2014 Ram ProMaster heat

WARNING!
•Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and
odorless. Breathing it can make you unconscious
and can eventually poison you. To avoid breathing
CO, refer to “Safety Tips/Exhaust Gas” in “Things
To Know Before Starting Your Vehicle” for further
information.
• 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 ve-
hicle in areas where your exhaust system can con-
tact anything that can burn.
CAUTION!
• The catalytic converter requires the use of un-
leaded fuel only. Leaded gasoline will destroy the
effectiveness of the catalyst as an emissions control
device and may seriously reduce engine perfor-
mance and cause serious damage to the engine.
• Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition.
In the event of engine malfunction, particularly
involving engine misfire or other apparent loss of
performance, have your vehicle serviced promptly.
Continued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and
vehicle.
7
MAINTAINING YOUR VEHICLE 331

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 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.
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.
332 MAINTAINING YOUR VEHICLE

NOTE:
•Some vehicles require special tools to add coolant
properly. Failure to fill these systems properly could
lead to severe internal engine damage. If any coolant is
needed to be added to the system please contact your
local authorized dealer.
•
Mixing engine coolant (antifreeze) types is not recom-
mended and can result in cooling system damage.
If HOAT and OAT coolant are mixed in an emergency,
have a authorized dealer drain, flush, and refill with
OAT coolant (conforming to MS-12106) as soon as pos-
sible.
Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of engine
coolant (antifreeze), and to ensure that engine coolant
(antifreeze) will return to the radiator from the coolant
recovery tank. The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
WARNING!
•
Do not open hot engine cooling system. Never add
engine coolant (antifreeze) when the engine is
overheated. Do not loosen or remove the cap to cool
an overheated engine. Heat causes pressure to
build up in the cooling system. To prevent scalding
or injury, do not remove the pressure cap while the
system is hot or under pressure.
• Do not use a pressure cap other than the one
specified for your vehicle. Personal injury or en-
gine damage may result.
342 MAINTAINING YOUR VEHICLE

CavityMaxi
Fuse Mini
Fuse Description
F01 40 Amp Orange ESC Pump
F02 20 Amp Yellow
(3.6 Gaso- line
Engine) Starter Relay
3.6L (3.6 Gasoline
Engine)
F02
50 Amp Red
(3.0 Diesel Engine)Glow Plug Unit
(3.0 Diesel Engine)
Cavity Maxi
Fuse Mini
Fuse Description
F04 50 Amp Red
(3.6 Gaso- line
Engine) Secondary PDC
(Trans Power
Relay, Vacuum
Pump, KL30 for
STM) (3.6 Gasoline
Engine)
F04
40 Amp Orange
(3.0 Diesel Engine)Fuel Filter Heater
(3.0 Diesel Engine)
F05 30 Amp Green SELESPEED Pump
RELE (3.0 Diesel
Engine) - If
Equipped
7
MAINTAINING YOUR VEHICLE 357

CavityMaxi
Fuse Mini
Fuse Description
F22 20 Amp YellowECM, Primary
Loads (3.0 Diesel
Engine)
F23 20 Amp
Yellow ESC Valves
F24 7.5 Amp
Brown KL15 Vacuum
pump relay coil
(3.6 Gasoline
Engine) —
If Equipped
F30 15 Amp
Blue Heated Mirrors Front PDC Additional Fuses
The additional fuse box is located inside the front PDC
Box.
Front Power Distribution Center Additional Fuses
360 MAINTAINING YOUR VEHICLE

Right Central Pillar Fuses
The right central pillar fuse panel is located on the
interior side at the base of the passenger side B pillar.
Cavity Mini Fuse DescriptionF81 7.5 Amp BrownSeat Heater
F83 20 Amp YellowRear Left Windows
Heater
Fuse Panel Location
Fuse Panel
364 MAINTAINING YOUR VEHICLE

Cavity Mini Fuse DescriptionF84 20 Amp YellowRear Right Windows
Heater
F85 10 Amp RedRear Heater Prep
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 (e.g., 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 Bulbs
Bulb Number
Overhead Lamp C5W
Sun Visors C5W
Courtesy Lamp FF500
Glove Compartment C5W
Rear Courtesy Lamp C5W
Exterior Bulbs
Bulb Number
Front Low and High Beam
Headlamp H7LL
Front Park/Turn Signal Lamps 7444NA
Daytime Running Lamps
(if equipped) 74407
MAINTAINING YOUR VEHICLE 365

WARNING!
The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not
include acceleration, cornering, hydroplaning, or
peak traction characteristics.
Temperature Grades
The temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation of heat
and its ability to dissipate heat, when tested under
controlled conditions on a specified indoor laboratory
test wheel. Sustained high temperature can cause the
material of the tire to degenerate and reduce tire life,
and excessive temperature can lead to sudden tire failure.The grade C corresponds to a level of performance,
which all passenger car tires must meet under the Federal
Motor Vehicle Safety Standard No. 109. Grades B and A
represent higher levels of performance on the laboratory
test wheel, than the minimum required by law.
WARNING!
The temperature grade for this tire is established for
a tire that is properly inflated and not overloaded.
Excessive speed, under-inflation, or excessive load-
ing, either separately or in combination, can cause
heat buildup and possible tire failure.
390 IF YOU NEED CONSUMER ASSISTANCE