2018 Ram 3500 lock

CavityCartridge Fuse Micro Fuse Description
F07 40 Amp Green – Starter Solenoid
F08 20 Amp Blue (1500 LD/
Cummins Diesel) –
Emissions Diesel – If Equipped
F09 40 Amp Green (Special
Services Vehicle & Cum- mins Diesel) –
Diesel Fuel Heater – If Equipped
F10 40 Amp Green –Body Controller / Exterior Lighting #2
F10 50 Amp Red –Body Controller / Exterior Lighting #2 – If Equipped with
Stop/Start
F11 30 Amp Pink –Integrated Trailer Brake Module – If Equipped
F12 40 Amp Green –Body Controller #3 / Power Locks
F13 40 Amp Green – Blower Motor
F14 40 Amp Green –Body Controller #4 / Interior Lighting
F16 30 Amp Pink –Smart Bar – If Equipped
F19 20 Amp Blue (1500 LD
Diesel)
30 Amp Pink (Cummins Diesel) –
SCR – If Equipped
F20 30 Amp Pink –Passenger Door Module
F21 30 Amp Pink –Drive Train Control Module
F22 20 Amp Blue
30 Amp Pink (Cummins Diesel) –
Engine Control Module
F23 30 Amp Pink –Body Controller #1 / Interior Lighting
F24 30 Amp Pink –Driver Door Module
IN CASE OF EMERGENCY
204

CavityCartridge Fuse Micro Fuse Description
F25 30 Amp Pink – Front Wiper
F26 30 Amp Pink –Antilock Brakes / Stability Control Module / Valves
F28 20 Amp Blue –Trailer Tow Backup Lights – If Equipped
F29 20 Amp Blue –Trailer Tow Parking Lights – If Equipped
F30 30 Amp Pink –Trailer Tow Receptacle
F31 30 Amp Pink (1500 LD
Diesel) –
Urea Heater Control – If Equipped
F32 –– Spare Fuse
F33 20 Amp Blue –Special Services Vehicle Only
F34 30 Amp Pink –Vehicle System Interface Module #2 – If Equipped
F35 30 Amp Pink –Sunroof – If Equipped
F36 30 Amp Pink –Rear Defroster – If Equipped
F37 30 Amp Pink –Cummins Diesel Fuel Heater #2 – If Equipped
F38 30 Amp Pink –Power Inverter 115V AC – If Equipped
F39 20 Amp Blue –Power Outlet – Special Services Only
F41 –10 Amp Red Active Grill Shutter – If Equipped
F42 –20 Amp Yellow Horn
F44 –10 Amp Red Diagnostic Port
F46 –10 Amp Red Upfitter – If Equipped
F49 –10 Amp Red Instrument Panel Cluster (Except Fleet Vehicles)
F50 –20 Amp Yellow Air Suspension Control Module – If Equipped
F51 –10 Amp Red Ignition Node Module / Keyless Ignition (Instrument
Panel Cluster – Fleet Vehicles Only)
205

CavityCartridge Fuse Micro Fuse Description
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 Disconnect 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 Col-
umn Control Module
F88 –15 Amp Blue Instrument Panel Cluster
F90/F91 –20 Amp Yellow Power Outlet (Rear Seats) Customer Selectable
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
207

CavityCartridge Fuse Micro Fuse Description
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 positioned and fully
latched. Failure to do so may allow water
to get into the power distribution center
and possibly result in an electrical sys-
tem failure.
• When replacing a blown fuse, it is impor-
tant 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 over-
load. If a properly rated fuse continues
to blow, it indicates a problem in the
circuit that must be corrected.
JACKING AND TIRE CHANGING
Jack Location
The jack and jack tools are stored under the
front passenger seat.
Removal Of Jack And Tools
• To access the jack and jack tools you must
remove the plastic access cover, located on
the side of the seat. To remove the cover,
pull the front part of the cover (closest to
the front of the seat) toward you to release a
locking tab. Once the front of the cover is
loose, slide the cover toward the front of the
seat until it is free from the seat frame.
Jack And Tools Location
IN CASE OF EMERGENCY
208

1500 Series Trucks
• Remove the jack and tool bag by removingthe wing bolt and sliding the jack and tool
bag from under the seat. 2500/3500 Series Trucks
• Remove the jack and tool bracket assembly
by removing the wing bolt and sliding the
jack and tool bracket assembly from under
the seat.Removing The Spare Tire
1. Remove the spare tire before attempting
to jack up the truck.
2. Attach the lug wrench to the extension tubes with the curved angle facing away
from the vehicle.
3. Insert the extension tube through the ac- cess hole between the lower tailgate and
the top of the bumper and into the winch
mechanism tube.
4. Rotate the lug wrench handle counter- clockwise until the spare tire is on the
ground with enough cable slack to allow
you to pull it out from under the vehicle.
5. When the spare is clear, tilt the retainer at the end of the cable and pull it through
the center of the wheel.
Wing Bolt Location
Jack And Tool Bracket Assembly
209

NOTE:
Always stow the spare tire with the valve stem
facing the ground. It is recommended that
you stow the flat or spare to avoid tangling the
loose cable.NOTE:
The winch mechanism is designed for use
with the extension tube only. Use of an air
wrench or other power tools is not recom-
mended and can damage the winch.
Preparations For Jacking
1. Park the vehicle on a firm, level surface.
Avoid ice or slippery areas.
WARNING!
Do not attempt to change a tire on the side
of the vehicle close to moving traffic, pull
far enough off the road to avoid being hit
when operating the jack or changing the
wheel.
2. Place the gear selector into PARK. On four-wheel drive vehicles, shift the trans-
fer case to the 4L position.
3. Turn on the Hazard Warning flasher.
4. Apply the parking brake.
5. Turn the ignition OFF. 6. Block both the front and rear of the wheel
diagonally opposite the jacking position.
For example, if the right front wheel is
being changed, block the left rear wheel.
NOTE:
Passengers should not remain in the vehicle
when the vehicle is being jacked.
Lug Wrench/Spare Tire
1 — Lug Wrench 2 — Spare Tire
Wheel Blocked
IN CASE OF EMERGENCY
210

Jacking Instructions
1. Remove the spare wheel, jack, and toolsfrom storage.
2. Using the lug wrench, loosen, but do not remove, the lug nuts by turning them
counterclockwise one turn while the
wheel is still on the ground. 3. Placement of the jack is critical:
NOTE:
Keep the jack and tools aligned while raising
the vehicle
1500 Series Trucks (4x2 And 4x4)
• When changing a front wheel, place the
scissors jack under the rear portion of the
lower control arm as shown below.
NOTE:
Access the front jacking location from behind
the front tire, and rear jacking location from
behind the rear tire. • Operate the jack using the extension with
the jack hook and the lug wrench. The
extension tubes may be used but is not
required.
Warning Label
Front 4x2 Jacking Location
Front 4x4 Jacking Location
211

When changing a rear wheel, assemble the
jack driver to the jack and connect the jack
driver to the extension tubes. Place the jack
under the axle between the spring and the
shock absorber with the extension tubes ex-
tending to the rear.• Connect the extension tubes and lugwrench.
NOTE:
If the bottle jack will not lower by turning the
dial (thumbwheel) by hand, it may be neces-
sary to use the jack driver in order to lower the
jack.
• By rotating the lug wrench clockwise, raise the vehicle until the wheel just clears the
surface.
• Remove the lug nuts and pull the wheel off. On single rear-wheel (SRW) trucks, install
the spare wheel and lug nuts with the cone
shaped end of the lug nuts toward the
wheel. On 3500 dual rear-wheel models (DRW) the lug nuts are a two-piece assem-
bly with a flat face. Lightly tighten the lug
nuts. To avoid the risk of forcing the vehicle
off the jack, do not fully tighten the lug nuts
until the vehicle has been lowered.
• Using the lug wrench, finish tightening the lug nuts using a crisscross pattern. Refer to
“Torque Specifications” in “Technical
Specifications” for the correct tightness. If
in doubt about the correct tightness, have
them checked with a torque wrench by your
authorized dealer or at a service station.
• Install the wheel center cap and remove the wheel blocks. Do not install chrome or alu-
minum wheel center caps on the spare
wheel. This may result in cap damage.
• Lower the jack to its fully closed position. If the bottle jack will not lower by turning the
dial (thumb wheel) by hand, it may be
necessary to use the jack driver in order to
lower the jack. Stow the replaced tire, jack,
and tools as previously described.
• Adjust the tire pressure when possible.
NOTE:
Do not oil wheel studs. For chrome wheels, do
not substitute with chrome plated lug nuts.
Rear Jacking Location
Rear Jacking Location
213