ignition CHRYSLER 300 SRT 2008 1.G Owners Manual

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 exhaust
system. Do not park or operate your vehicle in areas
where your exhaust system can contact anything that
can burn.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may indicate severe
and abnormal catalyst overheating. If this should occur,
safely bring the vehicle to a complete stop, shut the
engine OFF, and allow the vehicle to cool. Thereafter,
obtain service, including a tune-up to manufacturer’s
specifications immediately.To minimize the possibility of catalyst 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
idling or malfunctioning operating conditions.
396 MAINTAINING YOUR VEHICLE

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 coolant
or steam from your radiator. If you see or hear
steam coming from under the hood, don’t 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.
Coolant Checks
Check engine coolant (antifreeze) protection every 12
months (before the onset of freezing weather, where
applicable). If coolant is dirty or rusty in appearance, the
system should be drained, flushed, and refilled with
fresh coolant. Check the front of the A/C condenser for
any accumulation of bugs, leaves, etc. If dirty, clean by
gently spraying water from a garden hose vertically
down the face of the condenser.
Check the coolant recovery bottle tubing for brittle rub-
ber, cracking, tears, cuts, and tightness of the connection
at the bottle and radiator. Inspect the entire system for
leaks.
With the engine at normal operating temperature (but
not running), check the cooling system pressure cap for
proper vacuum sealing by draining a small amount of
coolant from the radiator drain cock. If the cap is sealing
properly, the engine coolant (antifreeze) will begin to
404 MAINTAINING YOUR VEHICLE

CAUTION!
•When installing the power distribution center
cover, it is important to ensure the cover is prop-
erly positioned and fully latched. Failure to do so
may allow water to get into the power distribution
center and possibly result in an electrical system
failure.
•When replacing a blown fuse, it is important to
use only a fuse having the correct amperage rating.
The use of a fuse with a rating other than indicated
may result in a dangerous electrical system over-
load. If a properly rated fuse continues to blow, it
indicates a problem in the circuit that must be
corrected.
Cavity Car-
tridge
FuseMini-
FuseDescription
1 — 15 Amp
BlueWasher Motor
2 — 25 Amp
NeutralPowertrain Control
Module (PCM)
3 — 25 Amp
NeutralIgnition Run/Start
4 — 25 Amp
NeutralAlternator
5———
6 — 25 Amp
NeutralIgnition Coils/Injectors
7———
8 — 25 Amp
NeutralStarter
9———
420 MAINTAINING YOUR VEHICLE

CAUTION!
•When installing the power distribution center
cover, it is important to ensure the cover is prop-
erly positioned and fully latched. Failure to do so
may allow water to get into the power distribution
center and possibly result in an electrical system
failure.
•When replacing a blown fuse, it is important to
use only a fuse having the correct amperage rating.
The use of a fuse with a rating other than indicated
may result in a dangerous electrical system over-
load. If a properly rated fuse continues to blow, it
indicates a problem in the circuit that must be
corrected.
Cavity Car-
tridge
FuseMini-
FuseDescription
1 60 Amp
Yellow— Ignition Off Draw (IOD)
2 40 Amp
Green— Integrated Power Mod-
ule (IPM)
3———
4 40 Amp
Green— Integrated Power Mod-
ule (IPM)
5 30 Amp
Pink— Heated Seats - if
equipped
6 — 20 Amp
YellowFuel Pump
7 — 20 Amp
YellowSub Amp - if equipped
MAINTAINING YOUR VEHICLE 423
7

Cavity Car-
tridge
FuseMini-
FuseDescription
8 — 15 Amp
BlueDiagnostic Link Connec-
tor (DLC)/Wireless Con-
trol Module (WCM)/
Wireless Ignition Node
(WIN)
9 — 20 Amp
YellowPower Outlet
10 — — —
11*———
12*———
13*———
14 — 10 Amp
RedAC Heater Control/
Cluster/Security Mod-
ule - if equipped
15 — — —
16 — — —Cavity Car-
tridge
FuseMini-
FuseDescription
17 — 20 Amp
YellowCluster
18 — 20 Amp
YellowSelectable Power Outlet
19 — 10 Amp
RedStop Lights
20 — — —
21 — — —
22 — — —
23 — — —
24 — — —
25 — — —
26 — — —
27 — 10 Amp
RedOccupant Restraint Con-
troller (ORC)
424 MAINTAINING YOUR VEHICLE

Cavity Car-
tridge
FuseMini-
FuseDescription
28 — 10 Amp
RedIgnition Run
29 — 5 Amp
OrangeAdaptive Cruise Control
(ACC) - if equipped/
Cluster/Electronic Sta-
bility Program (ESP)/
Powertrain Control
Module (PCM)/STOP
LIGHT Switch
30 — 10 Amp
RedDoor Modules/Power
Mirrors/Steering Con-
trol Module (SCM)
31 — — —
32 — — —
33 — — —
34 — — —Cavity Car-
tridge
FuseMini-
FuseDescription
35 — 5 Amp
OrangeAntenna Module - if
equipped/Power
Mirrors/Rain Sensor - if
equipped
36 — 20 Amp
YellowHands-Free Phone - if
equipped/Video Moni-
tor - if equipped/Radio
37 — 15 Amp
BlueTransmission
38 — 10 Amp
RedAnalog Clock/Cargo
Light/Satellite Receiver
(SDARS) Video - if
equipped/Vehicle Infor-
mation Module - if
equipped
MAINTAINING YOUR VEHICLE 425
7

Bulb Replacement...................... 428
Cleaning............................ 418
Delay .............................. 136
High Beam........................... 138
High Beam/Low Beam Select Switch........ 138
Lights On Reminder.................... 136
On With Wipers....................134,142
Passing............................. 138
Switch .............................. 132
TimeDelay .......................... 136
Washers..........................145,402
Heated Mirrors.......................... 87
Heated Seats........................... 124
Heater, Engine Block..................... 301
High Beam/Low Beam Select (Dimmer) Switch . . 138
Holder,Coin ........................... 190
Holder,Cup ........................... 189
HomeLink(Garage Door Opener) Transmitter . . . 177
Hood Release.......................... 131Hoses................................ 409
Ignition............................... 14
Key ............................... 12,14
Ignition Key Removal..................... 14
Illuminated Entry........................ 20
Immobilizer (Sentry Key)................... 15
Infant Restraint........................ 64,65
Inflation Pressure Tires.................... 206
Information Center, Vehicle................. 209
Instrument Cluster....................198,199
Instrument Panel and Controls.............. 197
Instrument Panel Lens Cleaning............. 418
Interior Appearance Care.................. 417
Interior Fuses.......................... 419
Interior Lights.......................... 139
Intermittent Wipers (Delay Wipers)........... 141
Introduction............................. 4
466 INDEX