Page 74 of 520

NOTE:If the speedometer, tachometer, or any engine
related gauges are not working, the Occupant Restraint
Controller (ORC) may also be disabled. The air bags may
not be ready to inflate for your protection. Promptly
check the fuse block for blown fuses. Refer to “Fuses” in
“Maintaining Your Vehicle” for the proper air bag fuses.
See your authorized dealer if the fuse is good.
Event Data Recorder (EDR)
This vehicle is equipped with an event data recorder
(EDR). The main purpose of an EDR is to record, in
certain crash or near crash-like situations, such as an air
bag deployment or hitting a road obstacle, data that will
assist in understanding how a vehicle’s systems per-
formed. The EDR is designed to record data related to
vehicle dynamics and safety systems for a short period of
time, typically 30 seconds or less. The EDR in this vehicle
is designed to record such data as: •
How various systems in your vehicle were operating;
• Whether or not the driver and passenger safety belts
were buckled/fastened;
• How far (if at all) the driver was depressing the
accelerator and/or brake pedal; and,
• How fast the vehicle was traveling.
These data can help provide a better understanding of
the circumstances in which crashes and injuries occur.
NOTE: EDR data are recorded by your vehicle only if a
non-trivial crash situation occurs; no data are recorded by
the EDR under normal driving conditions and no per-
sonal data (e.g., name, gender, age, and crash location)
are recorded. However, other parties, such as law en-
forcement, could combine the EDR data with the type of
personally identifying data routinely acquired during a
crash investigation.
72 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 
     
        
        Page 414 of 520

▫Manual Transmission – If Equipped ........439
▫ Automatic Transmission – If Equipped ......439
▫ Rear Axle .......................... .441
▫ Appearance Care And Protection From
Corrosion .......................... .442
 FUSES ............................. .448
▫ Integrated Power Module ...............448
▫ Rear Power Distribution Center ...........451
 VEHICLE STORAGE ....................456
 REPLACEMENT BULBS .................456
 BULB REPLACEMENT ..................458
▫ Low Beam Headlamp, High Beam Headlamp,
Park/Turn Lamp — Models with Halogen
Headlamps — If Equipped ...............458 ▫
Low Beam Headlamp, High Beam Headlamp, and
Park/Turn Lamp — Models with High Intensity
Discharge (HID) Headlamps — If Equipped . . .458
▫ Front/Rear Side Marker Lamp ............459
▫ Tail/Turn and Stop Lamp ................459
▫ Center Tail/Backup Lamp ...............461
▫ Center High-Mounted Stop Lamp (CHMSL) . .461
▫ License Lamp ....................... .462
 FLUID CAPACITIES ....................463
FLUIDS, LUBRICANTS AND GENUINE PARTS . .464
▫ Engine ............................ .464
▫ Chassis ........................... .465
412 MAINTAINING YOUR VEHICLE 
     
        
        Page 415 of 520
ENGINE COMPARTMENT — 6.4L (392 HEMI)
1 — Remote Jump Start (Positive Battery Post)6 — Air Cleaner Filter
2 — Engine Oil Dipstick 7 — Power Steering Fluid Reservoir
3 — Engine Oil Fill 8 — Integrated Power Module (Fuses)
4 — Brake Fluid Reservoir 9 — Washer Fluid Reservoir
5 — Engine Coolant Reservoir
7
MAINTAINING YOUR VEHICLE 413 
     
        
        Page 450 of 520
FUSES
Integrated Power Module
The Integrated Power Module is located in the engine
compartment. This module contains fuses and relays.
CAUTION!
•When installing the integrated power module
cover, it is important to ensure the cover is properly
positioned and fully latched. Failure to do so may
allow water to get into the integrated power mod-
ule 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 overload. If
a properly rated fuse continues to blow, it indicates
a problem in the circuit that must be corrected.
Integrated Power Module
448 MAINTAINING YOUR VEHICLE 
     
        
        Page 453 of 520
Rear Power Distribution Center
There is also a power distribution center located in the
trunk under the spare tire access panel. This center
contains fuses and relays.
CAUTION!
•When installing the power distribution center
cover, it is important to ensure the cover is properly
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 overload. If
a properly rated fuse continues to blow, it indicates
a problem in the circuit that must be corrected.
Rear Power Distribution Center
7
MAINTAINING YOUR VEHICLE 451 
     
        
        Page 458 of 520

*Cavities 11, 12, and 13 contain self-resetting fuses (circuit
breakers) that are only serviceable by an authorized
dealer. The cluster and the driver seat switch are fused by
the 25 Amp circuit breaker in cavity 11. The passenger
seat switch is fused by the 25 Amp circuit breaker in
cavity 12. The door modules, the driver power window
switch, and the passenger power window switch are
fused by the 25 Amp circuit breaker in cavity 13. If you
experience temporary or permanent loss of these sys-
tems, see your authorized dealer for service.
VEHICLE STORAGE
If you are leaving your vehicle dormant for more than 21
days, you may want to take these steps to protect your
battery.
•Disconnect the negative cable from the battery. •
Anytime you store your vehicle, or keep it out of
service (i.e., vacation) for two weeks or more, run the
air conditioning system at idle for about five minutes
in the fresh air and high blower setting. This will
ensure adequate system lubrication to minimize the
possibility of compressor damage when the system is
started again.
REPLACEMENT BULBS
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.
456 MAINTAINING YOUR VEHICLE 
     
        
        Page 504 of 520

Anti-Lock Brake System..................335
Electronic Power Distribution Center (Fuses) ......451
Electronic Speed Control (Cruise Control) ........171
Electronic Stability Control (ESC) ..............339
Electronic Throttle Control Warning Light ........211
Electronic Vehicle Information Center (EVIC) ......221
Emergency Deck Lid Release ..................45
Emergency, In Case of Freeing Vehicle When Stuck ................403
Hazard Warning Flasher ..................388
Jump Starting ......................... .399
Overheating .......................... .388
Towing ............................. .406
Emergency Trunk Release ....................45
Emission Control System Maintenance ..........415
Engine ................................ .413
Air Cleaner .......................... .420
Block Heater ......................... .300
Break-In Recommendations .................93 Checking Oil Level
..................... .418
Compartment ......................... .413
Coolant (Antifreeze) .....................430
Cooling ............................. .430
Exhaust Gas Caution .....................95
Fails to Start .......................... .297
Flooded, Starting ...................... .297
Fuel Requirements ..................... .375
Jump Starting ......................... .399
Oil................................. .418
Oil Change Interval ..................... .418
Oil Filler Cap ......................... .419
Oil Selection .......................... .419
Oil Synthetic ......................... .419
Overheating .......................... .388
Starting ............................. .291
Temperature Gauge ......................211
Engine Oil Viscosity ...................... .419
Enhanced
Accident Response Feature ............68
502 INDEX 
     
        
        Page 506 of 520

Gasoline............................. .375
Gauge .............................. .210
Materials Added ....................... .377
Methanol ............................ .376
Octane Rating ......................... .375
Requirements ......................... .375
Specifications ......................... .464
Tank Capacity ......................... .463
Fueling ............................... .379
Fuel System Caution ...................... .380
Fuses ................................. .448
Gas Cap (Fuel Filler Cap) ...................379
Gasoline, Clean Air ....................... .375
Gasoline (Fuel) .......................... .375
Gasoline, Reformulated .....................375
Gauges Coolant Temperature .....................211
Fuel ................................ .210Speedometer
......................... .210
Tachometer ........................... .210
Gear Ranges ............................ .308
Gear Select Lever Override ..................405
General Information ........................18
Glass Cleaning .......................... .446
Gross Axle Weight Rating ...................383
Gross Vehicle Weight Rating ..................383
GVWR ................................ .383
Hazard Driving Through Flowing, Rising, or Shallow Stand-
ing Water ............................ .325
Hazard Warning Flasher ....................388
Headlights ............................. .458
Automatic ........................... .160
Cleaning ............................ .446
Delay ............................... .160
High Beam/Low Beam Select Switch .........164
504 INDEX