seats Ram 4500 Chassis Cab 2018 Service Manual

2. Pull enough of the seat belt webbing from the retractorto pass it through the belt path of the child restraint. Do
not twist the belt webbing in the belt path.
3. Slide the latch plate into the buckle until you hear a “click.”
4. Pull on the webbing to make the lap portion tight against the child seat.
5. To lock the seat belt, pull down on the shoulder part of the belt until you have pulled all the seat belt webbing
out of the retractor. Then, allow the webbing to retract
back into the retractor. As the webbing retracts, you will
hear a clicking sound. This means the seat belt is now in
the Automatic Locking mode.
6. Try to pull the webbing out of the retractor. If it is locked, you should not be able to pull out any webbing.
If the retractor is not locked, repeat step 5.
7. Finally, pull up on any excess webbing to tighten the lap portion around the child restraint while you push the
child restraint rearward and downward into the vehicle
seat. 8. If the child restraint has a top tether strap and the
seating position has a top tether anchorage, connect the
tether strap to the anchorage and tighten the tether
strap. See the section “Installing Child Restraints Using
the Top Tether Anchorage” for directions to attach a
tether anchor.
9. Test that the child restraint is installed tightly by pulling back and forth on the child seat at the belt path. It
should not move more than 1 inch (25.4 mm) in any
direction.
Any seat belt system will loosen with time, so check the
belt occasionally, and pull it tight if necessary.
Installing A Child Restraint With A Cinching Latch
Plate (CINCH) — If Equipped:
Child restraint systems are designed to be secured in
vehicle seats by lap belts or the lap belt portion of a
lap/shoulder belt.
5
SAFETY 225

WARNING!
•Improper installation or failure to properly secure a
child restraint can lead to failure of the restraint. The
child could be badly injured or killed.
• Follow the child restraint manufacturer ’s directions
exactly when installing an infant or child restraint.
1.
Place the child seat in the center of the seating position.
For some second row seats, you may need to recline the
seat and / or raise the head restraint to get a better fit. If
the rear seat can be moved forward and rearward in the
vehicle, you may wish to move it to its rear-most position
to make room for the child seat. You may also move the
front seat forward to allow more room for the child seat.
2. Next, pull enough of the seat belt webbing from the retractor to pass it through the belt path of the child
restraint. Do not twist the belt webbing in the belt path.
3. Slide the latch plate into the buckle until you hear a “click.”
4.
Finally, pull up on any excess webbing to tighten the lap
portion around the child restraint while you push the
child restraint rearward and downward into the vehicle
seat.
5. If the child restraint has a top tether strap and the seating position has a top tether anchorage, connect the
tether strap to the anchorage and tighten the tether
strap. See the section “Installing Child Restraints Using
the Top Tether Anchorage” for directions to attach a
tether anchor.
6. Test that the child restraint is installed tightly by pulling back and forth on the child seat at the belt path. It
should not move more than 1 inch (25.4 mm) in any
direction.
Any seat belt system will loosen with time, so check the
belt occasionally, and pull it tight if necessary.
If the buckle or the cinching latch plate is too close to the
belt path opening of the child restraint, you may have
trouble tightening the seat belt. If this happens, disconnect
the latch plate from the buckle and twist the short buckle-
end belt up to three full turns to shorten it. Insert the latch
plate into the buckle with the release button facing out,
away from the child restraint. Repeat steps 4 to 6, above, to
complete the installation of the child restraint.
If the belt still cannot be tightened after you shorten the
buckle, disconnect the latch plate from the buckle, turn the
buckle around one half turn, and insert the latch plate into
226 SAFETY

the buckle again. If you still cannot make the child restraint
installation tight, try a different seating position.
Installing Child Restraints Using The Top Tether
Anchorage
WARNING!
Do not attach a tether strap for a rear-facing car seat to
any location in front of the car seat, including the seat
frame or a tether anchorage. Only attach the tether
strap of a rear-facing car seat to the tether anchorage
that is approved for that seating position, located
behind the top of the vehicle seat. See the section
“Lower Anchors and Tethers for CHildren (LATCH)
Restraint System” for the location of approved tether
anchorages in your vehicle.
Regular Cab Trucks:
In the regular cab truck, the top tether anchorages are
located behind the center and right passenger seats. There
is a plastic cover over each anchorage. To attach the tether
strap of the child restraint:
1.
Place the child restraint on the seat and adjust the tether
strap so that it will reach over the seat back, under the head
restraint and to the tether anchor directly behind the seat.
Regular Cab Tether Anchorages
1 — Tether Strap Hook
2 — Tether Strap To Child Restraint
3 — Tether Anchor
5
SAFETY 227

2. Route the tether strap to provide the most direct pathbetween the anchorage and the child seat. The tether
strap should go between the head restraint posts under-
neath the head restraint. You may need to adjust the
head restraint to the upward position to pass the tether
strap underneath the head restraint and between its
posts.
3. Lift the cover (if so equipped), and attach the hook to the square opening in the sheet metal. Tighten the tether
strap according to the child seat manufacturer ’s instruc-
tions.
WARNING!
Never place a rear-facing child restraint in front of an
air bag. A deploying Passenger Front Air Bag can cause
death or serious injury to a child 12 years or younger,
including a child in a rear-facing child restraint. Crew Cab Trucks:
The top tether anchorages in this vehicle are tether strap
loops located between the rear glass and the back of the
rear seat. There is a tether strap loop located behind each
seating position. Follow the steps below to attach the tether
strap of the child restraint.
Right Or Left Outboard Seats:
1. Raise the head restraint and reach between the rear seat
and rear glass to access the tether strap loop.
Head Restraint In Raised Position
228 SAFETY

NOTE:If there are child seats in both of the outboard (left
and right) seating positions, the tether strap hooks of both
child seats should be connected to the center tether strap
loop. This is the correct way to tether two outboard child
seats. Center Seat:
1. Raise the head restraint and reach between the rear seat
and rear glass to access the tether strap loop.
2. Place a child restraint on the seat and adjust the tether strap so that it will reach over the seat back, under the
head restraint, through the tether strap loop behind the
seat and over to the tether strap loop behind either the
right or left outboard seat.
Tether Strap Through Outboard Tether Strap Loop And
Attached To Center Tether Strap Loop
Tether Strap Loop With Head Restraint In Raised Position
230 SAFETY

Transporting Pets
Air Bags deploying in the front seat could harm your pet.
An unrestrained pet will be thrown about and possibly
injured, or injure a passenger during panic braking or in a
collision.
Pets should be restrained in the rear seat in pet harnesses or
pet carriers that are secured by seat belts.
SAFETY TIPS
Transporting Passengers
NEVER TRANSPORT PASSENGERS IN THE CARGO AREA.
WARNING!
•Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build-up may
cause serious injury or death.
• It is extremely dangerous to ride in a cargo area,
inside or outside of a vehicle. In a collision, people
riding in these areas are more likely to be seriously
injured or killed.
• Do not allow people to ride in any area of your
vehicle that is not equipped with seats and seat belts.
(Continued)
WARNING! (Continued)
•Be sure everyone in your vehicle is in a seat and
using a seat belt properly.
Exhaust Gas
WARNING!
Exhaust gases can injure or kill. They contain carbon
monoxide (CO), which is colorless and odorless.
Breathing it can make you unconscious and can even-
tually poison you. To avoid breathing (CO), follow
these safety tips:
• Do not run the engine in a closed garage or in
confined areas any longer than needed to move your
vehicle in or out of the area.
• If you are required to drive with the trunk/liftgate/
rear doors open, make sure that all windows are
closed and the climate control BLOWER switch is set
at high speed. DO NOT use the recirculation mode.
• If it is necessary to sit in a parked vehicle with the
engine running, adjust your heating or cooling con-
trols to force outside air into the vehicle. Set the
blower at high speed.5
SAFETY 233

CavityCartridge Fuse Micro Fuse Description
F74 –20 Amp Yellow (Gas
Engine & 1500 LD Diesel) Brake Vacuum Pump Gas/Diesel – If
Equipped
F75 –10 Amp Red Coolant Temperature Valve Actuator
F76 –10 Amp Red Antilock Brakes / Electronic Stability Control
F77 –10 Amp Red Drivetrain Control Module/Front Axle Dis-
connect Module
F78 –10 Amp Red
Engine Control Module / Electric Power
Steering
F79 –15 Amp Blue Clearance Lights
F80 –10 Amp Red Universal Garage Door Opener / Compass
F81 –20 Amp Yellow Trailer Tow Right Turn / Stop Lights
F82 –10 Amp Red Steering Column Control Module / Cruise
Control
F84 –15 Amp Blue Switch Bank / Instrument Cluster
F85 –10 Amp Red Airbag Module
F86 –10 Amp Red Airbag Module
F87 –10 Amp Red Air Suspension – If Equipped / Trailer Tow
/ Steering Column Control Module
F88 –15 Amp Blue Instrument Panel Cluster
F90/F91 –20 Amp Yellow
Power Outlet (Rear Seats) Customer Selectable
7
IN CASE OF EMERGENCY 337

CavityCartridge Fuse Micro Fuse Description
F93 –20 Amp Yellow Cigar Lighter
F94 –10 Amp Red Shifter / Transfer Case Module
F95 –10 Amp Red Rear Camera / Park Assist
F96 –10 Amp Red Rear Seat Heater Switch
F97 –25 Amp Clear Rear Heated Seats & Heated Steering Wheel
– If Equipped
F98 –25 Amp Clear Front Heated Seats – If Equipped
F99 –10 Amp Red Climate Control
F100 –10 Amp Red Upfitters – If Equipped
F101 –15 Amp Blue Electrochromatic Mirror / Smart High Beams
– If Equipped
F104 –20 Amp Yellow Power Outlets (Instrument Panel / Center
Console)
CAUTION!
•When installing the power distribution center cover,
it is important to ensure the cover is properly posi-
tioned and fully latched. Failure to do so may allow
water to get into the power distribution center and
possibly result in an electrical system failure.
(Continued)
CAUTION! (Continued)
•When replacing a blown fuse, it is important to use
only a fuse having the correct amperage rating. The
use of a fuse with a rating other than indicated may
result in a dangerous electrical system overload. If a
properly rated fuse continues to blow, it indicates a
problem in the circuit that must be corrected.
338 IN CASE OF EMERGENCY

▫Tires — General Information ..............404
▫ Tire Types ........................... .410
▫ Spare Tires — If Equipped ................411
▫ Wheel And Wheel Trim Care ..............413
▫ Tire Chains (Traction Devices) .............415
▫ Tire Rotation Recommendations ............416
 DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES ..................418
▫ Treadwear ........................... .418
▫ Traction Grades ....................... .419
▫ Temperature Grades .....................419 
STORING THE VEHICLE ..................419
 BODYWORK .......................... .420
▫ Protection From Atmospheric Agents ........420
▫ Body And Underbody Maintenance ..........420
▫ Preserving The Bodywork .................421
 INTERIORS ........................... .422
▫ Seats And Fabric Parts ...................422
▫ Plastic And Coated Parts ..................423
▫ Leather Parts ......................... .423
▫ Glass Surfaces ........................ .424
358 SERVICING AND MAINTENANCE

INTERIORS
Seats And Fabric Parts
Use Mopar Total Clean to clean fabric upholstery and
carpeting.
WARNING!
Do not use volatile solvents for cleaning purposes.
Many are potentially flammable, and if used in closed
areas they may cause respiratory harm.
Stain Repel Fabric Cleaning Procedure — If
Equipped
Stain Repel seats may be cleaned in the following manner:
•Remove as much of the stain as possible by blotting with
a clean, dry towel.
• Blot any remaining stain with a clean, damp towel.
• For tough stains, apply Mopar Total Clean, or a mild
soap solution to a clean, damp cloth and remove stain.
Use a fresh, damp towel to remove soap residue.
• For grease stains, apply Mopar Multi-Purpose Cleaner
to a clean, damp cloth and remove stain. Use a fresh,
damp towel to remove soap residue. •
Do not use any harsh solvents or any other form of
protectants on Stain Repel products.
Seat Belt Maintenance
Do not bleach, dye or clean the belts with chemical solvents
or abrasive cleaners. This will weaken the fabric. Sun
damage can also weaken the fabric.
If the belts need cleaning, use a mild soap solution or
lukewarm water. Do not remove the belts from the vehicle
to wash them. Dry with a soft cloth.
Replace the belts if they appear frayed or worn or if the
buckles do not work properly.
NOTE: If the belts retract slowly, inspect the upper turning
loop for soiling. If soiling is present, clean with a wet soft
cloth until all residue is removed.
WARNING!
A frayed or torn belt could rip apart in a collision and
leave you with no protection. Inspect the belt system
periodically, checking for cuts, frays, or loose parts.
Damaged parts must be replaced immediately. Do not
disassemble or modify the system. Seat belt assemblies
(Continued)
422 SERVICING AND MAINTENANCE