brake RAM 1500 2021 Manual PDF
[x] Cancel search | Manufacturer: RAM, Model Year: 2021, Model line: 1500, Model: RAM 1500 2021Pages: 496, PDF Size: 20.89 MB
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226STARTING AND OPERATING
Seven-Pin Connector
Trailer Light Check
This feature will run the trailer lights through a
sequence to check the trailer light function. It is
available in the Instrument Cluster under the
Trailer Tow menu Ú page 118.
When activated the feature will enable all of the
exterior lights sequentially for up to two minutes
for time to walk around and verify functionality. The following exterior lights will remain on for
the entirety of the sequence:
Park/Running Lamps
Side Marker Lamps (if equipped)
License Lamp
Signature Lamp (if equipped)
Low Beams
Fog Lamps (if equipped)
Daytime Running Lamps
During this time the following lights will
sequence, each activating for three seconds:
1. Brake and CHMSL (third brake light)
2. Left turn signal
3. Right turn signal
4. Reverse Lamps
5. High Beam
This light check sequence will continue for a
total of two minutes. The sequence will only activate if the following
conditions are met:
Vehicle is equipped with the Trailer Tow
Package
Vehicle is in PARK
Vehicle is not in motion
Ignition in ACC or RUN
Remote start is inactive
Brakes are not applied
Left turn signal is not applied
Right turn signal not applied
Hazard switch is not applied
The sequence will cancel if any of the following
conditions occur:
Brakes are applied
Vehicle is shifted from PARK
Vehicle is no longer stationary
Left turn signal activated from stalk
Right turn signal is activated from stalk
1 — Battery
2 — Backup Lamps
3 — Right Stop/Turn
4 — Electric Brakes
5 — Ground
6 — Left Stop/Turn
7 — Running Lamps
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STARTING AND OPERATING229
OVER THE ROAD OPERATION WITH
S
NOWPLOW ATTACHED
The blade restricts air flow to the radiator and
causes the engine to operate at higher than
normal temperatures. Therefore, when
transporting the plow, angle the blade
completely and position it as low as road or
surface conditions permit. Do not exceed
40 mph (64 km/h). The operator should always
maintain a safe stopping distance and allow
adequate passing clearance.
OPERATING TIPS
Under ideal snow plowing conditions, 20 mph
(32 km/h) should be maximum operating
speed. The operator should be familiar with the
area and surface to be cleaned. Reduce speed
and use extreme caution when plowing
unfamiliar areas or under poor visibility.
GENERAL MAINTENANCE
Snowplows should be maintained in
accordance with the plow manufacturer's
instructions.
Keep all snowplow electrical connections and
battery terminals clean and free of corrosion.
When plowing snow, to avoid transmission and
drivetrain damage, the following precautions
should be observed:
Operate with transfer case in 4WD Low when
plowing small or congested areas where
speeds are not likely to exceed 15 mph
(24 km/h). At higher speeds operate in 4WD
High.
Vehicles with automatic transmissions
should use 4WD Low when plowing deep or
heavy snow for extended periods of time to
avoid transmission overheating.
Do not shift the transmission unless the
engine has returned to idle and wheels have
stopped. Make a practice of stepping on the
brake pedal while shifting the transmission.
4
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230STARTING AND OPERATING
RECREATIONAL TOWING (BEHIND MOTORHOME)
TOWING THIS VEHICLE BEHIND ANOTHER VEHICLE
NOTE:
When towing your vehicle, always follow
applicable state and provincial laws. Contact
state and provincial Highway Safety offices
for additional details.
Vehicles equipped with Active-Level Four
Corner Air Suspension must be placed in
Transport mode before tying them down
(from the body) on a trailer or flatbed truck
Úpage 165. If the vehicle cannot be placed
in Transport mode (for example, engine will
not run), tie-downs must be fastened to the axles (not to the body). Failure to follow these
instructions may cause fault codes to be set
and/or cause loss of proper tie-down tension.
RECREATIONAL TOWING — TWO-WHEEL
D
RIVE MODELS
DO NOT flat tow this vehicle. Damage to the
drivetrain will result.
Recreational towing (for two-wheel drive
models) is allowed ONLY if the rear wheels are
OFF the ground. This may be accomplished using a tow dolly or vehicle trailer. If using a tow
dolly, follow this procedure:
NOTE:
If vehicle is equipped with air suspension,
ensure the vehicle is set to Normal Ride Height.
1. Properly secure the dolly to the tow vehicle,
following the dolly manufacturer's
instructions.
2. Drive the rear wheels onto the tow dolly.
3. Apply the parking brake. Place the transmission in PARK.
Towing Condition Wheels OFF The Ground Two-Wheel Drive Models Four-Wheel Drive Models
Flat Tow NONENOT ALLOWED See InstructionsTransmission in PARK
Transfer case in NEUTRAL (N)
Tow in forward direction
Dolly Tow Front
NOT ALLOWED NOT ALLOWED
Rear OKNOT ALLOWED
On Trailer ALLOKOK
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STARTING AND OPERATING231
(Continued)
4. Properly secure the rear wheels to the dolly, following the dolly manufacturer's
instructions.
5. Turn the ignition OFF.
6. Install a suitable clamping device, designed for towing, to secure the front wheels in the
straight position.
RECREATIONAL TOWING —
F
OUR-WHEEL DRIVE MODELS
NOTE:
The transfer case must be shifted into N
(Neutral) for recreational towing. The transmis -
sion must be shifted into PARK for recreational
towing. Refer to the following for the proper
transfer case N (Neutral) shifting procedure for
your vehicle.
CAUTION!
Towing with the rear wheels on the ground will
cause severe transmission damage. Damage
from improper towing is not covered under
the New Vehicle Limited Warranty.
CAUTION!
DO NOT dolly tow any 4WD vehicle. Towing
with only one set of wheels on the ground
(front or rear) will cause severe transmis -
sion and/or transfer case damage. Tow
with all four wheels either ON the ground, or
OFF the ground (using a vehicle trailer).
Tow only in the forward direction. Towing
this vehicle backwards can cause severe
damage to the transfer case.
Before recreational towing, the transfer
case must be in N (Neutral). To be certain
the transfer case is fully in N (Neutral),
perform the procedure outlined under
“Shifting Into N (Neutral)”. Internal trans -
mission damage will result, if the transfer
case is not in N (Neutral) during towing.
The transmission must be in PARK for
recreational towing.
Ensure that the Electric Park Brake is
released, and remains released, while
being towed.
Towing this vehicle in violation of the above
requirements can cause severe transmis -
sion and/or transfer case damage.
Damage from improper towing is not
covered under the New Vehicle Limited
Warranty.
Do not disconnect the rear driveshaft
because fluid will leak from the transfer
case, causing damage to internal parts.
Do not use a bumper-mounted clamp-on
tow bar on your vehicle. The bumper face
bar will be damaged.
CAUTION! (Continued)
4
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232STARTING AND OPERATING
Shifting Into N (Neutral)
Use the following procedure to prepare your
vehicle for recreational towing.
1. Bring the vehicle to a complete stop on
level ground, with the engine running.
Apply the parking brake.
2. Press and hold the brake pedal.
3. Shift the transmission to NEUTRAL. The driver's door must be closed (or the driver's
seat belt buckled) so that the transmission
will remain in NEUTRAL when the brake
pedal is released.
NOTE:
If vehicle is equipped with air suspension,
ensure the vehicle is set to Normal Ride Height.
4. Using a ballpoint pen or similar object, push and hold the recessed transfer case N
(Neutral) button (at the center of the
transfer case switches). The N (Neutral)
indicator light will illuminate, and remain lit,
when the shift to N (Neutral) is complete.
After the shift is completed and the N
(Neutral) light stays on, release the N
(Neutral) button.
5. Release the parking brake. 6. Shift the transmission into REVERSE.
7. Release the brake pedal for five seconds
and ensure that there is no vehicle
movement.
8. Repeat steps 6 and 7 with the transmission in DRIVE.
9. Shift the transmission to NEUTRAL. Apply the parking brake. Turn off the engine. For
vehicles with Keyless Enter-N-Go, push and
hold the ENGINE START/STOP button until
the engine shuts off. The transmission will
automatically select PARK when the engine
is turned off.
10. Turn the ignition off.
11. Attach the vehicle to the tow vehicle using a suitable tow bar.
12. Turn the ignition to the ON/RUN mode, but do not start the engine.
13. Release the parking brake.
14. Turn the ignition OFF.
WARNING!
You or others could be injured or killed if you
leave the vehicle unattended with the transfer
case in the N (Neutral) position without first
fully engaging the parking brake. The transfer
case N (Neutral) position disengages both the
front and rear driveshafts from the power -
train and will allow the vehicle to roll, even if
the transmission is in PARK. The parking
brake should always be applied when the
driver is not in the vehicle.
CAUTION!
It is necessary to follow these steps to be cer -
tain that the transfer case is fully in N (Neu -
tral) before recreational towing to prevent
damage to internal parts.
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STARTING AND OPERATING233
NOTE:
Steps 2 and 3 are requirements that must be
met before pushing the N (Neutral) button,
and must continue to be met until the shift has
been completed. If any of these requirements
are not met before pushing the N (Neutral)
button or are no longer met during the shift,
the N (Neutral) indicator light will flash contin -
uously until all requirements are met or until
the N (Neutral) button is released.
The ignition must be in the ON/RUN mode for
a shift to take place and for the position indi -
cator lights to be operable. If the ignition is
not in the ON/RUN mode, the shift will not
take place and no position indicator lights will
be on or flashing.
A flashing N (Neutral) position indicator light
indicates that shift requirements have not
been met.
If the vehicle is equipped with air suspension,
the engine should be started and left running
for a minimum of 60 seconds (with all the
doors closed) at least once every 24 hours.
This process allows the air suspension to
adjust the vehicle’s ride height to compen -
sate for temperature effects.
Shifting Out Of N (Neutral)
Use the following procedure to prepare your
vehicle for normal usage:
1. Bring the vehicle to a complete stop,
leaving it connected to the tow vehicle.
2. Press and hold the brake pedal.
3. Start the engine. Apply the parking brake. Shift the transmission into NEUTRAL.
4. Using a ballpoint pen or similar object, push and hold the recessed transfer case N
(Neutral) button (at the center of the
transfer case switches).
5. When the N (Neutral) indicator light turns off, release the N (Neutral) button.
6. Turn the engine off. The transmission will automatically select PARK when the engine
is turned off.
7. Release the brake pedal.
8. Disconnect vehicle from the tow vehicle.
9. Press and hold the brake pedal.
10. Start the engine. 11. Release the parking brake.
12. Shift the transmission into DRIVE, release
the brake pedal, and check that the vehicle
operates normally.
NOTE:
Steps 3 and 4 are requirements that must be
met before pushing the button to shift out of
N (Neutral), and must continue to be met
until the shift has been completed. If any of
these requirements are not met before
pushing the button or are no longer met
during the shift, the N (Neutral) indicator light
will flash continuously until all requirements
are met or until the button is released.
The ignition must be in the ON/RUN mode for
a shift to take place and for the position indi -
cator lights to be operable. If the ignition is
not in the ON/RUN mode, the shift will not
take place and no position indicator lights will
be on or flashing.
A flashing N (Neutral) position indicator light
indicates that shift requirements have not
been met.
4
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234STARTING AND OPERATING
(Continued)
(Continued)
DRIVING TIPS
DRIVING ON SLIPPERY SURFACES
Acceleration
Rapid acceleration on snow covered, wet, or
other slippery surfaces may cause the driving
wheels to pull erratically to the right or left. This
phenomenon occurs when there is a difference
in the surface traction under the rear (driving)
wheels.
DRIVING THROUGH WATER
Driving through water more than a few inches/
centimeters deep will require extra caution to
ensure safety and prevent damage to your
vehicle.
Flowing/Rising Water
Shallow Standing Water
Although your vehicle is capable of driving
through shallow standing water, consider the
following Cautions and Warnings before doing
so.
WARNING!
Rapid acceleration on slippery surfaces is
dangerous. Unequal traction can cause sud
-
den pulling of the rear wheels. You could lose
control of the vehicle and possibly have a col -
lision. Accelerate slowly and carefully when -
ever there is likely to be poor traction (ice,
snow, wet, mud, loose sand, etc.).
WARNING!
Do not drive on or across a road or path
where water is flowing and/or rising (as in
storm run-off). Flowing water can wear away
the road or path's surface and cause your
vehicle to sink into deeper water. Further -
more, flowing and/or rising water can carry
your vehicle away swiftly. Failure to follow this
warning may result in injuries that are serious
or fatal to you, your passengers, and others
around you.
WARNING!
Driving through standing water limits your
vehicle’s traction capabilities. Do not
exceed 5 mph (8 km/h) when driving
through standing water.
Driving through standing water limits your
vehicle’s braking capabilities, which
increases stopping distances. Therefore,
after driving through standing water, drive
slowly and lightly press on the brake pedal
several times to dry the brakes.
Failure to follow these warnings may result
in injuries that are serious or fatal to you,
your passengers, and others around you.
CAUTION!
Always check the depth of the standing
water before driving through it. Never drive
through standing water that is deeper than
the bottom of the tire rims mounted on the
vehicle.
Determine the condition of the road or the
path that is under water and if there are any
obstacles in the way before driving through
the standing water.
Do not exceed 5 mph (8 km/h) when
driving through standing water. This will
minimize wave effects.
WARNING! (Continued)
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STARTING AND OPERATING235
OFF-ROAD DRIVING TIPS
Care should be taken when attempting to climb
steep hills or driving diagonally across a hill or
slope. If natural obstacles force you to travel
diagonally up or down a hill, choose a mild angle
and keep as little side tilt as possible. Keep the
vehicle moving and make turns slowly and
cautiously. If you must back down a hill, back straight down
using REVERSE gear. Never back down in
NEUTRAL or diagonally across the hill.
When driving over sand, mud, and other soft
terrain, shift to low gear and drive steadily.
Apply the accelerator slowly to avoid spinning
the wheels.
Do not reduce the tire pressures for this type of
driving.
After Driving Off-Road
Off-road operation puts more stress on your
vehicle than does most on-road driving. After
going off-road, it is always a good idea to check
for damage. That way you can get any problems
taken care of right away and have your vehicle
ready when you need it.
Completely inspect the underbody of your
vehicle. Check tires, body structure, steering,
suspension, and exhaust system for damage.
Inspect the radiator for mud and debris and
clean as required.
Check threaded fasteners for looseness,
particularly on the chassis, drivetrain compo
-
nents, steering, and suspension. Retighten
them, if required, and torque to the values
specified in the Service Manual.
Check for accumulations of plants or brush.
These things could be a fire hazard. They
might hide damage to fuel lines, brake hoses,
axle pinion seals, and propeller shafts.
After extended operation in mud, sand,
water, or similar dirty conditions, have the
radiator, fan, brake rotors, wheels, brake
linings, and axle yokes inspected and
cleaned as soon as possible.
If you experience unusual vibration after
driving in mud, slush or similar conditions,
check the wheels for impacted material.
Impacted material can cause a wheel imbal-
ance and freeing the wheels of it will correct
the situation.
Driving through standing water may cause
damage to your vehicle’s drivetrain compo -
nents. Always inspect your vehicle’s fluids
(i.e., engine oil, transmission, axle, etc.) for
signs of contamination (i.e., fluid that is
milky or foamy in appearance) after driving
through standing water. Do not continue to
operate the vehicle if any fluid appears
contaminated, as this may result in further
damage. Such damage is not covered by
the New Vehicle Limited Warranty.
Getting water inside your vehicle’s engine
can cause it to lock up and stall out, and
cause serious internal damage to the
engine. Such damage is not covered by the
New Vehicle Limited Warranty.
CAUTION! (Continued)
WARNING!
Abrasive material in any part of the brakes
may cause excessive wear or unpredictable
braking. You might not have full braking
power when you need it to prevent a collision.
If you have been operating your vehicle in
dirty conditions, get your brakes checked and
cleaned as necessary.
4
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242MULTIMEDIA
Safety/Driving Assistance
When the Safety/Driving Assistance button is selected on the touchscreen, the system displays the options related to the vehicle’s safety settings.
These options will differ depending on the features equipped on the vehicle. The settings may display in list form or within subfolders on the screen. To
access a subfolder, select the desired folder; the available options related to that feature will then display on the screen.ParkView Backup Camera Delay
This setting will add a timed delay to the rear backup camera when
shifting out of reverse.
ParkView Backup Camera Active Guidelines This setting will turn the backup camera active guidelines on or off.
ParkView Backup Camera Fixed Guidelines This setting will turn the backup camera fixed guidelines on or off.
Setting NameDescriptions
Setting Name Description
Forward Collision Warning Sensitivity This setting will change the distance at which the Forward Collision
Warning (FCW) alert sounds. The “Medium” setting will have the FCW
system signal when an object is in view, and the possibility of a collision is
detected. The “Near” setting will have the FCW system signal when the
object is closer to the vehicle. The “Far” setting will have the FCW system
signal when an object is at a far distance from the vehicle.
Forward Collision Warning This setting will turn the Forward Collision Warning system on or off. The
“Off” setting will deactivate the FCW system. The “Warning Only” setting
will provide only an audible chime when a collision is detected. The
“Warning + Active Braking” setting will provide an audible chime and
apply some brake pressure when a collision is detected.
Pedestrian Emergency Braking This setting will turn the Pedestrian Emergency Braking system on or off.
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MULTIMEDIA245
Brakes
After pressing the Brakes button on the touchscreen, the following settings will be available:
Lights
When the Lights button is pressed on the touchscreen, the system displays the options related to the vehicle’s exterior and interior lights.
NOTE:
When the “Daytime Running Lights” feature is selected, the daytime running lights can be turned on or off. This feature is only allowed by law in the
country of the vehicle purchased.
Setting Name Selectable Options
Auto Park Brake This setting will turn the Auto Park Brake on or off.
Brake Service This setting will allow you to retract the brakes for servicing.
Setting NameDescription
Headlight Off Delay This setting will allow you to set the amount of time it takes for the
headlights to shut off after the vehicle is turned off. The available
settings are “0 sec”, “30 sec”, “60 sec”, and “90 sec”.
Headlight Illumination On Approach This setting will allow you to set the amount of time it takes for the
headlights to shut off after the vehicle is unlocked. The available settings
are “0 sec”, “30 sec”, “60 sec”, and “90 sec”.
Headlights with Wipers This setting will turn the headlights on when the wipers are activated.
Daytime Running Lights This setting will allow you to turn the Daytime Running Lights on or off.
Flash Lights With Lock This setting will allow you to turn the flashing of the lights when the Lock
button is pushed on the key fob on or off.
5
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