2018 Ram 2500 winch

▫Airing Down For Off-Road Driving ..........371
▫ Vehicle Recovery .......................372
▫ After Driving Off-Road ...................375
 LIMITED-SLIP DIFFERENTIAL ..............375
 WINCH USAGE — POWER WAGON ONLY
(IF EQUIPPED) ........................ .376
▫ Things To Know Before Using Your Winch .....376
▫ Understanding The Features Of Your Winch . . . .378
▫ Winch Accessories ..................... .380
▫ Operating Your Winch ...................381
▫ Rigging Techniques .....................391
 POWER STEERING .......................392
▫ Electric Power Steering — 1500 Models .......392
▫ Hydraulic Power Steering —
2500/3500 Models ..................... .393
 FUEL SAVER TECHNOLOGY 5.7L/6.4L ENGINES
ONLY — IF EQUIPPED ....................394
 SPEED CONTROL .......................395 ▫
To Activate .......................... .395
▫ To Set A Desired Speed ...................396
▫ To Vary The Speed Setting ................396
▫ To Accelerate For Passing .................397
▫ To Resume Speed ..................... .397
▫ To Deactivate ........................ .397
 PARKSENSE REAR PARK ASSIST —
IF EQUIPPED ..........................398
▫ ParkSense Sensors ..................... .398
▫ ParkSense Warning Display ................398
▫ ParkSense Display ..................... .398
▫ Enabling And

Disabling ParkSense ..........401
▫ Service The ParkSense Rear Park Assist System. .402
▫ Cleaning The ParkSense System .............402
▫ ParkSense System Usage Precautions .........402
 PARKSENSE FRONT AND REAR PARK ASSIST —
IF EQUIPPED ..........................404
▫ ParkSense Sensors ..................... .404
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large obstacle with steep sides at an angle great enough to
put the vehicle at risk of a rollover. If you get caught in a
rut, dig a small trench to the right or left at a 45-degree
angle ahead of the front tires. Use the removed dirt to fill
the rut ahead of the turnout you just created. You should
now be able to drive out following the trench you just
created at a 45-degree angle.
WARNING!
There is an increased risk of rollover when crossing an
obstacle, at any angle, with steep sides.
Crossing Logs
To cross a log, approach it at a slight angle (approximately
10 to 15 degrees). This allows one front tire to be on top of
the log while the other just starts to climb the log. While
climbing the log, modulate your brake and accelerator to
avoid spinning the log out from under your tires. Then
ease the vehicle off the log using your brakes.
CAUTION!
Do not attempt to cross a log with a greater diameter
than the running ground clearance or the vehicle will
become high centered.
Getting High Centered
If you get hung up or high centered on an object, get out of
the vehicle and try to determine what the vehicle is hung
up on, where it is contacting the underbody and what is the
best direction to recover the vehicle. Depending on what
you are in contact with, jack the vehicle up and place a few
rocks under the tires so the weight is off of the high point
when you let the vehicle down. You can also try rocking the
vehicle or winching the vehicle off the object.
CAUTION!
Winching or rocking the vehicle off hard objects in-
creases the risk of underbody damage.
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start high and lower it as required. Remember you must
return the tires to normal air pressure before driving on
road or at highway conditions. Be sure you have a way to
return the tires to their normal on road air pressure.
CAUTION!
Reduced tire pressure increases the risk of tire damage
and may cause tire unseating with total loss of air
pressure. To reduce the risk of tire unseating, while at
a reduced tire pressure, drive at slower speeds and
avoid sharp turns or abrupt maneuvers.
Vehicle Recovery
If you drive off-road, you may encounter a situation where
you will need to recover your vehicle. Vehicle recovery
should always be given consideration before attempting a
questionable obstacle. You should never go off-road driv-
ing without the ability to recover your vehicle from a
situation. Having another vehicle with you usually works
best for most situations. The first thing to do is assess the
situation. Why are you stuck? Are you hung up on
something? Would it be easier to go forward or to go
backward? Can you still move the vehicle? Is there an
anchor point to winch to? Are you alone or do you have
another vehicle to help? Is there high risk of vehicledamage during the recovery process? Answering these
questions will help you determine the best method of
recovery. If you can still move the vehicle slightly and the
only issue is slick ground, then rock cycling your vehicle
would be the first choice. If you have ample room, an
additional vehicle and there is low risk of vehicle impinge-
ment on the surroundings, then using a tow strap to the
vehicle tow hooks would be fast and easy. If the vehicle is
severely hung up or in a situation where great care needs
to be taken during the recovery, then nothing can do the job
better than a winch. If you are severely hung up on
something you should jack the vehicle up and stack
something under the wheels to allow the vehicle to roll off
the object without causing further damage. This should be
tried before attempting any recovery method.
CAUTION!
Pulling the vehicle off an obstacle, without first clear-
ing the object, may result in additional underbody
damage.
• Rock Cycling Your Vehicle – Rock cycling your vehicle
is one of the easiest, fastest and most commonly used
methods. This simply involves shifting your vehicle
from DRIVE to REVERSE, while applying throttle after
372 STARTING AND OPERATING

WARNING!
Never use tow straps with end hooks or link two straps
with a clevis pin. These heavy metal objects could
become projectiles if a strap breaks, which could cause
severe injury. Never leave more than 2 to 3 feet (.6 to
1 meter) of slack in the strap. More slack than this
greatly increases the risk of injury and vehicle damage.
Always keep everyone at least 30 feet (9 meters) away
from a strapping or winching situation.
• Winching (Refer To “Winch Operation” For Additional
Information) –
Winching is most commonly used in the
following situations: there is no support vehicle available, a
high controlled force is required to recover the vehicle,
there is a high risk of environmental or vehicle damage, or
where nothing else seems to work. A winch can deliver a
high pulling force with a great deal of control. It allows you
to walk the vehicle out of the situation in a slow controlled
manner. This control works well for avoiding further ve-
hicle damage. Once you decide it is time to use the winch
look for a good anchor point. It needs to be strong enough
to hold more than the vehicle’s weight and provide a
direction of pull as straight as possible. Use block and tackle
if necessary to improve the angle of pull or increase the
winch’s pulling force. If the anchor point is a tree use a strap around its base and hook the cable to the strap. If it is
another vehicle, then place that vehicle in PARK and block
the front tires. If you cannot find an anchor point within
reach try using your spare tire by burying it. Once you have
determined an anchor point hook up the cable, ensuring
there are a least five wraps of cable left on the drum, and
place a floor mat or something else over the strung out
cable. Placing something over the strung out cable helps
keep the cable on the ground if it breaks. Next, place the
vehicle in first gear and apply a very light throttle as you
power the winch in. Be careful not to allow slack in the
cable as you recover the vehicle. Do not try to guide the
cable into the drum. If it starts to bunch up on one end, let
it. You can re-spool the cable afterwards. Never use a winch
cable as a tow strap and always stand back while winching.
WARNING!
Winch cables are under high tension when in use and
can become a projectile if they fail. Never stand over or
straddle the winch cable. Never jerk or overload the
winch cable. Never stand in front of the vehicle while
winching. Failure to follow these instructions can
result in serious or fatal injury.
374 STARTING AND OPERATING

driving and cornering, the limited-slip unit performs simi-
larly to a conventional differential. On slippery surfaces,
however, the differential delivers more of the driving effort
to the rear wheel having the better traction.
The limited-slip differential is especially helpful during
slippery driving conditions. With both rear wheels on a
slippery surface, a slight application of the accelerator will
supply maximum traction. When starting with only one
rear wheel on an excessively slippery surface, slight mo-
mentary application of the parking brake may be necessary
to gain maximum traction.
WARNING!
On vehicles equipped with a limited-slip differential
never run the engine with one rear wheel off the
ground since the vehicle may drive through the rear
wheel remaining on the ground. You could lose control
of the vehicle.
Care should be taken to avoid sudden accelerations when
both rear wheels are on a slippery surface. This could cause
both rear wheels to spin, and allow the vehicle to slide
sideways on the crowned surface of a road or in a turn.
WINCH USAGE — POWER WAGON ONLY (IF
EQUIPPED)
Things To Know Before Using Your Winch
General Winch Information
Your vehicle is equipped with an electric vehicle recovery
winch. This winch uses the electrical power from the
vehicle charging system to power a motor that winds wire
rope into the winch drum via planetary gear reduction. By
nature, a winch is capable of generating very high forces
and should be used with care. Do not operate the winch
without reading and understanding the complete winch
owner’s manual.
Tensioning The Wire Rope
The winch rope must be properly tensioned before use.
Follow the instructions below to tension the rope:
1. Un-spool the wire rope leaving five wraps of rope on the winch drum.
2. Attach the hook to a suitable anchor point.
376 STARTING AND OPERATING

CAUTION!
Be certain the anchor will withstand the load required
to tension the wire rope.
3. Apply at least 500 lbs (227 kg) of tension to the rope while winding the rope. Always use care to ensure the
rope does not pile up on one side of the drum and is
neatly wound onto the drum.
CAUTION!
Wire rope must spool on the winch drum in the
direction indicated on the drum rotation decal on the
winch.
Low Voltage Interrupt
Your winch is equipped with a device that will interrupt
winch function if the vehicle charging system voltage
drops to a low level. The winch will not power-in or out for
30 seconds if this device is tripped. If the interrupt is
tripped, the vehicle should be operated at high idle for a
few minutes to allow the vehicle charging system to
recover before continuing to winch.
Winch Motor Thermal Protection
Your winch is equipped with a thermal protection device in
the motor. If the winch is operated for an excessive
duration, the device may interrupt motor function to
protect the winch motor. During this time the winch will
power-out but will not power-in. Allow the winch motor to
cool for a few minutes before continuing to winch. The
winch will resume normal function once the motor cools.
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Understanding The Features Of Your Winch
Winch Components
378 STARTING AND OPERATING

1.Motor: The winch motor is powered by the vehicle
charging system and features a thermal protection
switch that automatically stops motor function in the
power-in direction if the motor gets too hot.
2. Remote Socket: The remote socket allows the remote
control to be attached to the control pack to allow the
winch to function.
3. Winch Drum With Integral Brake: The winch drum
allows the wire rope to be stored on the winch and
transmits force to the wire rope. The winch is equipped
with an integral brake that will stop rotation of the
winch drum if the winch motor is stopped.
4. 3-Stage Planetary Gear Set: Provides balance between
speed and pulling power.
5. Wire Rope: The wire rope allows the winch to be
connected to an anchor to provide a pulling force.
6. Clutch Lever: The clutch lever allows the winch drum to
be disconnected from the winch motor to allow the wire
rope to be pulled from the winch by hand. 7.
Remote Control: The remote control provides the inter-
face between the winch operator and the winch. The
remote control provides the ability to power the winch
in, out, and stop the winch. To operate the winch, the
toggle switch is pressed down to power the winch in
and up to power the winch out. The winch will stop if
the switch is left in the neutral (center) position.
CAUTION!
If not installed, the hook strap must be placed on the
hook.
Fairlead: The fairlead acts as a guide for the wire rope and
minimizes damage to the rope.6
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