2009 RAM CHASSIS CAB lock

\4Electronically Shifted Transfer Case
Operating Information/Precautions (4
Position Switch) — If Equipped .......... 242
\4 Shifting Procedure — Electronically Shifted
Transfer Case ....................... 246
\2 Limited-Slip Differential – If Equipped ...... 249
\2 Driving On Slippery Surfaces ............. 250
\2 Driving Through Water ................. 250
\4 Flowing/Rising Water ................. 250
\4 Shallow Standing Water ............... 251
\2 Power Steering ....................... 252
\4 Power Steering Fluid Check ............. 253
\2 Parking Brake ........................ 254
\2 Brake System ........................ 255 \4
Four-Wheel Anti-Lock Brake System ....... 256
\2 Tire Safety Information ................. 258
\4 Tire Markings ....................... 258
\4 Tire Identification Number (TIN) ......... 261
\4 Tire Loading And Tire Pressure .......... 262
\2 Tires — General Information ............. 266
\4 Tire Pressure ....................... 266
\4 Tire Inflation Pressures ................ 267
\4 Radial Ply Tires ..................... 272
\4 Tire Spinning ....................... 273
\4 Tread Wear Indicators ................. 273
\4 Life Of Tire ........................ 274
\4 Replacement Tires .................... 274
218 STARTING AND OPERATING

NOTE: This vehicle is equipped with a transmission
shift interlocking system. The brake pedal must be
depressed to shift out of PARK.
Tip Start Feature
Do notpress the accelerator. Turn the ignition key briefly
to START position, and release it. The starter motor will
continue to run, but will automatically disengage when
the engine is running.
If Engine Fails To Start
If the engine fails to start after you have followed the
“Normal Starting” procedure, it may be flooded. Push
the accelerator pedal all the way to the floor and hold it
there while cranking the engine. This should clear any
excess fuel in case the engine is flooded.
CAUTION!
To prevent damage to the starter, do not crank the
engine for more than 15 seconds at a time. Wait 10 to
15 seconds before trying again.
WARNING!
•Never pour fuel or other flammable liquids into
the throttle body air inlet opening in an attempt to
start the vehicle. This could result in a flash fire
causing serious personal injury.
•Do not attempt to push or tow your vehicle to get
it started. Vehicles equipped with an automatic
transmission cannot be started this way. Unburned
fuel could enter the catalytic converter and once
the engine has started, ignite and damage the
converter and vehicle.
(Continued)
222 STARTING AND OPERATING

WARNING! (Continued)
•If the vehicle has a discharged battery, booster
cables may be used to obtain a start from a booster
battery or the battery in another vehicle. This type
of start can be dangerous if done improperly. Refer
to “Jump Starting” in Section 6.
If the engine has been flooded, it may start to run, but not
have enough power to continue running when the key is
released. If this occurs, continue cranking with the accel-
erator pedal pushed all the way to the floor. Release the
accelerator pedal and the key once the engine is running
smoothly.
If the engine shows no sign of starting after two 15-
second periods of cranking with the accelerator pedal
held to the floor, the “Normal Starting” procedure should
be repeated.
After Starting
The idle speed is automatically controlled and will de-
crease as the engine warms up.
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine, and permits
quicker starts in cold weather. Connect the cord to a
standard 110-115 Volt AC electrical outlet with a
grounded, three-wire extension cord.
The engine block heater cord is routed under the hood on
the driver side of the vehicle. It has a removable cap that
is located on the driver’s side of the Integrated Power
Module.
WARNING!
Remember to disconnect the cord before driving.
Damage to the 110-115 Volt electrical cord could cause
electrocution.
STARTING AND OPERATING 223
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AUTOMATIC TRANSMISSION
CAUTION!
Damage to the transmission may occur if the follow-
ing precautions are not observed:
•Shift into PARK only after the vehicle has come to
a complete stop.
•Shift into or out of REVERSE only after the
vehicle has come to a complete stop and the engine
is at idle speed.
•Do not shift from REVERSE, PARK, or NEUTRAL
into any forward gear when the engine is above
idle speed.
•Before shifting into any gear, make sure your foot
is firmly on the brake pedal.
WARNING!
It is dangerous to move the shift lever out of PARK or
NEUTRAL if the engine speed is higher than idle
speed. If your foot is not firmly on the brake pedal,
the vehicle could accelerate quickly forward or in
reverse. You could lose control of the vehicle and hit
someone or something. Only shift into gear when the
engine is idling normally and when your right foot is
firmly on the brake pedal.
Automatic Transmission with Overdrive
The gear shift lever display located in the instrument
panel cluster indicates the transmission gear range (the
selector is illuminated for night driving). The shift lever is
mounted on the right side of the steering column. You
must depress the brake pedal to pull the shift lever out of
PARK position (Brake Interlock System). To drive, move
the shift lever from PARK or NEUTRAL to the desired
224 STARTING AND OPERATING

DRIVE position. Pull the shift lever toward you when
shifting into REVERSE, SECOND, FIRST or PARK, or
when shifting out of PARK.
Gear Ranges
DO NOT race the engine when shifting from PARK or
NEUTRAL position into another gear range.
PARK
This gear position supplements the parking brake by
locking the transmission. The engine can be started in
this range. Never use PARK while the vehicle is in
motion. Apply the parking brake when leaving the
vehicle in this range. Always apply parking brake first,
then place the shift lever into the PARK position. On
4-wheel drive vehicles be sure that the transfer case is in
a drive position!
WARNING!
•Never use the PARK position as a substitute for
the parking brake. Always apply parking brake
fully when parked to guard against vehicle move-
ment and possible injury or damage.
•Your vehicle could move and injure you and others
if it is not completely in PARK. Check by trying to
move the shift lever back and forth without first
pulling it toward you after you have set it in
PARK. Make sure it is in PARK before leaving the
vehicle.(Continued)
STARTING AND OPERATING 225
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the transmission. This condition is normal and will not
cause damage to the transmission. The torque con-
verter will refill within five seconds of shifting from
PARK into any other gear position.
FOUR-WHEEL DRIVE OPERATION — IF
EQUIPPED
Four-wheel drive trucks are equipped with either a
manually shifted transfer case or an electronically shifted
transfer case. Refer to the operating instructions for your
transfer case, located in this section.
Manually Shifted Transfer Case Operating
Information/Precautions
The transfer case provides 4 mode positions-2(rear)-
wheel drive high range, 4-wheel drive high range, neu-
tral, and 4-wheel drive low range. This transfer case is intended to be driven in the 2-wheel
drive position (2H) for normal street and highway con-
ditions such as dry, hard surfaced roads.
When additional traction is required, the transfer case 4H
and 4L positions can be used to lock the front and rear
driveshafts together and force the front and rear wheels
to rotate at the same speed. This is accomplished by
simply moving the shift lever to the desired positions.
The 4H and 4L positions are intended for loose, slippery
road surfaces only. Driving in the 4H and 4L positions on
dry, hard surfaced roads may cause increased tire wear
and damage to the driveline components.
The 4-wheel drive light (4WD), located in the instrument
cluster, alerts the driver that the vehicle is in 4-wheel
drive and that the front and rear driveshafts are locked
together. This light illuminates when the transfer case is
shifted to either the 4H or 4L positions. There is no light
for the 2H or NEUTRAL positions.
When operating your vehicle in 4L, the engine speed is
approximately three times that of the 2H or 4H positions
230 STARTING AND OPERATING

For additional information on the appropriate use of each
transfer case mode position see the information below:
2H
Rear Wheel Drive High Range - Normal street and
highway driving. Dry hard surfaced roads.
4H
4-Wheel Drive High Range - Locks the front and rear
driveshafts together. Forces the front and rear wheels to
rotate at the same speed. Additional traction for loose,
slippery road surfaces only.
N
NEUTRAL - Disengages both the front and rear drive-
shafts from the powertrain. To be used for flat towing
behind another vehicle. Refer to “Recreational Towing”
in this section.
4L
4-Wheel Drive Low Range - Low speed 4-wheel drive.
Locks the front and rear driveshafts together. Forces the
front and rear wheels to rotate at the same speed.
Additional traction and maximum pulling power for
loose, slippery road surfaces only. Do not exceed 25 mph
(40 km/h).
232 STARTING AND OPERATING

This Electronically Shifted transfer case provides 5 mode
positions: 2-wheel drive (2WD), 4WD AUTO, 4WD
LOCK, NEUTRAL and 4WD LOW.
The Electronically Shifted transfer case is designed to be
driven in the 2 wheel drive position (2WD) or 4-wheel
drive position (4WD AUTO) for normal street and high-
way conditions (dry hard surfaced roads). Driving the
vehicle in 2WD will have greater fuel economy benefits,
as the front axle is not engaged in 2WD.
For variable driving conditions the 4WD AUTO mode
can be used. In this mode the front axle is engaged, but
the vehicle’s power is sent to the rear wheels. 4-wheel
drive will be automatically engaged when the vehicle
senses a loss of traction. Because the front axle is en-
gaged, this mode will result in lower fuel economy than
the 2WD mode.When additional traction is required, the transfer case
4WD LOCK and 4WD LOW positions can be used to lock
the front and rear driveshafts together and force the front
and rear wheels to rotate at the same speed. This is
accomplished by rotating the 4WD Control Switch to the
desired position. Refer to “Shifting Procedure” for spe-
cific shifting instructions. The 4WD LOCK and 4WD
LOW positions are designed for loose, slippery road
surfaces only. Driving in the 4WD LOCK and 4WD LOW
positions on dry hard surfaced roads may cause in-
creased tire wear and damage to the driveline compo-
nents.
STARTING AND OPERATING 235
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