ignition CHRYSLER 300 SRT 2012 2.G Owners Manual

For states that require an Inspection and Mainte-
nance (I/M), this check verifies the “Malfunction
Indicator Light (MIL)” is functioning and is not
on when the engine is running, and that the OBD II
system is ready for testing.
Normally, the OBD II system will be ready. The OBD II
system may notbe ready if your vehicle was recently
serviced, recently had a dead battery or a battery replace-
ment. If the OBD II 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 II system is ready, you must
do the following:
1. Turn the ignition switch to the ON position, but do not
crank or start the engine.
2. If you crank or start the engine, you will have to start
this test over. 3. As soon as you turn the ignition switch to the ON
position, you will see the MIL symbol come on as part of
a normal bulb check.
4. 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 or start the engine. This means that your
vehicle’s OBD II system is not readyand you should
not proceed to the I/M station.
b. The MIL will not flash at all and will remain fully
illuminated until you turn OFF the ignition or start the
engine. This means that your vehicle’s OBD II system
is ready and you can proceed to the I/M station.
If your OBD II system is not ready,you should see your
authorized dealer or repair facility. If your vehicle was
recently serviced or had a battery failure or replacement,
you may need to do nothing more than drive your
7
MAINTAINING YOUR VEHICLE 455

To minimize the possibility of catalytic converter damage:
•Do not shut off the engine or interrupt the ignition,
when the transmission is in gear and the vehicle is in
motion.
•Do not try to start the engine by pushing or towing the
vehicle.
•Do not idle the engine with any spark plug wires
disconnected or removed, such as when diagnostic
testing, or for prolonged periods during very rough
idle or malfunctioning operating conditions.
Cooling System
WARNING!
•When working near the radiator cooling fan, dis-
connect the fan motor lead or turn the ignition
switch to the LOCK position. The fan is tempera-
ture controlled and can start at any time the
ignition switch is in the ON position.
•You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If
you see or hear steam coming from under the
hood, do not open the hood until the radiator has
had time to cool. Never try to open a cooling
system pressure cap when the radiator is hot.
470 MAINTAINING YOUR VEHICLE

Cavity Car-tridgeFuse Mini-
Fuse Description
21 — — Fuse — Spare
22 — — Fuse — Spare
23 — 10 Amp RedFuel Door/Diagnostic
Port
24 — 15 Amp BlueRadio Screen
25 — 10 Amp RedTire Pressure Monitor
26 — — Fuse — Spare
27 — 25 Amp NaturalAmplifier
31 — 25 Amp NaturalPower Seats
32 — 15 Amp BlueHVAC Module/ClusterCavity Car-
tridgeFuse Mini-
Fuse Description
33 — 15 Amp BlueIgnition Switch/Wireless
Module
34 — 10 Amp RedSteering Column
Module/Clock
35 — 10 Amp RedBattery Sensor
36 — — Fuse — Spare
37 — 15 Amp BlueRadio
38 — 20 Amp YellowPower Outlet Inside
Arm Rest
40 — — Fuse — Spare
41 — — Fuse — Spare
42 30 Amp Pink — Rear Defrost
7
MAINTAINING YOUR VEHICLE 493

High Beam/Low Beam Select (Dimmer) Switch . . 186
Hill Start Assist......................... 382
Holder, Coin ........................... 270
Holder, Cup ........................... 267
HomeLink® (Garage Door Opener)
Transmitter ............................ 245
Ignition Key ............................... 12
Illuminated Entry ........................ 20
Immobilizer (Sentry Key) ................... 15
Infant Restraint ........................ 71,72
Information Center, Vehicle ................. 292
Instrument Cluster ....................... 281
Instrument Panel and Controls .............. 279
Instrument Panel Lens Cleaning ............. 486
Integrated Power Module (Fuses) ............ 487
Interior Appearance Care .................. 485
Interior Fuses .......................... 487 Interior Lights
.......................... 189
Intermittent Wipers (Delay Wipers) ........... 192
Introduction ............................. 4
Jump Starting .......................... 440
Key-In Reminder ......................... 14
Key, Programming ........................ 17
Key, Replacement ........................ 16
Key, Sentry (Immobilizer) ................... 15
Keyless Enter-N-Go™ ................... 33,350
Keyless Entry System ...................... 21
Keyless Go ............................. 12
Keys ................................. 12
Kicker Sound System ..................... 328
Knee Bolster .......................... 56,57
Lane Change and Turn Signals .............. 186
Lane Change Assist ...................... 186
542 INDEX