2005 CHRYSLER 300 SRT service indicator

ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the “Malfunction Indicator Light.” It will
also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your dealer for service as soon as
possible.CAUTION!
Prolonged driving with the “Malfunction Indicator
Light” on could cause further damage to the emis-
sion control system. It could also affect fuel economy
and driveability. The vehicle must be serviced before
any emissions tests can be performed.
If the “Malfunction Indicator Light” is flashing
while the engine is running, severe catalytic con-
verter damage and power loss will soon occur. Im-
mediate service is required.
238 MAINTAINING YOUR VEHICLE

EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.
For states which have an I/M (Inspection and
Maintenance) requirement, this check verifies the
following: the MIL (Malfunction Indicator Lamp)
is functioning and is not on when the engine is running,
and that the OBD (On Board Diagnostic) system is ready
for testing.
Normally, the OBD system will be ready. The OBD
system maynotbe ready if your vehicle was recently
serviced, if you recently had a dead battery, or a battery
replacement. If the OBD system should be determined
not ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key actuated test
which you can use prior to going to the test station. To
check if your vehicle’s OBD system is ready, you must do
the following:
1. Insert your ignition key into the ignition switch.2. Turn the ignition to the ON position, but do not crank
or start the engine.
3. If you crank or start the engine, you will have to start
this test over.
4. As soon as you turn your key to the ON position, you
will see your MIL symbol come on as part of a normal
bulb check.
5. Approximately 15 seconds later, one of two things will
happen:
a. The MIL will flash for about 10 seconds and then
return to being fully illuminated until you turn off
the ignition key or start the engine. This means that
your vehicle’s OBD system isnot readyand you
shouldnotproceed to the I/M station.
b. The MIL will not flash at all and will remain fully
illuminated until you turn off the ignition key or
start the engine. This means that your vehicle’s OBD
system isreadyand you can proceed to the I/M
station.
MAINTAINING YOUR VEHICLE 239
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REPLACEMENT LIGHT BULBS
LIGHT BULBS — Interior Bulb Number
Rear Courtesy/Reading Lights.............. W5W
Rear Compartment (Trunk) Light............. 579
Overhead Console Reading Lights............. 578
Visor Vanity Lights.....................A6220
Glove Box Light......................... 194
Door Courtesy.......................... 562
Shift Indicator Light.................JKLE14140
NOTE:For lighted switches, see your dealer for re-
placement instructions.
All of the interior bulbs are glass wedge base or glass
cartridge types. Aluminum base bulbs are not approved
and should not be used for replacement.LIGHT BULBS — Exterior Bulb Number
Low Beam Headlamp – High Intensity
Discharge (HID)........... D1S(Serviced at Dealer)
High Beam Headlamp....................9005
Front Park/Turn Lamp.................3157AK
Front Fog Lamp.......9145/H10 (Serviced at Dealer)
Front Sidemarker......... W5W(Serviced at Dealer)
Tail/Stop Lamp.........................3057
Tail Lamp.............................3057
Turn Signal Lamp.......................3057
Backup Lamp..........................3057
Center High Mount Stop Lamp (CHMSL)....... LED
License.............................. W5W
MAINTAINING YOUR VEHICLE 269
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Headlight Switch...................... 99
Headlights........................99,270
Headlights On With Wipers..........100,104
High Beam.......................... 101
High Beam Indicator................... 138
Illuminated Entry...................... 15
Instrument Cluster..................... 99
Interior.............................. 97
License............................. 274
Lights On Reminder................... 100
Malfunction Indicator.................. 139
Oil Pressure......................... 134
Reading............................ 114
Seat Belt Reminder.................... 138
Service..........................269,270
Service Engine Soon (Malfunction Indicator) . 139
Turn Signal........................99,101
Voltage............................. 139
Loading Vehicle.....................219,220
Capacities........................... 220
Tires ............................... 201
Locks
Door............................... 15Lower Anchors and Tether for CHildren
(LATCH).............................. 53
Lubrication, Body....................... 250
Lumbar Support........................ 88
Maintenance Free Battery................. 247
Maintenance Procedures.................. 241
Maintenance Schedule................... 278
ScheduleA......................... 288
ScheduleB......................... 281
Malfunction Indicator Light............139,239
Manual, Service........................ 299
Memory Feature........................ 89
Mini-Trip Computer..................... 142
Mirrors............................... 63
Automatic Dimming.................... 63
Electric Remote....................... 64
Exterior Folding....................... 64
Heated.............................. 65
Outside............................. 64
Vanity.............................. 65
Modifications/Alterations, Vehicle............ 7
Mopar Parts........................240,299
310 INDEX

Child Restraint......................49,54
Extender............................ 34
Front Seat............................ 29
Operating Instructions.................. 29
Pretensioners......................... 33
Reminder........................... 138
Seats................................. 87
Glide-To-Exit......................... 91
Heated.............................. 88
Lumbar Support....................... 88
Power.............................. 87
Rear Folding......................... 93
Reclining............................ 88
Security Alarm (Theft Alarm)............... 22
Selection of Coolant..................253,276
Selection of Oil........................ 242
Sentry Key............................ 12
Service Assistance...................... 294
Service Contract........................ 296
Service Engine Soon Light
(Malfunction Indicator).................. 139
Service Manuals........................ 299
Setting the Clock....................151,152Settings, Personal....................... 147
Shift Speeds........................... 183
Shoulder Belt Upper Anchorage............. 32
Side Airbag............................ 44
Signals, Turn.......................... 134
Slippery Surfaces, Driving On............. 231
Snow Chains (Tire Chains)................ 211
Snow Tires............................ 212
Spark Plugs........................... 244
Speed Control......................... 111
Speedometer.......................... 134
Starting.............................. 181
Engine Fails to Start................... 182
Starting and Operating................... 181
Steering
Linkage............................ 250
Power...........................196,249
Tilt Column......................... 106
Wheel, Tilt.......................... 106
Steering Wheel Mounted Sound System
Controls............................ 166
Storage...........................126,268
Storage, Vehicle.....................177,268
INDEX 313
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Shifting............................ 183
Transmitter Battery Service................ 21
Transmitter, Garage Door Opener........... 115
Transmitter, Remote Keyless Entry........... 19
Transporting Pets........................ 55
Tread Wear Indicators................... 209
Trip Odometer Reset Button............... 138
Trunk Release, Emergency................. 27
Trunk Release Remote Control.............. 26
Turn Signals........................101,134
Uniform Tire Quality Grades.............. 301
Universal Transmitter.................... 115
Unleaded Gasoline...................... 214
Vanity Mirrors.......................... 65
Variance, Compass...................... 144
Vehicle Certification Label................ 219
Vehicle Identification Number............... 6
Vehicle Loading..................202,219,220
Vehicle Modifications/Alterations............ 7
Vehicle Storage......................177,268
Vehicle Theft Alarm...................... 22
Viscosity, Engine Oil..................... 243Warning Flasher, Hazard................. 224
Warnings and Cautions.................... 6
Warranty Information.................... 297
Washer, Adding Fluid..............104,106,251
Washers, Headlight..................... 105
Washers, Windshield.................... 102
Washing Vehicle........................ 261
Wheel Alignment and Balance............. 210
Wheel and Wheel Trim................... 262
Wheel Bearings........................ 260
Wind Buffeting......................26,122
Window Airbag.......................36,44
Window Fogging....................... 177
Windows.............................. 23
Power.............................. 23
Windshield Defroster.................... 175
Windshield Washers..................102,251
Windshield Wiper Blades................. 250
Windshield Wipers...................... 102
Wiper Blade Replacement................. 250
Wipers, Intermittent..................... 104
Wipers, Rain Sensitive................... 103
INDEX 315
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