Ram Promaster - 2018 Fuse Box Diagram

Ram Promaster - 2018 Fuse Box Diagram

WARNING!
To avoid serious injury or death:
Only devices designed for use in this type of outlet
should be inserted into any 12 Volt outlet.
Do not touch with wet hands.
(Continued)
WARNING!
(Continued)
Close the lid when not in use and while driving the
vehicle.
If this outlet is mishandled, it may cause an electric
shock and failure.
CAUTION!
Many accessories that can be plugged in draw power
from the vehicle’s battery, even when not in use
(i.e., cellular phones, etc.). Eventually, if plugged in
long enough, the vehicle’s battery will discharge
sufficiently to degrade battery life and/or prevent the
engine from starting.
Accessories that draw higher power (i.e., coolers,
vacuum cleaners, lights, etc.) will degrade the battery
even more quickly. Only use these intermittently and
with greater caution.
After the use of high power draw accessories, or long
periods of the vehicle not being started (with acces-
sories still plugged in), the vehicle must be driven a
sufficient length of time to allow the generator to
recharge the vehicle’s battery.
Power Outlet Fuse Locations
1 — F14 Fuse 20 A Yellow Front Power Outlet
2 — F09 Fuse 15 A Blue Rear Power Outlet
3
GETTING TO KNOW YOUR VEHICLE
61
Auxiliary Switches — If Equipped
Your vehicle may be equipped with two auxiliary switches
located on the instrument panel to the left of the steering
column which can be used to power various electronic
devices. Connections to the switches are found in the right
central pillar fuse panel at the base of the passenger side B
pillar.
Auxiliary Switch 1 is configured to constant battery feed,
while Auxiliary Switch 2 is configured to ignition feed.
For further information on using the auxiliary switches,
please refer to the Ram Body Builders Guide by accessing
www.rambodybuilder.com and choosing the appropriate
links.
Auxiliary Upfitter Switches
62
GETTING TO KNOW YOUR VEHICLE
If the ABS light remains on or turns on while driving, then
the Anti-Lock portion of the brake system is not function-
ing and service is required. However, the conventional
brake system will continue to operate normally if the brake
warning light is not on.
If the ABS light is on, the brake system should be serviced
as soon as possible to restore the benefits of Anti-Lock
Brakes. If the ABS light does not turn on when the ignition
is placed in the ON/RUN or MAR/ON/RUN position,
have the light inspected by an authorized dealer.
— Generic Warning Light
The Generic Warning Light will illuminate if any of the
following conditions occur: Engine Oil Pressure Sensor
Failure, External Light Failure, Fuel Cut-Off intervention or
fail, Parking Sensor Failure, DST System Failure.
The telltale will remain on fixed in case of swivel seat
failure and on blinking in case of Air Bag Warning Light
Failure. Contact an authorized dealer immediately for
service.
Yellow Indicator Lights
— Stop Light Failure Indicator Light
This light will illuminate if one or more of the stop light
bulb fails.
The failure relating to this light could be:
One or more blown bulbs.
A blown protection fuse.
A break in the electrical connection.
— External Light Failure Indicator Light —
If Equipped
The External Light Failure Indicator will come on when a
failure to one of the following lights is detected:
Direction Indicators
Backup Lights
Parking Lights
Daytime Running Lights
Clearance Lights
License Plate Lights
4
GETTING TO KNOW YOUR INSTRUMENT PANEL
79
The failure relating to these lights could be:
One or more blown bulbs
A blown protection fuse
A break in the electrical connection
— TOW/HAUL Indicator Light
This light will illuminate when TOW/HAUL mode is
selected.
Green Indicator Lights
— Turn Signal Indicator Lights
The turn signal arrows will flash independently when left
or right turn signals are selected. Turn signals can be
activated when the multifunction lever is moved down
(left) or up (right).
NOTE:
Check for an inoperative outside light bulb if either
indicator flashes at a rapid rate.
— Front Fog Indicator Light — If Equipped
This indicator will illuminate when the front fog lights
are on.
— Park/Headlight On Indicator Light
This indicator will illuminate when the park lights or
headlights are turned on.
— Cruise Control SET Indicator Light
This light will turn on when the speed control is set to the
desired speed. Refer to “Speed Control” in “Starting And
Operating” for further information.
Blue Indicator Lights
— High Beam Indicator Light
This indicator shows that the high beam headlights are on.
With the low beams activated, push the multifunction lever
forward (toward the front of the vehicle) to turn on the
high beams. Pull the multifunction lever rearward (toward
the rear of the vehicle) to turn off the high beams. Pull the
lever toward you for a temporary high beam on,
²
flash to
pass
²
scenario.
ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated Onboard
Diagnostic system called OBD II. This system monitors the
performance of the emissions, engine, and transmission
80
GETTING TO KNOW YOUR INSTRUMENT PANEL
4. Close the housing cover making sure it snaps together
properly and connect the lamp.
5. Install overhead console into place making sure to seat
the assembly’s forward end first and then snapping it
flush so that the tension spring is fully seating in the
housing.
FUSES
WARNING!
When replacing a blown fuse, always use an appro-
priate replacement fuse with the same amp rating as
the original fuse. Never replace a fuse with another
fuse of higher amp rating. Never replace a blown
fuse with metal wires or any other material. Do not
place a fuse inside a circuit breaker cavity or vice
versa. Failure to use proper fuses may result in
serious personal injury, fire and/or property damage.
Before replacing a fuse, make sure that the ignition is
off and that all the other services are switched off
and/or disengaged.
If the replaced fuse blows again, contact an autho-
rized dealer.
If a general protection fuse for safety systems (air
bag system, braking system), power unit systems
(engine
system,
transmission
system)
or
steering
system blows, contact an authorized dealer.
Dome Lamp Light Bulbs
7
IN CASE OF EMERGENCY
183
Underhood Fuses
The Front Power Distribution Center is located on the
driver’s side of the engine compartment. To access the
fuses, remove the cover.
The ID number of the electrical component corresponding
to each fuse can be found on the back of the cover.
Cavity
Maxi Fuse
Mini Fuse
Description
F01
40 Amp Orange
Electronic Stability Control (ESC) Pump
F02
20 Amp Yellow
(3.6 Gasoline Engine)
Starter Relay 3.6L (3.6 Gasoline Engine)
Front Power Distribution Center
184
IN CASE OF EMERGENCY
Cavity
Maxi Fuse
Mini Fuse
Description
F03
30 Amp Green
UREA (3.0 Diesel Engine)
F02
50 Amp Red
(3.0 Diesel Engine)
Glow Plug Unit (3.0 Diesel Engine)
F04
50 Amp Red
(3.6 Gasoline Engine)
Secondary Power Distribution Center
(PDC) (Trans Power Relay, Vacuum Pump,
KL30 for the Shifter Transmission Module
[STM]) (3.6 Gasoline Engine)
F04
40 Amp Orange
(3.0 Diesel Engine)
Fuel Filter Heater (3.0 Diesel Engine)
F05
30 Amp Green
SELESPEED Pump RELE
(3.0 Diesel Engine) — If Equipped
F06
40 Amp Orange
(non A/C)
60 Amp Blue (A/C)
Engine Cooling Fan - 2nd Speed
F07
50 Amp Red
(non A/C)
60 Amp Blue (A/C)
Engine Cooling Fan - 1st Speed
F08
40 Amp Orange
Passenger Compartment Blower
F09
15 Amp Blue
Rear Power Outlet
F10
15 Amp Blue
Horn
7
IN CASE OF EMERGENCY
185
Cavity
Maxi Fuse
Mini Fuse
Description
F11
15 Amp Blue
Fuel Pressure Regulator (MPROP)-DRV
(3.0 Diesel Engine) — If Equipped
F14
20 Amp Yellow
Power Outlet
F15
7.5 Amp Brown
USB Charger
F16
7.5 Amp Brown
KL15 Shifter Transmission Module (STM)
(3.6), KL15 Starter Relay Coil (3.6 Gasoline
Engine)
F16
7.5 Amp Brown
KL15 Manual Transmission Automated
(MTA), KL15 Gear Selector Unit,
KL15 Engine Control Module (ECM), KL15
Starter Relay Coil (3.0 Diesel Engine)
F17
20 Amp Yellow
Engine Control Module (ECM), Injectors
(3.6 Gasoline Engine)
F17
20 Amp Yellow
Secondary Loads, Engine Control Module
(ECM) (3.0 Diesel Engine)
F18
7.5 Amp Brown
KL30 Engine Control Module (ECM), KL30
Main Relay Coil (3.6 Gasoline Engine)
186
IN CASE OF EMERGENCY
Cavity
Maxi Fuse
Mini Fuse
Description
F18
7.5 Amp Brown
KL30 Manual Transmission Automated
(MTA), KL30 Engine Control Module
(ECM), KL30 Main Relay Coil (3.0 Diesel
Engine)
F19
7.5 Amp Brown
A/C Compressor — If Equipped
F20
30 Amp Green
Windshield Wiper
F21
15 Amp Blue
Fuel Pump
F22
20 Amp Yellow
Engine Control Module (ECM), Ignition
Coils (3.6 Gasoline Engine)
F22
20 Amp Yellow
Engine Control Module (ECM), Primary
Loads (3.0 Diesel Engine)
F23
20 Amp Yellow
Electronic Stability Control (ESC) Valves
F24
7.5 Amp Brown
KL15 Vacuum Pump Relay Coil
(3.6 Gasoline Engine) — If Equipped
F30
15 Amp Blue
Heated Mirrors
7
IN CASE OF EMERGENCY
187
Front PDC Additional Fuses
The additional fuse box is located inside the front PDC Box.
Cavity
Mini Fuse
Description
F61
20 Amp Yellow
Vacuum Pump (3.6 Gasoline Engine) — If Equipped
F62
30 Amp Green
Transmission Power RELE (3.6 Gasoline Engine) —
If Equipped
F64
7.5 Amp Brown
Urea Pump (3.0 Diesel Engine) — If Equipped
Front Power Distribution Center Additional Fuses
188
IN CASE OF EMERGENCY
Cavity
Mini Fuse
Description
F65
20 Amp Yellow
UREA NOX SNS 1-2 + PM SNS (3.0 Diesel Engine) —
If Equipped
F66
5 Amp Beige
Shifter Transmission Module (STM)
(3.6 Gasoline Engine) — If Equipped
Interior Fuses
The interior fuse panel is part of the Body Control Module
(BCM) and is located on the driver’s side under the
instrument panel.
Fuse Panel
7
IN CASE OF EMERGENCY
189
Cavity
Mini Fuse
Description
F31
5 Amp Beige
INT/A
F34
7.5 Amp Brown
Clearance Lights
F36
15 Amp Blue
+30 (ACM – TPCU – RRM – DLC)
Fuse Panel Cavity Locations
190
IN CASE OF EMERGENCY
Cavity
Mini Fuse
Description
F37
5 Amp Beige
INT (BRAKE NO – IPC)
F38
15 Amp Blue
Central Locking
F42
5 Amp Beige
INT (BSM – SAS – BRAKE NC)
F43
20 Amp Yellow
Bi-Directional Washer Pump
F47
20 Amp Yellow
Driver Power Window
F48
20 Amp Yellow
Passenger Power Window
F49
5 Amp Beige
INT (PAM – CCS – RRM – ECM)
F50
7.5 Amp Brown
INT (ORC)
F51
5 Amp Beige
INT (REAR CAMERA-AUX)
F53
5 Amp Beige
+30 (IPC)
F90
7.5 Amp Brown
Left High Beam
F93
7.5 Amp Brown
Right Fog Lamp
7
IN CASE OF EMERGENCY
191
Right Central Pillar Fuses
The right central pillar fuse panel is located on the interior
side at the base of the passenger side B pillar.
Cavity
Mini Fuse
Description
F81
7.5 Amp Brown
Seat Heater
F83
20 Amp Yellow
Rear Left Windows Heater
F84
20 Amp Yellow
Rear Right Windows Heater
F86
20 Amp Yellow
Auxiliary Switch (From Battery) — If Equipped
F87
20 Amp Yellow
Auxiliary Switch (From Ignition) — If Equipped
Fuse Panel Location
Fuse Panel
192
IN CASE OF EMERGENCY
ENGINE COMPARTMENT
3.6L Engine
1 — Washer Fluid Reservoir
2 — Engine Oil Fill
3 — Engine Oil Dipstick
4 — Brake Fluid Reservoir
5 — Power Distribution Center (Fuses)
6 — Coolant Reservoir
7 — Power Steering Reservoir
8
SERVICING AND MAINTENANCE
229
INSTALLATION OF RADIO TRANSMITTING
EQUIPMENT
Special design considerations are incorporated into this
vehicle’s electronic system to provide immunity to radio
frequency signals. Mobile two-way radios and telephone
equipment must be installed properly by trained person-
nel. The following must be observed during installation.
The positive power connection should be made directly
to the battery and fused as close to the battery as possible.
The negative power connection should be made to body
sheet metal adjacent to the negative battery connection.
This connection should not be fused.
Antennas for two-way radios should be mounted on the
roof or the rear area of the vehicle. Care should be used
in mounting antennas with magnet bases. Magnets may
affect
the
accuracy
or
operation
of
the
compass
on
vehicles so equipped.
The antenna cable should be as short as practical and
routed away from the vehicle wiring when possible. Use
only fully shielded coaxial cable.
Carefully match the antenna and cable to the radio to
ensure a low Standing Wave Ratio (SWR).
Mobile radio equipment with output power greater than
normal may require special precautions.
All installations should be checked for possible interfer-
ence between the communications equipment and the
vehicle’s electronic systems.
Power Outlet Fuses
1 — F14 Fuse 20 Amp Yellow Front Power Outlet
2 — F09 Fuse 15 Amp Blue Rear Power Outlet
GETTING TO KNOW YOUR VEHICLE
26
Yellow Indicator Lights
— Stop Light Failure Indicator Light
This light will illuminate if one or more of the
stop light bulb fails.
The failure relating to this light could be:
• One or more blown bulbs.
• A blown protection fuse.
• A break in the electrical connection.
— External Light Failure Indicator
Light — If Equipped
The
External
Light
Failure
Indicator
will
come on when a failure to one of the following
lights is detected:
• Direction Indicators
• Backup Lights
• Parking Lights
• Daytime Running Lights
• Clearance Lights
• License Plate Lights
The failure relating to these lights could be:
• One or more blown bulbs
• A blown protection fuse
• A break in the electrical connection
— TOW/HAUL Indicator Light
This light will illuminate when TOW/HAUL
mode is selected.
— Glow Plug Light — If Equipped
This
vehicle
will
inhibit
engine
cranking
when the ambient temperature is less than
–22° F (–30° C) and the oil temperature
sensor reading indicates an engine block
heater has not been used. The Glow Plug
light will flash during in cold weather for up
to ten seconds.
If equipped with a block heater harness the
message "Plug In Engine Heater", will be
displayed in the instrument cluster when the
ambient temperature is below 5°F (-15° C) at
the time the engine is shut off as a reminder
to avoid possible crank delays at the next cold
start.
— Low Diesel Exhaust Fluid (DEF) Indi-
cator Light — If Equipped
The Low Diesel Exhaust Fluid (DEF) Indicator
will illuminate if the vehicle is low on Diesel
Exhaust Fluid (DEF). Refer to “Starting And
Operating” for further information.
— Diesel Particulate Filter (DPF) Indi-
cator Light — If Equipped
When the light illuminates solid, the filter
loading is above the specified range.
GETTING TO KNOW YOUR INSTRUMENT PANEL
40
FUSES
WARNING!
• When replacing a blown fuse, always use
an appropriate replacement fuse with
the same amp rating as the original fuse.
Never replace a fuse with another fuse of
higher
amp
rating.
Never
replace
a
blown fuse with metal wires or any other
material. Do not place a fuse inside a
circuit breaker cavity or vice versa. Fail-
ure to use proper fuses may result in
serious personal injury, fire and/or prop-
erty damage.
• Before replacing a fuse, make sure that
the ignition is off and that all the other
services are switched off and/or disen-
gaged.
WARNING!
• If the replaced fuse blows again, contact
an authorized dealer.
• If a general protection fuse for safety
systems (air bag system, braking sys-
tem), power unit systems (engine sys-
tem, transmission system) or steering
system
blows,
contact
an
authorized
dealer.
IN CASE OF EMERGENCY
102
Underhood Fuses
The Front Power Distribution Center is lo-
cated on the driver’s side of the engine com-
partment. To access the fuses, remove the
cover.
The ID number of the electrical component
corresponding to each fuse can be found on
the back of the cover.
Cavity
Maxi Fuse
Mini Fuse
Description
F01
40 Amp Orange
Electronic Stability Control (ESC) Pump
F02
20 Amp Yellow (3.6 Gasoline
Engine)
Starter Relay 3.6L (3.6 Gasoline Engine)
F03
30 Amp Green
UREA (3.0 Diesel Engine)
F02
50 Amp Red (3.0 Diesel En-
gine)
Glow Plug Unit (3.0 Diesel Engine)
F04
50 Amp Red (3.6 Gasoline
Engine)
Secondary Power Distribution Center (PDC) (Trans
Power Relay, Vacuum Pump, KL30 for the Shifter
Transmission Module [STM]) (3.6 Gasoline Engine)
F04
40 Amp Orange (3.0 Diesel
Engine)
Fuel Filter Heater (3.0 Diesel Engine)
F05
30 Amp Green
SELESPEED Pump RELE (3.0 Diesel Engine) —
If Equipped
F06
40 Amp Orange (non A/C)
60 Amp Blue (A/C)
Engine Cooling Fan - 2nd Speed
F07
50 Amp Red (non A/C)
60 Amp Blue (A/C)
Engine Cooling Fan - 1st Speed
F08
40 Amp Orange
Passenger Compartment Blower
F09
15 Amp Blue
Rear Power Outlet
103
Cavity
Maxi Fuse
Mini Fuse
Description
F10
15 Amp Blue
Horn
F11
15 Amp Blue
Fuel Pressure Regulator (MPROP)-DRV (3.0 Diesel
Engine) — If Equipped
F14
20 Amp Yellow
Power Outlet
F15
7.5 Amp Brown
USB Charger
F16
7.5 Amp Brown
KL15 Shifter Transmission Module (STM) (3.6),
KL15 Starter Relay Coil (3.6 Gasoline Engine)
F16
7.5 Amp Brown
KL15 Manual Transmission Automated (MTA),
KL15 Gear Selector Unit, KL15 Engine Control Mod-
ule (ECM), KL15 Starter Relay Coil (3.0 Diesel En-
gine)
F17
20 Amp Yellow
Engine Control Module (ECM), Injectors (3.6 Gasoline
Engine)
F17
20 Amp Yellow
Secondary Loads, Engine Control Module (ECM)
(3.0 Diesel Engine)
F18
7.5 Amp Brown
KL30 Engine Control Module (ECM), KL30 Main Re-
lay Coil (3.6 Gasoline Engine)
F18
7.5 Amp Brown
KL30 Manual Transmission Automated (MTA),
KL30 Engine Control Module (ECM), KL30 Main Re-
lay Coil (3.0 Diesel Engine)
F19
7.5 Amp Brown
A/C Compressor — If Equipped
F20
30 Amp Green
Windshield Wiper
F21
15 Amp Blue
Fuel Pump
F22
20 Amp Yellow
Engine Control Module (ECM), Ignition Coils
(3.6 Gasoline Engine)
IN CASE OF EMERGENCY
104
Cavity
Maxi Fuse
Mini Fuse
Description
F22
20 Amp Yellow
Engine Control Module (ECM), Primary Loads
(3.0 Diesel Engine)
F23
20 Amp Yellow
Electronic Stability Control (ESC) Valves
F24
7.5 Amp Brown
KL15 Vacuum Pump Relay Coil (3.6 Gasoline Engine)
— If Equipped
F30
15 Amp Blue
Heated Mirrors
Front PDC Additional Fuses
The additional fuse box is located inside the front PDC Box.
Cavity
Mini Fuse
Description
F61
20 Amp Yellow
Vacuum Pump (3.6 Gasoline Engine) — If Equipped
F62
30 Amp Green
Transmission Power RELE (3.6 Gasoline Engine) — If Equipped
F64
7.5 Amp Brown
Urea Pump (3.0 Diesel Engine) — If Equipped
F65
20 Amp Yellow
UREA NOX SNS 1-2 + PM SNS (3.0 Diesel Engine) — If Equipped
F66
5 Amp Beige
Shifter Transmission Module (STM) (3.6 Gasoline Engine) — If
Equipped
105
Interior Fuses
The interior fuse panel is part of the Body
Control Module (BCM) and is located on the
driver's side under the instrument panel.
Cavity
Mini Fuse
Description
F31
5 Amp Beige
INT/A
F34
7.5 Amp Brown
Clearance Lights
F36
15 Amp Blue
+30 (ACM – TPCU – RRM – DLC)
F37
5 Amp Beige
INT (BRAKE NO – IPC)
F38
15 Amp Blue
Central Locking
F42
5 Amp Beige
INT (BSM – SAS – BRAKE NC)
F43
20 Amp Yellow
Bi-Directional Washer Pump
F47
20 Amp Yellow
Driver Power Window
F48
20 Amp Yellow
Passenger Power Window
F49
5 Amp Beige
INT (PAM – CCS – RRM – ECM)
F50
7.5 Amp Brown
INT (ORC)
F51
5 Amp Beige
INT (REAR CAMERA-AUX)
F53
5 Amp Beige
+30 (IPC)
F90
7.5 Amp Brown
Left High Beam
F93
7.5 Amp Brown
Right Fog Lamp
IN CASE OF EMERGENCY
106
Right Central Pillar Fuses
The right central pillar fuse panel is located
on the interior side at the base of the passen-
ger side B pillar.
Cavity
Mini Fuse
Description
F81
7.5 Amp Brown
Seat Heater
F83
20 Amp Yellow
Rear Left Windows Heater
F84
20 Amp Yellow
Rear Right Windows Heater
F86
20 Amp Yellow
Auxiliary Switch (From Battery) — If Equipped
F87
20 Amp Yellow
Auxiliary Switch (From Ignition) — If Equipped
107
ENGINE COMPARTMENT
3.6L Engine
1 — Washer Fluid Reservoir
2 — Engine Oil Fill
3 — Engine Oil Dipstick
4 — Brake Fluid Reservoir
5 — Power Distribution Center (Fuses)
6 — Coolant Reservoir
7 — Power Steering Reservoir
SERVICING AND MAINTENANCE
132
3.0L Diesel Engine
1 — Power Steering Reservoir
5 — Brake Fluid Reservoir
2 — Washer Solvent Reservoir
6 — Front Power Distribution Center (Fuses)
3 — Engine Oil Fill
7 — Jump Starting Location
4 — Engine Oil Dipstick
8 — Coolant Reservoir
133