2014 DODGE GRAND CARAVAN ignition

Your vehicle has a simple ignition 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. Cycle the ignition switch to the ON position, but donot crank or start the engine.
NOTE: If you crank or start the engine, you will have to
start this test over.
2. As soon as you cycle the ignition switch to the ON position, you will see the MIL symbol come on as part
of a normal bulb check.
3. Approximately 15 seconds later, one of two things will happen:
• 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. •
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.
608 MAINTAINING YOUR VEHICLE

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.
Maintenance-Free Battery
Your vehicle is equipped with a maintenance-free battery.
You will never have to add water, nor is periodic main-
tenance required.
616 MAINTAINING YOUR VEHICLE

After the engine has warmed, operate the defroster for a
few minutes to reduce the possibility of smearing or
freezing the fluid on the cold windshield. MOPAR® All
Weather Windshield Washer Solution or equivalent, used
with water as directed on the container, aids cleaning
action, reduces the freezing point to avoid line clogging,
and is not harmful to paint or trim.
Cooling System
WARNING!
•When working near the radiator cooling fan,
disconnect the fan motor lead or turn the ignition
switch to the OFF position. The fan is temperature
controlled and can start at anytime the ignition
switch is in the ON position.
(Continued)
WARNING! (Continued)
•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.
Coolant Checks
Check the engine coolant (antifreeze) protection every 12
months (before the onset of freezing weather, where
applicable). If the engine coolant (antifreeze) is dirty, the
system should be drained, flushed, and refilled with
fresh OAT coolant (conforming to MS-12106) only by an
authorized dealer. 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.
622 MAINTAINING YOUR VEHICLE

WARNING!(Continued)
•Before replacing a fuse, make sure that the ignition
is off and that all the other services are switched off
and/or disengaged.
• If the replaced fuse blows again, contact an autho-
rized dealer.
• If a general protection fuse for safety systems (air
bag system, braking system), power unit systems
(engine system, gearbox system) or steering system
blows, contact an authorized dealer.
Totally Integrated Power Module (Fuses)
The Totally Integrated Power Module is located in the
engine compartment near the battery. Refer to the appli-
cable “Engine Compartment” illustration in this section.
This center contains cartridge fuses and mini-fuses. A
label that identifies each component may be printed or
embossed on the inside of the cover.
640 MAINTAINING YOUR VEHICLE

Cavity Cartridge FuseMini-FuseDescription
J11 30 Amp Pink —Power Sliding Door Module/Anti–Theft
Module – If Equipped
J12 30 Amp Pink HVAC Rear Blower, Radiator Fan Motor
J13 60 Amp Yellow —Ignition Off Draw (IOD) – Main
J14 40 Amp Green —Rear Window Defogger
J15 40 Amp Green — Front Blower
J17 40 Amp Green —Starter Solenoid
J18 20 Amp Blue —Powertrain Control Module Trans Range
J19 60 Amp Yellow — Radiator Fan
J20 30 Amp Pink —Front Wiper LO/HI
J21 20 Amp Blue —Front/Rear Washer
J22 25 Amp Natural —Sunroof Module
M1 —15 Amp Blue Rear Center Brake Lamp/Brake Switch
M2 —20 Amp Yellow Front Fog Lamps
M3 —20 Amp Yellow Front/Rear Axle Locker, Vacuum Pump Motor
7
MAINTAINING YOUR VEHICLE 643

Cavity Cartridge FuseMini-FuseDescription
M4 —10 Amp Red Trailer Tow
M5 —25 Amp Natural Inverter
M6 —20 Amp Yellow Power Outlet #1 (ACC), Rain Sensor, Cigar
Lighter (Instrument Panel or with ConsoleRear)
M7 —20 Amp Yellow Power Outlet #2 (BATT/ACC SELECT) –
Center Seat or with Console Rear
M8 —20 Amp Yellow Front Heated Seat – If Equipped
M9 —20 Amp Yellow Rear Heated Seat – If Equipped
M10 —15 Amp Blue Ignition Off Draw — Video System, Satellite
Radio, DVD, Hands-Free Module, Universal
Garage Door Opener, Vanity Lamp, Streaming Video Module – If Equipped
M11 —10 Amp Red Climate Control System
M12 —30 Amp Green Amplifier/Radio
644 MAINTAINING YOUR VEHICLE

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 do the following:
•Remove the 60 Amp cartridge in the Totally Integrated
Power Module (TIPM) labeled Ignition-Off Draw
(IOD).
• Or, disconnect the negative cable from the battery.
• Anytime you store your vehicle, or keep it out of
service 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 com-
pressor damage when the system is started again.
REPLACEMENT BULBS
Interior Bulbs
Bulb Number
Center & Rear Dome
Lamp 578
Center & Rear Reading
Lamps 578
Front Door Courtesy
Lamp 578
Front Header Reading
Lamps – If Equipped 578
Instrument Cluster
Lamps PC74
Liftgate Lamp(s) 578
Overhead Console Read-
ing Lamps PC579
648 MAINTAINING YOUR VEHICLE

Fuel.................................321
Speedometer ..........................321
Tachometer ............................314
Gear Ranges .............................466
Gear Select Lever Override ..................598
General Information .......................178
Glass Cleaning ...........................637
Gross Axle Weight Rating ...................541
Gross Vehicle Weight Rating ..................540
GVWR.................................540
Hazard Driving Through Flowing, Rising, or Shallow
Standing Water .........................476
Hazard Warning Flasher ....................559
Headlights Bulb Replacement .......................650
Cleaning .............................637
Lights On Reminder .....................227 Passing
..............................231
Replacing .............................650
TimeDelay............................226
Washers ..............................225
Head Restraints ..........................194
Heated Mirrors ...........................136
Heater .................................434
Heater, Engine Block .......................462
High Beam/Low Beam Select (Dimmer) Switch ....231
Hill Start Assist ...........................491
Hitches TrailerTowing .........................546
HomeLink® (Garage Door Opener) ............260
Hood Release ............................222
Hook, Coat ..............................289
Ignition .................................15
Key..................................13
Ignition Key Removal .......................15
10
INDEX 683