ABS Ram 2500 2011 Owner's Manual

1 5 0 0 / 2 5 0 0 / 3 5 0 0
Chrysler Group LL C
O W N E R ’ S M A N U A L
2 0 1 1
2 0 1 1 R A M T R U \f K
11D241-126-ABSecond EditionP\finted in U.S.A.
RAM TRUCK

NOTE:If the Vehicle Security Light stays on continu-
ously during vehicle operation, have the system checked
by an authorized dealer.
To Disarm the System
Use the RKE transmitter to unlock the door. If something
has triggered the system in your absence, the horn will
sound three times when you unlock the doors and the
Vehicle Security Light will flash for 30 seconds. Check the
vehicle for tampering.
The Vehicle Security Alarm will also disarm if the vehicle
is started with a programmed Sentry Key. If an unpro-
grammed Sentry Keyis used to start a vehicle, the
engine will run for two seconds and then the alarm will
be initiated. To exit the alarming mode, press the RKE
transmitter UNLOCK button, or start the vehicle with a
programmed Sentry Key.The Vehicle Security Alarm is designed to protect your
vehicle; however, you can create conditions where the
system will give you a false alarm. If one of the previ-
ously described arming sequences has occurred, the
Vehicle Security Alarm will arm regardless of whether
you are in the vehicle or not. If you remain in the vehicle
and open a door, the alarm will sound. If this occurs,
disarm the Vehicle Security Alarm.
ILLUMINATED ENTRY — IF EQUIPPED
The courtesy lights will turn on when you use the
Remote Keyless Entry (RKE) transmitter or open the
doors. This feature is only available if you have Remote
Keyless Entry.
The lights will fade to off after approximately 30 seconds,
or they will immediately fade to off once the ignition
switch is turned to ON/RUN.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 19

Wind Buffeting
Wind buffeting can be described as the perception of
pressure on the ears or a helicopter-type sound in the
ears. Your vehicle may exhibit wind buffeting with the
windows down or in partially open positions. This is a
normal occurrence and can be minimized. If the buffeting
occurs with the rear windows open, open the front and
rear windows together to minimize the buffeting.
OCCUPANT RESTRAINTS
Some of the most important safety features in your
vehicle are the restraint systems:
•Three-point lap and shoulder belts for the driver and
all passengers
•Front seat belts incorporate pretensioners to enhance
occupant protection by managing occupant energy
during an impact event
•Advanced Front Airbags for driver and front passen-
ger
•Supplemental Side Airbag Inflatable Curtains (SABIC)
— if equipped
•An energy-absorbing steering column and steering
wheel
•Knee bolsters/blockers for front seat occupants
•All seat belt systems (except driver’s and second row
center position) include Automatic Locking Retractors
(ALRs), which lock the seat belt webbing into position
by extending the belt all the way out and then adjust-
ing the belt to the desired length to restrain a child seat
or secure a large item in a seat — if equipped
If you will be carrying children too small for adult-sized
seat belts, the seat belts or the Lower Anchors and Tether
for CHildren (LATCH) feature also can be used to hold
38 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

If the light remains on when the parking brake has been
disengaged, and the fluid level is at the full mark on the
master cylinder reservoir, it indicates a possible brake
hydraulic system malfunction or that a problem with the
Brake Booster has been detected by the Anti-Lock Brake
System (ABS) / Electronic Stability Program (ESP) sys-
tem. In this case, the light will remain on until the
condition has been corrected. If the problem is related to
the brake booster, the ABS pump will run when applying
the brake and a brake pedal pulsation may be felt during
each stop.
The dual brake system provides a reserve braking capac-
ity in the event of a failure to a portion of the hydraulic
system. A leak in either half of the dual brake system is
indicated by the Brake Warning Light, which will turn on
when the brake fluid level in the master cylinder has
dropped below a specified level.
The light will remain on until the cause is corrected.NOTE:The light may flash momentarily during sharp
cornering maneuvers, which change fluid level condi-
tions. The vehicle should have service performed, and
the brake fluid level checked.
If brake failure is indicated, immediate repair is neces-
sary.
WARNING!
Driving a vehicle with the red brake light on is
dangerous. Part of the brake system may have failed.
It will take longer to stop the vehicle. You could have
a collision. Have the vehicle checked immediately.
Vehicles equipped with the ABS, are also equipped with
Electronic Brake Force Distribution (EBD). In the event of
an EBD failure, the Brake Warning Light will turn on
along with the ABS Light. Immediate repair to the ABS
system is required.
216 UNDERSTANDING YOUR INSTRUMENT PANEL

28. Front Fog Light Indicator — If Equipped
This indicator will illuminate when the front fog
lights are on.
29. Anti-Lock Brake (ABS) Light
This light monitors the Anti-lock Brake System
(ABS). The light will turn on when the ignition
switch is turned to the ON/RUN position and
may stay on for as long as four seconds.
If the ABS light remains on or turns on while driving, it
indicates that the anti-lock portion of the brake system is
not functioning and that service is required. However,
the conventional brake system will continue to operate
normally if the BRAKE warning light is not on.
If the ABS light is on, the brake system should be serviced
as soon as possible to restore the benefits of anti-lock
brakes. If the ABS light does not turn on when the
ignition switch is turned to the ON/RUN position, have
the light inspected by an authorized dealer.30. Transmission Temperature Warning Light
This light indicates that there is excessive trans-
mission fluid temperature that might occur
with severe usage such as trailer towing. It may
also occur when operating the vehicle in a high
torque converter slip condition, such as 4-wheel-drive
operation (e.g., snow plowing, off- road operation). If this
light comes on, stop the vehicle and run the engine at idle
or faster, with the transmission in NEUTRAL until the
light goes off.
CAUTION!
Continuous driving with the Transmission Tempera-
ture Warning Light illuminated will eventually cause
severe transmission damage or transmission failure.
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UNDERSTANDING YOUR INSTRUMENT PANEL 221

▫Shallow Standing Water............... 363
Off-Road Driving Tips.................. 364
▫After Driving Off-Road................ 364
Winch Usage (Power Wagon Only)
— If Equipped........................ 366
▫Things To Know Before Using Your Winch . . 366
▫Understanding The Features Of
Your Winch........................ 368
▫Winch Accessories.................... 370
▫Operating Your Winch................. 371
▫Rigging Techniques................... 383
Power Steering....................... 385
▫Power Steering Fluid Check............. 386Multi-Displacement System (MDS) (If
Equipped) — 5.7L Engine Only............ 387
Parking Brake........................ 387
Brake System........................ 390
▫3500 Dual Rear Wheel Models Only....... 390
Electronic Brake Control System........... 390
▫Anti-Lock Brake System (ABS)........... 390
▫Traction Control System (TCS) –
If Equipped........................ 391
▫Brake Assist System (BAS) – If Equipped . . . 392
▫Hill Start Assist (HSA) – If Equipped...... 393
▫Electronic Stability Control (ESC) –
If Equipped........................ 396
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STARTING AND OPERATING 301

12. Check wire rope. The wire rope should be neatly
wound around the spooling drum. Improper winding
can cause damage to the wire rope.13. In certain situations you
may decide to throw a heavy
blanket or similar object over
the wire rope. A heavy blan-
ket can absorb energy should
the wire rope break. Place it
on the wire rope midway be-
tween the winch and the an-
chor point. Do this before the
wire rope is put under ten-
sion. Do not approach or move the blanket once tension
is applied. Do not allow it to get pulled into the fairlead.
If it is necessary to move or remove the blanket, slack the
tension on the wire rope first.
14.Establishno peoplezones:Make your intentions
clear. Be sure that everyone in the immediate vicinity
surrounding the winching operation is completely aware
of your intentions before you pull.Declare where the
spectators should not stand - never behind or in front of
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STARTING AND OPERATING 379

BRAKE SYSTEM
If power assist is lost for any reason (for example,
repeated brake applications with the engine off), the
brakes will still function. However, you will experience a
substantial increase in braking effort to stop the vehicle.
If either the front or rear hydraulic system loses normal
braking capability, the remaining system will still func-
tion with some loss of overall braking effectiveness. This
will be evident by increased pedal travel during applica-
tion, greater pedal force required to slow or stop, and
activation of the “Brake Warning Light” and the “ABS
Warning Light” (if equipped) during brake use.
3500 Dual Rear Wheel Models Only
The brake system power assist is provided by a hydro-
boost unit which shares fluid with the power steering
system. You may experience some clicking or hissing
noises from the hydro-boost system during hard braking
conditions.NOTE:Under cold temperatures, pedal effort will be
higher than normal until the power steering fluid reaches
operating temperature.
ELECTRONIC BRAKE CONTROL SYSTEM
Your vehicle is equipped with an advanced electronic
brake control system that includes Anti-Lock Brake Sys-
tem (ABS), Traction Control System (TCS), Brake Assist
System (BAS), Hill Start Assist (HSA), Electronic Stability
Control (ESC) and Trailer Sway Control (TSC). All of the
systems work together to enhance vehicle stability and
control in various driving conditions, and are commonly
referred to as ESC.
Anti-Lock Brake System (ABS)
The ABS aids the driver in maintaining vehicle control
under adverse braking conditions. The system controls
hydraulic brake pressure to prevent wheel lockup and
help avoid skidding on slippery surfaces during braking.
390 STARTING AND OPERATING

NOTE:ABS improves steering control of the vehicle
during hard braking maneuvers.
WARNING!
•ABS cannot prevent the natural laws of physics
from acting on the vehicle, nor can it increase
braking or steering efficiency beyond that af-
forded by the condition of the vehicle brakes and
tires or the traction afforded.
•The ABS cannot prevent collisions, including
those resulting from excessive speed in turns,
following another vehicle too closely, or hydro-
planing.
•The capabilities of an ABS-equipped vehicle must
never be exploited in a reckless or dangerous
manner which could jeopardize the user’s safety
or the safety of others.
Traction Control System (TCS) – If Equipped
The TCS monitors the amount of wheel spin of each of
the driven wheels. If wheel spin is detected, brake
pressure is applied to the slipping wheel(s), and engine
power is reduced to provide enhanced acceleration and
stability. A feature of the TCS functions similarly to a
limited-slip differential and controls the wheel spin
across a driven axle. If one wheel on a driven axle is
spinning faster than the other, the system will apply the
brake of the spinning wheel. This will allow more engine
torque to be applied to the wheel that is not spinning.
This feature remains active even if TCS and ESC are in
the “Partial Off” mode. Refer to “Electronic Stability
Control (ESC)” in this section of this manual. This brake
pressure modulation transfers drive torque from slipping
to non-slipping wheels to provide optimal forward
traction.
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STARTING AND OPERATING 391

Brake Assist System (BAS) – If Equipped
The BAS is designed to optimize the vehicle’s braking
capability during emergency braking maneuvers. The
BAS detects an emergency braking situation by sensing
the rate and amount of brake application and then
applies optimum pressure to the brakes. The system
applies optimum pressure to the brakes in emergency
braking conditions. This can help reduce braking dis-
tances. The BAS complements the ABS. Applying the
brakes very quickly results in the best BAS assistance. To
receive the benefit of BAS, you must apply continuous
braking pressure during the stopping sequence. Do not
reduce brake pedal pressure unless braking is no longer
desired.
Once the brake pedal is released, the BAS is deactivated.WARNING!
•The BAS cannot prevent the natural laws of phys-
ics from acting on the vehicle, nor can it increase
braking efficiency beyond that afforded by the
condition of the vehicle brakes and tires or the
traction afforded.
•The BAS cannot prevent collisions, including
those resulting from excessive speed in turns,
following another vehicle too closely, or hydro-
planing.
•The capabilities of a BAS-equipped vehicle must
never be exploited in a reckless or dangerous
manner which could jeopardize the user ’s safety
or the safety of others.
392 STARTING AND OPERATING