2011 DODGE DURANGO ignition

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
vehicle as you normally would in order for your OBD II system to update. A recheck with the above test routine
may then indicate that the system is now ready.
Regardless of whether your vehicle’s OBD II system is
ready or not, if the MIL is illuminated during normal
vehicle operation you should have your vehicle serviced
before going to the I/M station. The I/M station can fail
your vehicle because the MIL is on with the engine
running.
REPLACEMENT PARTS
Use of genuine MOPAR
parts for normal/scheduled
maintenance and repairs is highly recommended to en-
sure the designed performance. Damage or failures
caused by the use of non-MOPAR parts for maintenance
and repairs will not be covered by the manufacturer’s
warranty.
7
MAINTAINING YOUR VEHICLE 479

Under normal operating conditions, the catalytic con-
verter will not require maintenance. However, it is im-
portant to keep the engine properly tuned to assure
proper catalyst operation and prevent possible catalyst
damage.
NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may suggest severe
and abnormal catalyst overheating. If this occurs, stop
the vehicle, turn off the engine and allow it to cool.
Service, including a tune-up to manufacturer’s specifica-
tions, should be obtained immediately. To minimize the possibility of catalytic converter dam-
age:
•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.
7
MAINTAINING YOUR VEHICLE 493

Cavity CartridgeFuseMini
Fuse Description
J08 40 Amp Green Power Seat
J09 30 Amp Pink E-Brake
J10 30 Amp Pink Headlamp Wash Re-
lay Contact
J11 30 Amp Pink Drive Train Control
Module
J12 30 Amp Pink Rear Defroster
J13 60 Amp Yellow Main Ignition Off
Draw (IOD)
J14 20 Amp Blue Trailer Tow Lamps/
Park Lamps
J15 40 Amp Green Front Cabin Fan/
BlowerCavity Cartridge
FuseMini
Fuse Description
J17 40 Amp Green Starter Motor Sole-
noid
J18 20 Amp Blue Powertrain Control
Module/Powertrain
Control Module
Transmission Range
J19 60 Amp Yellow Radiator Fan Motor
HI/Radiator Fan Mo-
tor Low
J20 30 Amp Pink Front Wiper
J21 20 Amp Blue Front/Rear Washer
Control
J22 25 Amp Natural Sunroof Module
M1 15 Amp
Blue Stop Lamp
7
MAINTAINING YOUR VEHICLE 513

Cavity CartridgeFuseMini
Fuse Description
M16 10 Amp
Red Occupant Restraint
Controller
M19 25 Amp
Natural Automatic Shutdown
1 and 2
M20 15 Amp
Blue Instrument Cluster
M21 20 Amp
Yellow Automatic Shutdown
3
M22 10 Amp
Red Horns (Low/High) –
Right
M23 10 Amp
Red Horns (Low/High) –
Left
M24 25 Amp
Natural Rear Wiper
M25 20 Amp
Yellow Fuel Pump Motor
Output/Diesel Lift
Pump (Export Only)Cavity Cartridge
FuseMini
Fuse Description
M26 10 Amp
Red Driver Door Switch
Bank
M27 10 Amp
Red Ignition Switch/
Wireless Control
Module/Keyless En-
try Module
M28 15 Amp
Blue Powertrain
Controller/
Transmission Control-
ler
M29 10 Amp
Red Tire Pressure Monitor
M30 15 Amp
Blue J1962 Diag Connector
M31 20 Amp
Yellow Backup Lamps
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MAINTAINING YOUR VEHICLE 515

CAUTION! (Continued)
•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.
VEHICLE STORAGE
If you are leaving your vehicle dormant for more than
21 days you may want to take steps to protect your
battery. You may:
•Remove fuse #27 in the Totally Integrated Power
Module (TIPM) labeled Ignition-Off Draw (IOD#1).
•Or, 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
Interior LightsBulb Type
Glove Box Lamp ......................... 194
Grab Handle Lamp ................ L002825W5W
Overhead Console Reading Lamps .........VT4976
Rear Cargo Lamp ....................... 214–2
Visor Vanity Lamp ..................... V26377
Underpanel Courtesy Lamps ................ 906
Instrument Cluster (General Illumination) ....... 103
Telltale/Hazard Lamp ...................... 74
7
MAINTAINING YOUR VEHICLE 517

Gear Ranges........................... 343
Gear Select Lever Override ................. 468
General Information ...............20,29,186,409
Glass Cleaning .......................... 511
Gross Axle Weight Rating ...............422,425
Gross Vehicle Weight Rating .............422,425
GVWR ............................... 422
Hands-Free Phone (Uconnect™) ............. 119
Hazard Warning Flasher ................... 448
Headlights ............................ 518
Bulb Replacement .................... 519
Cleaning ........................... 510
High Beam ......................... 248
On With Wipers ..................... 147
Replacing .......................... 519
Heated Mirrors ......................... 110
Heater, Engine Block ..................... 341
Hill Descent Control ..................... 249 Hill Start Assist
......................... 374
Hitches Trailer Towing ....................... 429
Holder, Cup ........................... 222
HomeLink® (Garage Door Opener) Transmitter . . 206
Hood Release .......................... 144
Ignition ............................... 16
Key ............................. 14,16
Ignition Key Removal ..................... 16
Illuminated Entry ........................ 23
Immobilizer (Sentry Key) ................... 18
Infant Restraint ........................ 82,83
Inflation Pressure Tires .................... 388
Information Center, Vehicle ................. 254
Inside Rearview Mirror ................... 107
Instrument Cluster .................... 243,244
Instrument Panel and Controls .............. 242
Instrument Panel Lens Cleaning ............. 511
10
INDEX 561