fuse Ram 2500 2019 User Guide

IN CASE OF EMERGENCY 463
F57–20 Amp Yellow TCM/PCM / Solenoid Trans Pressure SW (RFE
Trans Only) – If Equipped (HD Only)
Transmission (DS 1500 Only)
F58 –10 Amp Red Bed Lighting (LED) – If Equipped (HD Only)
F60 –15 Amp Blue Underhood Lamp / TCM – If Equipped (DS
1500 Only)
F61 –10 Amp Red UREA Sensor / PM Sensor – If Equipped (DS
1500 LD Diesel & Cummins Diesel)
F62 –10 Amp Red Air Conditioning Clutch
F63 –20 Amp Yellow Ignition Coils (Gas), Ignition Coils Capacitors
(Gas) / Short Runner Valve Actuator / Urea
Heater Control Unit (DS 1500 LD Diesel) / RLY
Coil Feed-SCR (DS 1500 LD Diesel)
F64 –25 Amp Clear Fuel Injectors / Powertrain Control Module /
SRV – If Equipped
F65 –10 Amp Red MOD Inverter (Wake Up) / Power Port / USB
IP / WCPM – If Equipped (HD Only)
Spare (DS 1500 Only)
F66 –10 Amp Red Sunroof / Light and Rain Sensor Module /
Inside Rearview Mirror / Passenger Window
SW / USB Port Rear / Feed for R/A RLY #2
Coil – If Equipped
Cavity
Cartridge Fuse Micro Fuse Description
6

464 IN CASE OF EMERGENCY
F67–10 Amp Red CD / DVD / UCI Port – If Equipped (HD Only)
Bluetooth Hands-Free Module / CD – If
Equipped (DS 1500 Only)
F68 –10 Amp Red AEB RACAM HTR – If Equipped (HD Only)
F69 –15 Amp Blue SCR Module – If Equipped (HD Only)
F70 –30 Amp Green Fuel Pump Motor / K09 RLY Coil Feed
(Cummins Diesel) – If Equipped
F71 –25 Amp Clear Amplifier / Active Noise Cancelation – If
Equipped (HD Only)
F72 –10 Amp Red PCM / DC/DC Converter Voltage– If Equipped
(DS 1500 Only)
F73 –20 Amp Yellow Fuel Transfer Pump (Rear Tank) – If Equipped
(HD Only)
F74 –20 Amp Yellow Brake Vacuum Pump Gas/Diesel – If Equipped
(DS 1500 Only)
F74 –10 Amp Red Backup Alarm – If Equipped (HD Only)
F75 –10 Amp Red ATMM / Coil-SCR Module RLY– If Equipped
(HD Only)
Coolant Temperature Valve – If Equipped (DS
1500 Only)
Cavity
Cartridge Fuse Micro Fuse Description

IN CASE OF EMERGENCY 465
F76–10 Amp Red Electronic Stability Control (HD Only)
Brake System Module / Stop Lamp Switch /
Electric Park Brake / Clutch Pedal Switch (DS
1500 Only)
F77 –10 Amp Red Drivetrain Control Module / Front Axle
Disconnect Module / TCM (HD Only)
Drivetrain Control Module / ELSD / Front Axle
Disconnect Module / Transmission Control
Relay / RDM / Power Take Off Unit – If
Equipped (DS 1500 Only)
F78 –10 Amp Red Engine Control Module / Powertrain Control
Module / Electric Power Steering (DS 1500
Only)
F78 –15 Amp Blue Engine Control Module / Powertrain Control
Module / AEB RACM MOD / Feed To AUX
PDC Relay Coils (HD Only)
F79 –15 Amp Blue ID / Clearance Lights
F80 –10 Amp Red Universal Garage Door Opener / Compass /
Anti-Intrusion Module (DS 1500 Only)
ASSY Overhead Console / SW Assist / SW 911
– If Equipped (HD Only)
F81 –20 Amp Yellow Trailer Tow Right Turn / Stop Lights - If
Equipped
Cavity
Cartridge Fuse Micro Fuse Description
6

466 IN CASE OF EMERGENCY
F82–10 Amp Red Steering Column Control Module / Cruise
Control
F83 ––No Connection
F84 –15 Amp Blue ASBM / HVAC / ICS / Rear Heated Seat
Switches
F85 –10 Amp Red Airbag Module
F86 –10 Amp Red Airbag Module
F87 –10 Amp Red Air Suspension / ITBM / Steering Column
Control Module / MOD Gateway CAN-C
Trailer TPM (HD Only)
Air Suspension / Trailer Tow / DC/DC
Converter (Voltage Stabilizer) / Steering
Column Control Module / Occupant
Classification Sensor (DS 1500 Only)
F88 –15 Amp Blue Instrument Panel Cluster
F90/F91 –20 Amp Yellow IGN or BATT Customer Selectable – If Equipped
(HD Only)
Power Outlet (Rear Seats) Customer Selectable
(DS 1500 Only)
F93 –20 Amp Yellow Cigar Lighter - If Equipped
Cavity
Cartridge Fuse Micro Fuse Description

IN CASE OF EMERGENCY 467
F94–10 Amp Red Shift-By-Wire / Transfer Case Switch (DS 1500
Only)
Shift-By-Wire / Transfer Case Switch / Module
TPM Trailer (HD Only) / Module Gateway
Can-C Trailer TPM (HD Only)
F95 –10 Amp Red Rearview Camera / Park Assist / CHMSL
Camera / Blind Spot Sensor / Surround View
Camera (HD Only)

Rear Camera / Park Assist / Blind Spot Sensor /
Compass (DS 1500 Only)

F96 –10 Amp Red Rear Seat Heater Switch / Trunk Lamp With
Flashlamp Charger / Truck Lamp - If Equipped
(DS 1500 Only)
Trailer Camera – If Equipped (HD Only)
F97 –25 Amp Clear Rear Heated Seats And Heated Steering Wheel –
If Equipped (DS 1500 Only)
F97 –20 Amp Yellow Front Heated Seat Passenger – If Equipped (HD
Only)
F98 –25 Amp Clear Front Heated Seats – If Equipped (DS 1500
Only)
F98 –20 Amp Yellow Front Heated Seat Driver – If Equipped (HD
Only)
Cavity
Cartridge Fuse Micro Fuse Description
6

468 IN CASE OF EMERGENCY
(Continued)
F99–10 Amp Red HVAC / DASM (DS 1500 Only)
HVAC / In-Car Temperature Sensor / CSG
MOD / Humidity Sensor (HD Only)
F100 –10 Amp Red Upfitters – If Equipped (HD Only)
F101 –15 Amp Blue SSV Only
F101 –20 Amp Yellow Rear Heated Seat Right (HD Only)
F102 –20 Amp Yellow Rear Heated Seat Left / Run RLY #3 Coil (HD
Only)
F103 –10 Amp Red HeadLamp AFLS (HD Only)
F104 –20 Amp Yellow Power Outlets (Instrument Panel / Center
Console) / Trunk – If Equipped (DS 1500 Only)
UCI Port / USB Rear (HD Only)
Cavity
Cartridge Fuse Micro Fuse Description
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 system failure.
• When replacing a blown fuse, it is important to useonly 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. CAUTION!
(Continued)

IN CASE OF EMERGENCY 489
Preparations For Jump Start
The battery in your vehicle is located in the front of the
engine compartment, behind the left headlight assembly.
NOTE:
The positive battery post may be covered with a protective
cap if equipped. Lift up on the cap to gain access to the posi-
tive battery post. Do not jump off fuses. Only jump directly
off positive post which has a positive (+) symbol on or
around the post.
Positive Battery Post 1. Apply the parking brake, shift the automatic transmis-
sion into PARK and turn the ignition OFF.
2. Turn off the heater, radio, and all unnecessary electrical accessories.
WARNING!
• Take care to avoid the radiator cooling fan whenever the hood is raised. It can start anytime the ignition
switch is ON. You can be injured by moving fan blades.
• Remove any metal jewelry such as rings, watch bands and bracelets that could make an inadvertent electrical
contact. You could be seriously injured.
• Batteries contain sulfuric acid that can burn your skin or eyes and generate hydrogen gas which is flammable
and explosive. Keep open flames or sparks away from
the battery.
6

490 IN CASE OF EMERGENCY
3. If using another vehicle to jump start the battery, park thevehicle within the jumper cables’ reach, apply the
parking brake and make sure the ignition is OFF.
Jump Starting Procedure
Connecting The Jumper Cables
1. Connect the positive (+) end of the jumper cable to the
positive (+) post of the discharged vehicle.
NOTE:
Do not jump off fuses. Only jump directly off positive
post.
2. Connect the opposite end of the positive (+) jumper cable
to the positive (+) post of the booster battery.
3. Connect the negative (-) end of the jumper cable to the
negative (-) post of the booster battery.
4. Connect the opposite end of the negative (-) jumper cable
to a good engine ground (exposed metal part of the
discharged vehicle’s engine) away from the battery and
the fuel injection system.
WARNING!
Do not allow vehicles to touch each other as this could
establish a ground connection and personal injury could
result.
WARNING!
Failure to follow this jump starting procedure could
result in personal injury or property damage due to
battery explosion.
CAUTION!
Failure to follow these procedures could result in
damage to the charging system of the booster vehicle or
the discharged vehicle.
WARNING!
Do not connect the jumper cable to the negative (-) post
of the discharged battery. The resulting electrical spark
could cause the battery to explode and could result in
personal injury. Only use the specific ground point, do
not use any other exposed metal parts.

491
5. Start the engine in the vehicle that has the booster battery,let the engine idle a few minutes, and then start the
engine in the vehicle with the discharged battery.
6. Once the engine is started, remove the jumper cables in the reverse sequence:
Disconnecting The Jumper Cables
1. Disconnect the negative (-) end of the jumper cable from
the engine ground of the vehicle with the discharged
battery.
2. Disconnect the opposite end of the negative (-) jumper
cable from the negative (-) post of the booster battery. 3. Disconnect the positive
(+) end of the jumper cable from
the positive (+) post of the booster battery.
4. Disconnect the opposite end of the positive (+) jumper
cable from the positive (+) post of the vehicle with the
discharged battery.
If frequent jump starting is required to start your vehicle you
should have the battery and charging system inspected at an
authorized dealer.
CAUTION!
Do not connect jumper cable to any of the fuses on the
positive battery terminal. The resulting electrical current
will blow the fuse.
CAUTION!
Accessories plugged into the vehicle power outlets draw
power from the vehicle’s battery, even when not in use
(i.e., cellular devices, etc.). Eventually, if plugged in long
enough without engine operation, the vehicle’s battery
will discharge sufficiently to degrade battery life and/or
prevent the engine from starting.
6

504 SERVICING AND MAINTENANCE
ENGINE COMPARTMENT
6.4L Engine
1 — Engine Coolant Pressure Cap6 — Battery
2 — Engine Coolant Reservoir 7 — Distribution Center (Fuses)
3 — Engine Oil Fill 8 — Washer Fluid Reservoir
4 — Engine Oil Dipstick 9 — Power Steering Fluid Reservoir
5 — Brake Fluid Reservoir 10 — Air Cleaner Filter