................. 179
Wipers, Intermittent...................... 63
Wiring, Ignition........................ 174
INDEX 241
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