service indicator CHRYSLER 300 2005 1.G User Guide

ONBOARD DIAGNOSTIC SYSTEM Ð 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 ªMalfunction Indicator Light.º 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 ªMalfunction Indicator
Lightº 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 ªMalfunction Indicator Lightº is flashing
while the engine is running, severe catalytic con-
verter damage and power loss will soon occur. Im-
mediate service is required.
MAINTAINING YOUR VEHICLE 287
7

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.
288 MAINTAINING YOUR VEHICLE

REPLACEMENT LIGHT BULBS
LIGHT BULBS Ð 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 Ð Exterior (300, 300 Touring) Bulb
Number
Low Beam Headlamp.....................9006
High Beam Headlamp....................9005
Front Park/Turn Lamp.................3757AK
Front Inner Park Lamp..................194NA
Front Outer Park Lamp..................194NAFront Fog LampÐIf Equipped...........9145/H10
(Serviced at Dealer)
Front Sidemarker......... W5W(Serviced at Dealer)
Tail/Stop/Turn Lamp.....................3057
Rear Sidemarker......................... 168
Backup Lamp..........................3057
Center High Mount Stop Lamp (CHMSL)....... LED
License................................ 168
LIGHT BULBS Ð Exterior (300C) Bulb Number
Low Beam Headlamp (Standard Halogen)....9006XS
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
322 MAINTAINING YOUR VEHICLE

Dimmer Switch, Headlight.............. 103
Engine Temperature Warning............ 141
Fog .............................105,140
Hazard Warning Flasher................ 264
Headlight Switch..................... 103
Headlights.......................103,324
Headlights On With Wipers..........104,107
High Beam Indicator................... 144
Illuminated Entry...................... 15
Instrument Cluster.................... 103
Interior............................. 101
License............................. 331
Lights On Reminder................... 104
Malfunction Indicator.................. 146
Oil Pressure......................... 140
Reading............................ 118
Seat Belt Reminder.................... 145
Service..........................322,323
Service Engine Soon................... 146
Turn Signal.......................103,105
Voltage............................. 146
Load Leveling System................... 132
Loading Vehicle.....................256,257Capacities........................... 257
Tires ............................... 232
Locks
Door............................... 15
Lower Anchors and Tether for CHildren
(LATCH).............................. 54
Lubrication, Body....................... 301
Lumbar Support........................ 91
Maintenance Free Battery................. 297
Maintenance Procedures.................. 290
Maintenance Schedule................... 336
Light Duty Schedule9B9................ 339
Schedule9A9......................... 347
Schedule9B9......................... 339
Malfunction Indicator Light............146,288
Manual, Service........................ 356
Manual Transmission.................... 209
Memory Feature........................ 93
Memory Seat........................... 67
Mini-Trip Computer..................... 149
Mirrors............................... 65
Automatic Dimming.................... 65
368 INDEX

Safety...........................228,236
Self-Sealing.......................... 243
Sizes............................... 229
Snow Tires.......................... 249
Spare Tire........................... 268
Spinning............................ 240
Tread Wear Indicators.................. 241
Torque Converter Clutch................. 212
Towing.............................. 259
Disabled Vehicle...................... 278
Recreational......................... 261
Trailering........................... 259
Traction Control........................ 110
Traction Control Switch.................. 110
Trailer Towing......................... 259
Minimum Requirements................ 259
Trailer and Tongue Weight.............. 259
Transaxle............................. 310
Automatic.......................... 310
Autostick........................... 222
Selection of Lubricant.................. 334
Transmission
Automatic........................209,214Shifting............................ 209
Transmission....................See Transaxle
Transmitter Battery Service................ 23
Transmitter, Garage Door Opener........... 119
Transmitter, Remote Keyless Entry........... 20
Transporting Pets........................ 57
Tread Wear Indicators................... 241
Trip Odometer Reset Button............... 144
Trunk Release, Emergency................. 29
Trunk Release Remote Control.............. 28
Turn Signals........................105,140
Uniform Tire Quality Grades.............. 358
Universal Joints........................ 301
Universal Transmitter.................... 119
Unleaded Gasoline...................... 250
Vanity Mirrors.......................... 68
Variance, Compass...................... 151
Vehicle Certification Label................ 256
Vehicle Identification Number............... 6
Vehicle Loading..................233,256,257
Vehicle Modifications/Alterations............ 7
INDEX 373
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