2023 RAM 1500 water pump

GETTING TO KNOW YOUR VEHICLE53
The delay interval decreases as you rotate the knob until
it enters the low continual speed position. The delay can
be regulated from a maximum of about 18 seconds
between cycles, to a cycle every one second. The delay
intervals will double in duration when the vehicle speed is
10 mph (16 km/h) or less.
Windshield Washers
To use the windshield washer, push the washer knob,
located on the end of the multifunction lever, inward and
hold. Washer fluid will be sprayed and the wipers will
operate for two to three cycles after the washer knob is
released.
If the washer knob is pushed while in the delay range, the
wipers will operate for several seconds after the washer
knob is released. It will then resume the intermittent
interval previously selected. If the washer knob is pushed
while in the off position, the wipers will turn on and cycle
approximately three times after the washer knob is
released.
To prevent freeze-up of your windshield washer system in
cold weather, select a solution or mixture that meets or
exceeds the temperature range of your climate. This rating
information can be found on most washer fluid containers. Mist
When a single wipe to clear off road mist or spray from a
passing vehicle is needed, push the washer knob, located
on the end of the multifunction lever, inward briefly and
release. The wipers will cycle one time and automatically
shut off.
NOTE:The mist feature does not activate the washer pump;
therefore, no washer fluid will be sprayed on the wind
-
shield. The washer function must be used in order to spray
the windshield with washer fluid.
For information on wiper care and replacement, see
Úpage 347.
RAIN SENSING WIPERS — IF EQUIPPED
This feature senses rain or snowfall on the windshield and
automatically activates the wipers. Rotate the end of the
multifunction lever to one of four detent positions to
activate this feature.
The sensitivity of the system can be adjusted with the
multifunction lever. Wiper delay position one is the least
sensitive, and wiper delay detent position four is the most
sensitive.
Wiper delay position three should be used for normal rain
conditions.
Positions one and two can be used if the driver desires
less wiper sensitivity. Position four can be used if the
driver desires more sensitivity. Place the wiper switch in
the O (off) position when not using the system.
NOTE:
 The Rain Sensing feature will not operate when the
wiper switch is in the low or high-speed position.
 The Rain Sensing feature may not function properly
when ice, or dried salt water is present on the wind -
shield.
 Use of products containing wax or silicone may reduce
Rain Sensing performance.
 The Rain Sensing feature can be turned on and off
using the Uconnect system
Úpage 191.
The Rain Sensing system has protection features for the
wiper blades and arms, and will not operate under the
following conditions:
 Low Ambient Temperature — When the ignition is first
placed in the ON position, the Rain Sensing system will
not operate until the wiper switch is moved, vehicle
speed is greater than 3 mph (5 km/h), or the outside
temperature is greater than 32°F (0°C).
 Transmission In NEUTRAL Position — When the ignition
is ON, and the automatic transmission is in the
NEUTRAL position, the Rain Sensing system will not
operate until the wiper switch is moved, vehicle speed
is greater than 3 mph (5 km/h), or the gear selector is
moved out of the NEUTRAL position.
 Remote Start Mode Inhibit — On vehicles equipped
with a Remote Start system, Rain Sensing wipers are
not operational when the vehicle is in the Remote
Start mode.
WARNING!
Sudden loss of visibility through the windshield could
lead to a collision. You might not see other vehicles or
other obstacles. To avoid sudden icing of the windshield
during freezing weather, warm the windshield with the
defroster before and during windshield washer use.
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SAFETY297
If A Deployment Occurs
The front air bags are designed to deflate immediately
after deployment.
NOTE:Front and/or side air bags will not deploy in all collisions.
This does not mean something is wrong with the air bag
system.
If you do have a collision which deploys the air bags, any
or all of the following may occur:
The air bag material may sometimes cause abrasions
and/or skin reddening to the occupants as the air bags
deploy and unfold. The abrasions are similar to friction
rope burns or those you might get sliding along a carpet
or gymnasium floor. They are not caused by contact
with chemicals. They are not permanent and normally
heal quickly. However, if you haven’t healed signifi -
cantly within a few days, or if you have any blistering,
see your doctor immediately.
 As the air bags deflate, you may see some smoke-like
particles. The particles are a normal by-product of the
process that generates the non-toxic gas used for air
bag inflation. These airborne particles may irritate the
skin, eyes, nose, or throat. If you have skin or eye irrita -
tion, rinse the area with cool water. For nose or throat
irritation, move to fresh air. If the irritation continues,
see your doctor. If these particles settle on your
clothing, follow the garment manufacturer’s instruc -
tions for cleaning. Do not drive your vehicle after the air bags have deployed.
If you are involved in another collision, the air bags will not
be in place to protect you.
NOTE:

Air bag covers may not be obvious in the interior trim,
but they will open during air bag deployment.
 After any collision, the vehicle should be taken to an
authorized dealer immediately.
Enhanced Accident Response System
In the event of an impact, if the communication network
remains intact, and the power remains intact, depending
on the nature of the event, the Occupant Restraint
Controller (ORC) will determine whether to have the
Enhanced Accident Response System perform the
following functions:
Cut off fuel to the engine (if equipped)
 Cut off battery power to the electric motor (if equipped)
 Flash hazard lights as long as the battery has power 
Turn on the interior lights, which remain on as long as
the battery has power or for 15 minutes from the inter -
vention of the Enhanced Accident Response System
 Unlock the power door locks
Your vehicle may also be designed to perform any of these
other functions in response to the Enhanced Accident
Response System:
 Turn off the Fuel Filter Heater, Turn off the HVAC Blower
Motor, Close the HVAC Circulation Door
 Cut off battery power to the:
 Engine
 Electric Motor (if equipped)
 Electric power steering
 Brake booster
 Electric park brake
 Automatic transmission gear selector
 Horn
 Front wiper
 Headlight washer pump (if equipped)
NOTE:After an accident, remember to cycle the ignition to the
STOP (OFF/LOCK) position and remove the key from the
ignition switch to avoid draining the battery. Carefully
check the vehicle for fuel leaks in the engine compartment
and on the ground near the engine compartment and fuel
tank before resetting the system and starting the engine.
If there are no fuel leaks or damage to the vehicle elec -
trical devices (e.g. headlights) after an accident, reset the
system by following the procedure described below. If you
have any doubt, contact an authorized dealer.
WARNING!
Deployed air bags and seat belt pretensioners cannot
protect you in another collision. Have the air bags, seat
belt pretensioners, and the seat belt retractor
assemblies replaced by an authorized dealer
immediately. Also, have the Occupant Restraint
Controller System serviced as well.
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