Fuse Box Diagrams Ram Chassis Cab 4500 / 5500 (2018-2024)

In this article, you will find information about the fuses of the Ram Heavy Duty (Chassis Cab 4500 / 5500) (models 2018, 2019, 2020, 2021, 2022, 2023, and 2024), including diagrams of the fuse boxes, a list of fuses, their designation, and the location of the fuse blocks within the vehicle.

Ram Chassis Cab 4500 / 5500 (2018-2024)

Checking and Replacing Fuses in Ram 4500 / 5500

The fuses protect electrical systems against excessive current. When a device does not work, you must check the fuse element inside the blade fuse for a break/melt. Also, please be aware that using power outlets for extended periods of time with the engine off may result in vehicle battery discharge.

Caution!

  • 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. 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. 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 authorized 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.

Location of the Fuse Box

The Power Distribution Center is located in the engine compartment near the battery. This center contains cartridge fuses, micro fuses, relays, and circuit breakers. A description of each fuse and component may be stamped on the inside cover, otherwise the cavity number of each fuse is stamped on the inside cover.Ram Chassis Cab 4500 / 5500 (2018-2024): Engine compartment fuse box location


Fuse Box Diagrams

2018

Power Distribution Center

Ram Chassis Cab 4500 / 5500 (2018): Engine compartment fuse box diagram

List of fuses in the PDC (2018)
Cartridge FuseMicro FuseDescription
F0180A BlackRad Fan Control Module - If Equipped
F0360A YellowRad Fan - If Equipped
F0540A GreenCompressor for Air Suspension - If Equipped
F0640A GreenAntilock Brakes / Electronic Stability Control Pump
F0740A GreenStarter Solenoid
F0820A Blue (1500 LD / Cummins Diesel)Emissions Diesel - If Equipped
F0940A Green (Special Services Vehicle & Cummins Diesel)Diesel Fuel Heater - If Equipped
F1040A GreenBody Controller / Exterior Lighting #2
50A RedBody Controller / Exterior Lighting #2 - If Equipped with Stop/Start
F1130A PinkIntegrated Trailer Brake Module - If Equipped
F1240A GreenBody Controller #3 / Power Locks
F1340A GreenBlower Motor
F1440A GreenBody Controller #4 / Interior Lighting
F1630A PinkSmart Bar - If Equipped
F1920A Blue (1500 LD Diesel)
30A Pink (Cummins Diesel)
SCR - If Equipped
F2030A PinkPassenger Door Module
F2130A PinkDrive Train Control Module
F2220A Blue
30A Pink (Cummins Diesel)
Engine Control Module
F2330A PinkBody Controller #1 / Interior Lighting
F2430A PinkDriver Door Module
F2530A PinkFront Wiper
F2630A PinkAntilock Brakes / Stability Control Module / Valves
F2820A BlueTrailer Tow Backup Lights - If Equipped
F2920A BlueTrailer Tow Parking Lights - If Equipped
F3030A PinkTrailer Tow Receptacle
F3130A Pink (1500 LD Diesel)Urea Heater Control - If Equipped
F32Spare Fuse
F3320A BlueSpecial Services Vehicle Only
F3430A PinkVehicle System Interface Module #2 - If Equipped
F3530A PinkSunroof - If Equipped
F3630A PinkRear Defroster - If Equipped
F3730A PinkCummins Diesel Fuel Heater #2 - If Equipped
F3830A PinkPower Inverter 115V AC - If Equipped
F3920A BluePower Outlet - Special Services Only
F4110A RedActive Grille Shutter - If Equipped
F4220A YellowHorn
F4410A RedDiagnostic Port
F4610A RedUpfitter - If Equipped
F4910A RedInstrument Panel Cluster (Except Fleet Vehicles)
F5020A YellowAir Suspension Control Module - If Equipped
F5110A RedIgnition Node Module / Keyless Ignition (Instrument Panel Cluster - Fleet Vehicles Only)
F525A TanBattery Sensor
F5320A YellowTrailer Tow - Left Turn/Stop Lights
F5420A YellowAdjustable Pedals
F5615A BlueAdditional Diesel Content - If Equipped
F5720A YellowTransmission
F5820A YellowSpare Fuse
F5910A RedSCR Relay - If Equipped
F6015A BlueUnderhood Lamp
F6110A Red (1500 LD Diesel & Cummins Diesel)PM Sensor - If Equipped
F6210A RedAir Conditioning Clutch
F6320A YellowIgnition Coils (Gas), Urea Heater (Cummins Diesel)
F6425A ClearFuel Injectors / Powertrain
F65Spare Fuse
F6610A RedSunroof / Passenger Window Switches / Rain Sensor
F6710A RedCD / DVD / Bluetooth Hands-free Module - If Equipped
F6915A BlueMod SCR 12V (Cummins Diesel) - If Equipped
F7030A GreenFuel Pump Motor
F7125A ClearAmplifier
F7210A RedPCM - If Equipped
F7320A YellowFuel Transfer Pump (HD Only) - If Equipped
F7420A Yellow (Gas Engine & 1500 LD Diesel)Brake Vacuum Pump Gas/Diesel - If Equipped
F7510A RedCoolant Temperature Valve Actuator
F7610A RedAntilock Brakes / Electronic Stability Control
F7710A RedDrivetrain Control Module / Front Axle Disconnect Module
F7810A RedEngine Control Module / Electric Power Steering
F7915A BlueClearance Lights
F8010A RedUniversal Garage Door Opener / Compass
F8120A YellowTrailer Tow Right Turn/Stop Lights
F8210A RedSteering Column Control Module / Cruise Control
F8415A BlueSwitch Bank / Instrument Cluster
F8510A RedAirbag Module
F8610A RedAirbag Module
F8710A RedAir Suspension - If Equipped / Trailer Tow / Steering Column Control Module
F8815A BlueInstrument Panel Cluster
F90/F9120A YellowPower Outlet (Rear Seats) Customer Selectable
F9320A YellowCigar Lighter
F9410A RedShifter / Transfer Case Module
F9510A RedRear Camera / Park Assist
F9610A RedRear Seat Heater Switch
F9725A ClearRear Heated Seats & Heated Steering Wheel - If Equipped
F9825A ClearFront Heated Seats - If Equipped
F9910A RedClimate Control
F10010A RedUpfitters - If Equipped
F10115A BlueElectrochromatic Mirror / Smart High Beams - If Equipped
F10420A YellowPower Outlets (Instrument Panel / Center Console)

2019

Power Distribution Center

Ram Chassis Cab 4500 / 5500 (2019): Engine compartment fuse box diagram

List of fuses in the PDC (2019)
Cartridge FuseMicro FuseDescription
F0180A BlackRad Fan Control Module - If Equipped (DS 1500 Only)
F0260A YellowABS Pump Motor (HD Only)
F0360A YellowRad Fan - If Equipped
F0450A Red400W Inverter - If Equipped (HD Only)
F0540A Green
50A Red (Special Services Vehicle (SSV))
Compressor For Air Suspension - If Equipped
F0640A GreenABS Pump Motor (DS 1500 Only)
F0740A GreenStarter Solenoid
F0820A Blue (DS 1500 LD/ Cummins Diesel) 40A GreenNOX Sensor - If Equipped Aux Relay Output- SSV Only
F0940A Green (SSV & Cummins Diesel)Aux Relay Output / Diesel Fuel Heater - If Equipped
F0930A PinkBrake Vacuum Pump - If Equipped (HD Only)
F1040A GreenBody Controller / Exterior Lighting #2
F1140A GreenBrake System Module (ECU and Valves) (HD Only)
F1240A GreenBody Controller #3
F1340A GreenBlower Motor
F1440A GreenBody Controller #4 / Exterior Lighting
F1530A Pink
40A Green
Power Side Steps - If Equipped (HD Only)
Extra Fuse - SSV Only
F1630A PinkSmart-Bar Module - If Equipped (HD Only)
F1730A PinkWinch Control Module - If Equipped (HD Only)
F1920A Blue (DS 1500 LD Diesel)
30A Pink (Cummins Diesel)
SCR - If Equipped
F2030A PinkPassenger Door Module
F2130A PinkDrive Train Control Module
F2220A BlueEngine Control Module GPEC / Heavy Duty / Other - If Equipped
F2225A White (Cummins Diesel)PCM - If Equipped
F2330A PinkCBC Feed # 1
F2430A PinkDriver Door Module
F2530A PinkFront Wiper
F2630A PinkAntilock Brakes/ Stability Control Module / Valves - If Equipped (DS 1500 Only)
F2820A BlueTrailer Tow Backup Lights - If Equipped
F2920A BlueTrailer Tow Parking Lights - If Equipped
F3030A PinkTrailer Tow Receptacle / Trailer Tow (Separate E-Brake)/ Trailer Tow (BUX)
F3130A PinkDiesel Heater Control - If Equipped (DS 1500 LD Diesel)
F3120A BlueAux App SSV Only - If Equipped
F32Aux Feed, Special Services Vehicle - lf Equipped (DS 1500 Only)
F3320A BlueTrans Control Module - If Equipped (HD Only)
Aux Feed, SSV Only (DS 1500 Only)
F3430A PinkVehicle System Interface Module #2 - If Equipped (HD Only)
SSV (DS 1500 Only)
F3530A PinkSunroof - If Equipped
F3630A PinkElectric Back Light - If Equipped
F3730A PinkFuel Heater #2, Aux Relay 2 - If Equipped (HD Only)
SSV (DS 1500 Only)
F3830A PinkIntegrated Trailer Brake Module - If Equipped (HD Only)
Power Inverter 115V AC - If Equipped (DS 1500 Only)
F3920A BluePower Outlet - SSV Only
F4010A RedVentilated Seats - If Equipped (HD Only)
F4110A RedActive Grille Shutter / Active Air Dam - If Equipped
F4220A YellowHorn
F4315A BlueHeated Steering Wheel - If Equipped (HD Only)
F4410A RedDiagnostic Port
F4610A RedUpfitters Relay Coil - If Equipped (HD Only)
F4910A RedInstrument Panel Cluster / HVAC (DS 1500 Only)
Instrument Cluster / MOD CSG (HD Only)
F5020A YellowAir Suspension Control Module - If Equipped
F5110A RedIgnition Node Module / Keyless Ignition Node Module, Radio Frequency Hub Module / Electric Steering Column Lock - If Equipped
F525A TanBattery Sensor
F5320A YellowTrailer Tow - Left Turn/Stop Lights - If Equipped
F5420A YellowNon Memory Adjustable Pedals - If Equipped
F5615A BlueAdditional Diesel Content - If Equipped (DS 1500 Only)
F5720A YellowTCM/PCM / Solenoid Trans Pressure SW (RFE Trans Only) - If Equipped (HD Only)
Transmission (DS 1500 Only)
F5810A RedBed Lighting (LED) - If Equipped (HD Only)
F6015A BlueUnderhood Lamp / TCM - If Equipped (DS 1500 Only)
F6110A RedUREA Sensor / PM Sensor - If Equipped (DS 1500 LD Diesel & Cummins Diesel)
F6210A RedAir Conditioning Clutch
F6320A YellowIgnition 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)
F6425A ClearFuel Injectors/ Powertrain Control Module/ SRV - If Equipped
F6510A RedMOD Inverter (Wake Up) / Power Port / USB IP / WCPM -If Equipped (HD Only)
F6610A RedSunroof / Light and Rain Sensor Module / Inside Rearview Mirror / Passenger Window SW / USB Port Rear / Feed for R/A RLY #2 Coil - If Equipped
F6710A RedCD / DVD / UCI Port - If Equipped (HD Only)
Bluetooth Hands-Free Module / CD - If Equipped (DS 1500 Only)
F6810A RedAEB RACAM HTR - If Equipped (HD Only)
F6915A BlueSCR Module - If Equipped (HD Only)
F7030A GreenFuel Pump Motor/ K09 RLY Coil Feed (Cummins Diesel) - If Equipped
F7125A ClearAmplifier / Active Noise Cancelation - If Equipped (HD Only)
F7210A RedPCM / DC/DC Converter Voltage - If Equipped (DS 1500 Only)
F7320A YellowFuel Transfer Pump (Rear Tank) - If Equipped (HD Only)
F7420A YellowBrake Vacuum Pump Gas/Diesel - If Equipped (DS 1500 Only)
F7410A RedBackup Alarm - If Equipped (HD Only)
F7510A RedATMM / Coil-SCR Module RLY - If Equipped (HD Only)
Coolant Temperature Valve - If Equipped (DS 1500 Only)
F7610A RedElectronic Stability Control (HD Only)
Brake System Module / Stop Lamp Switch / Electric Park Brake / Clutch Pedal Switch (DS 1500 Only)
F7710A RedDrivetrain 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)
F7810A RedEngine Control Module / Powertrain Control Module / Electric Power Steering (DS 1500 Only)
F7815A BlueEngine Control Module / Powertrain Control Module / AEB RACM MOD / Feed To AUX PDC Relay Coils (HD Only)
F7915A BlueID / Clearance Lights
F8010A RedUniversal Garage Door Opener / Compass / Anti-Intrusion Module (DS 1500 Only)
ASSY Overhead Console / SW Assist / SW 911 - If Equipped (HD Only)
F8120A YellowTrailer Tow Right Turn/Stop Lights - If Equipped
F8210A RedSteering Column Control Module / Cruise Control
F83No Connection
F8415A BlueASBM / HVAC / ICS / Rear Heated Seat Switches
F8510A RedAirbag Module
F8610A RedAirbag Module
F8710A RedAir 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)
F8815A BlueInstrument Panel Cluster
F90/F9120A YellowIGN or BATT Customer Selectable - If Equipped (HD Only)
Power Outlet (Rear Seats) Customer Selectable (DS 1500 Only)
F9320A YellowCigar Lighter - If Equipped
F9410A RedShift-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)
F9510A RedRearview Camera / Park Assist / CHMSL Camera / Blind Spot Sensor / Surround View Camera (HD Only) Rear Camera / Park Assist/ Blind Spot Sensor / Compass (DS 1500 Only)
F9610A RedRear Seat Heater Switch / Trunk Lamp With Flashlamp Charger / Truck Lamp - If Equipped (DS 1500 Only)
Trailer Camera - If Equipped (HD Only)
F9725A ClearRear Heated Seats And Heated Steering Wheel - If Equipped (DS 1500 Only)
F9720A YellowFront Heated Seat Passenger - If Equipped (HD Only)
F9825A ClearFront Heated Seats - If Equipped (DS 1500 Only)
F9820A YellowFront Heated Seat Driver - If Equipped (HD Only)
F9910A RedHVAC / DASM (DS 1500 Only)
HVAC/ In-Car Temperature Sensor / CSG MOD / Humidity Sensor (HD Only)
F10010A RedUpfitters - If Equipped (HD Only)
F10115A BlueSSV Only
F10120A YellowRear Heated Seat Right (HD Only)
F10220A YellowRear Heated Seat Left / Run RLY #3 Coil (HD Only)
F10310A RedHeadLamp AFLS (HD Only)
F10420A YellowPower Outlets (Instrument Panel / Center Console) / Trunk - If Equipped (DS 1500 Only)
UCI Port / USB Rear (HD Only)

2020

Power Distribution Center

Ram Chassis Cab 4500 / 5500 (2020): Engine compartment fuse box diagram

List of fuses in the PDC (2020)
Cartridge FuseMicro FuseDescription
F01Spare
F0260A YellowABS Pump Motor (HD Only)
F0360A YellowRad Fan - If Equipped
F0450A Red400W Inverter - If Equipped
F0540A GreenCompressor For Air Suspension - If Equipped
F0640A GreenSteering Torque Overlay Module (STOM)
F0740A GreenStarter Solenoid
F0820A BlueNOX Sensor - If Equipped
F0940A GreenDiesel / Fuel Heater - If Equipped
30A PinkGas / Brake Vacuum Pump - If Equipped
F1040A GreenCBC #2 / Ext Lights
F1140A GreenBrake System Module (ECU and Valves)
F1240A GreenCBC #3 / Pwr Locks
F1340A GreenBlower Motor
F1440A GreenCBC #4 / Ext Lights
F1530A PinkPower Side Steps — If Equipped
F1630A PinkSmart-Bar Module - If Equipped
F1730A PinkWinch Control Module - If Equipped
F1930A PinkDiesel SCR Feed- If Equipped
F2030A PinkPassenger Door Module
F2130A PinkDrive Train Control Module
F2220A BlueGas / ECM - If Equipped
F2225A WhiteDiesel PCM - If Equipped
F2330A PinkCBC #1 / Int Light
F2430A PinkDriver Door Module
F2530A PinkFront Wiper
F26Spare
F27Spare
F2820A BlueTrailer Tow Backup Lights - If Equipped
F2920A BlueTrailer Tow Parking Lights - If Equipped
F3030A PinkTrailer Tow Receptacle / Trailer Tow (Separate E-Brake) / Trailer Tow
F31Spare
F32Spare
F3320A BlueTrans Control Module - If Equipped
F3430A PinkVehicle System Interface Module #2 - If Equipped
F3530A PinkSunroof - If Equipped
F3630A PinkElectric Back Light - If Equipped
F3730A PinkDiesel Frame / Fuel Heater #2- If Equipped
F3830A PinkIntegrated Trailer Brake Module - If Equipped
F39Spare
F4010A RedVentilated Seats - If Equipped
F4110A RedActive Grille Shutter / Active Air Dam - If Equipped
F4220A YellowHorn
F4315A BlueHeated Steering Wheel - If Equipped
F4410A RedDiagnostic Port
F4610A RedUpfitters Relay Coil - If Equipped
F47Spare
F48Spare
F4910A RedIP Cluster / CSG
F5020A YellowAir Suspension Control Module - If Equipped
F5110A RedIgnition Node Module / Keyless Ignition Node Module, Radio Frequency Hub Module / Electric Steering Column Lock - If Equipped
F525A TanBattery Sensor
F5320A YellowTrailer Tow - Left Turn/Stop Lights - If Equipped
F5420A YellowNon Memory Adjustable Pedals - If Equipped
F55Spare
F5610A RedFuel Vapor Blocker Valve - If Equipped
F5720A YellowTCM / PCM / Solenoid Trans Pressure SW (RFE Trans Only) - If Equipped
F5810A RedBed Lighting (LED) - If Equipped
F60Spare
F6110A RedNH3 Sensor / PM Sensor - If Equipped
F6210A RedAir Conditioning Clutch
F6320A YellowIgnition Coils / CAPS
F6425A ClearFuel Injectors / Powertrain Control Module / SRV - If Equipped
F6510A RedMOD Inverter (Wake Up) / Power Port / USB IP / WCPM - If Equipped
F6610A RedSunroof / USB Rear- If Equipped
F6710A RedCDM / UCI Port / USB Front
F6810A RedAEB RACAM HTR - If Equipped
F6915A BlueSCR Module 12 Volt - If Equipped
F7030A GreenFuel Pump Motor / K09 RLY Coil Feed - If Equipped
F7125A ClearAmplifier / Active Noise Cancellation - If Equipped
F72Spare
F7320A YellowFuel Transfer Pump - If Equipped
F7410A RedBackup Alarm - If Equipped
F7510A RedATMM / Coil-SCR Module RLY - If Equipped
F7610A RedElectronic Stability Control - If Equipped
F7710A RedDrivetrain Control Module / Front Axle Disconnect Module / TCM / STOM
F7815A BlueEngine Control Module / Powertrain Control Module / AEB RACM MOD / Feed To AUX PDC Relay Coils / HRLS
F7915A BlueID / Clearance Lights
F8010A RedOverhead Console / Assist / 911 - If Equipped
F8120A YellowTrailer Tow Right Turn / Stop Lights - If Equipped
F8210A RedSteering Column Control Module / Cruise Control
F83Spare
F8415A BlueASBM / HVAC / ICS / Rear Heated Seat Switches
F8510A RedAirbag Module
F8610A RedAirbag Module
F8710A RedAir Suspension / ITBM / Steering Column Control Module / MOD Gateway CAN-C Trailer TPM
F8815A BlueInstrument Panel Cluster
F90/F9120A YellowPower Outlet / Batt Power Outlet / Acc
F92Spare
F93Spare
F9410A RedShift-By-Wire / Transfer Case Switch / Module TPM Trailer / Module Gateway Can-C Trailer TPM
F9510A RedRearview Camera / Park Assist / CHMSL Camera / Blind Spot Sensor / Surround View Camera
F9610A RedTrailer Camera - If Equipped
F9720A YellowFront Heated Seat Passenger - If Equipped
F9820A YellowFront Heated Seat Driver - If Equipped
F9910A RedHVAC / In-Car Temperature Sensor / CSG MOD
F10010A RedUpfitters Box Feed- If Equipped
F10120A YellowRear Heated Seat Right - If Equipped
F10220A YellowRear Heated Seat Left / Run RLY #3 Coil - If Equipped
F10310A RedHeadlamp AFLS - If Equipped
F10420A YellowUCI Port / USB Rear

2021

Power Distribution Center

Ram Chassis Cab 4500 / 5500 (2021): Engine compartment fuse box diagram

List of fuses in the PDC (2021)
Cartridge FuseMicro FuseDescription
F01Spare
F0260A YellowABS Pump Motor (HD Only)
F0360A YellowRad Fan *
F0450A Red400W Inverter *
F0540A GreenCompressor For Air Suspension *
F0640A GreenSteering Torque Overlay Module (STOM)
F0740A GreenStarter Solenoid
F0820A BlueNOX Sensor *
F0940A GreenDiesel / Fuel Heater *
F0930A PinkGas / Brake Vacuum Pump*
F1040A GreenCBC #2 / Ext Lights
F1140A GreenBrake System Module (ECU and Valves)
F1240A GreenCBC #3 / Pwr Locks
F1340A GreenBlower Motor
F1440A GreenCBC #4 / Ext Lights
F1530A PinkPower Side Steps *
F1630A PinkSmart-Bar Module *
F1730A PinkWinch *
F18Spare
F1930A PinkDiesel SCR Feed *
F2030A PinkPassenger Door Mod
F2130A PinkDTCM
F2220A BlueGas / ECM *
F2225A WhiteDiesel PCM *
F2330A PinkCBC #1 / Int Light
F2430A PinkDriver Door Module
F2530A PinkFront Wiper
F26Spare
F27Spare
F2820A BlueTrailer Tow Backup Lights *
F2920A BlueTrailer Tow Parking Lights *
F3030A PinkTrailer Tow Receptacle / Trailer Tow (Separate E-Brake) / Trailer Tow
F31Spare
F32Spare
F3320A BlueTrans Control Module *
F3430A PinkVehicle System Interface Module #2 *
F3530A PinkSunroof *
F3630A PinkElectric Back Light *
F3730A PinkDiesel Frame / Fuel Heater #2- *
F3830A PinkIntegrated Trailer Brake Module *
F39Spare
F4010A RedVentilated Seats *
F4110A RedActive Grille Shutter / Active Air Dam *
F4220A YellowHorn
F4315A BlueHeated Steering Wheel *
F4410A RedDiagnostic Port
F4610A RedUpfitters Relay Coil *
F47Spare
F48Spare
F4910A RedIP Cluster / CSG
F5020A YellowAir Suspension Control Module *
F5110A RedIgnition Node Module / Keyless Ignition Node Module, Radio Frequency Hub Module / Electric Steering Column Lock *
F525A TanBattery Sensor
F5320A YellowTrailer Tow - Left Turn/Stop Lights *
F5420A YellowNon Memory Adjustable Pedals *
F55Spare
F5610A RedFuel Vapor Blocker Valve *
F5720A YellowTCM / PCM / Solenoid Trans Pressure SW (RFE Trans Only) S*
F5810A RedBed Lighting (LED) *
F60Spare
F6110A RedNH3 Sensor / PM Sensor *
F6210A RedAir Conditioning Clutch
F6320A YellowIgnition Coils / CAPS
F6425A ClearFuel Injectors / Powertrain Control Module / SRV *
F6510A RedMOD Inverter (Wake Up) / Power Port / USB IP / WCPM *
F6610A RedSunroof / USB Rear *
F6710A RedUCI Port / USB Front
F6810A RedAEB RACAM HTR *
F6915A BlueSCR Module 12 Volt *
F7030A GreenFuel Pump Motor / K09 RLY Coil Feed *
F7125A ClearAmplifier / Active Noise Cancellation *
F72Spare
F7320A YellowFuel Transfer Pump *
F7410A RedBackup Alarm *
F7510A RedATMM / Coil-SCR Module RLY *
F7610A RedElectronic Stability Control *
F7710A RedDrivetrain Control Module / Front Axle Disconnect Module / TCM/ STOM
F7815A BlueEngine Control Module / Powertrain Control Module / AEB RACM MOD / Feed To AUX PDC Relay Coils / HRLS
F7915A BlueID / Clearance Lights
F8010A RedOverhead Console / Assist / 911 - If Equipped
F8120A YellowTrailer Tow Right Turn / Stop Lights - If Equipped
F8210A RedSteering Column Control Module / Cruise Control
F83Spare
F8415A BlueASBM / HVAC / ICS / Rear Heated Seat Switches
F8510A RedAirbag Module
F8610A RedAirbag Module
F8710A RedAir Suspension / ITBM / Steering Column Control Module / MOD Gateway CAN-C Trailer TPM
F8815A BlueInstrument Panel Cluster
F90/F9120A YellowPower Outlet / Batt Power Outlet / Acc
F92Spare
F93Spare
F9410A RedShift-By-Wire / Transfer Case Switch / Module TPM Trailer / Module Gateway Can-C Trailer TPM
F9510A RedRearview Camera / Park Assist / CHMSL Camera / Blind Spot Sensor / Surround View Camera
F9610A RedTrailer Camera *
F9720A YellowFront Heated Seat Passenger *
F9820A YellowFront Heated Seat Driver *
F9910A RedHVAC / In-Car Temperature Sensor / CSG MOD
F10010A RedUpfitters Box Feed *
F10120A YellowRear Heated Seat Right *
F10220A YellowRear Heated Seat Left / Run RLY #3 Coil *
F10310A RedHeadLamp AFLS *
F10420A YellowUCI Port / USB Rear
* If Equipped

2022

Power Distribution Center

Ram Chassis Cab 4500 / 5500 (2022): Engine compartment fuse box diagram

List of fuses in the PDC (2022)
Cartridge FuseMicro FuseDescription
F01Spare
F0260A YellowABS Pump Mtr
F0360A YellowRad Fan HI/Lo *
F0450A Red400W Inverter
F0540A GreenAir Suspension Comp
F0640A GreenSTOM
F0740A GreenStarter Solenoid
F0820A BlueNOX Sensor *
F0940A GreenDiesel - Fuel Heater *
30A PinkGas - Brake Vacuum Pump *
F1040A GreenCBC #2 / Ext Lights
F1140A GreenBrake SYS MOD ECU & Valves
F1240A GreenCBC #3 / Pwr Locks
F1340A GreenHVAC Blwr Mtr
F1440A GreenCBC #4 / Ext Light
F1530A PinkPower Side Step *
F1630A PinkSmart-Bar Module *
F1730A PinkWinch *
F18Spare
F1930A PinkDiesel SCR Feed *
F2030A PinkPassenger Door Mod
F2130A PinkDTCM
F2220A BlueGas - ECM *
25A WhiteDiesel - PCM *
F2330A PinkCBC #1 / Int Light
F2430A PinkDriver Door Mod
F2530A PinkFT Wiper
F26Spare
F27Spare
F2820A BlueTRLR Tow B/U
F2920A BlueTRLR TOW PARK
F3030A PinkTRLR Tow
F31Spare
F32Spare
F3320A BlueTrans Control Mod *
F3430A PinkVSIM #2 *
F3530A PinkSunroof *
F3630A PinkRear Defroster (EBL) *
F3730A PinkDiesel Frame / Fuel HTR *
F3830A PinkITBM *
F39Spare
F4010A RedVented Seats *
F4110A RedAct Grille Shutter / Dam *
F4220A YellowHorn
F4315A BlueHeated Strng Wheel *
F4410A RedDiagnostic Port
F45Spare
F4610A RedUpfitters Relay Coils *
F47Spare
F48Spare
F4910A RedIP Cluster / CSG
F5020A YellowAir Suspension Mod *
F5110A RedIGN Mod / KIN Mod / RF Hub
F525A TanBatt Snsr
F5320A YellowTrlr Tow - Lt Turn/Stop
F5420A YellowNon-Memory Adjustable Pedals *
F55Spare
F5610A RedFuel Vapor Blocking Valve (VBV) *
F5720A YellowTCM / PCM / Trans PRSR SW
F5810A RedBed Lighting
F59Spare
F60Spare
F6110A RedNH3 Sensor / PM Sensor *
F6210A RedA/C Clutch
F6320A YellowIgnition Coils / CAPS
F6425A ClearFuel Injectors
F65Spare
F6610A RedSunroof / USB Rear * / Inside Rearview Mirror / Passenger Window SW
F6710A RedUCI Port / USB Front / Trailer Gateway Module (360 Camera) / Tachograph
F6810A RedAEB RACAM HTR *
F6915A BlueSCR Mod 12 Volt *
F7030A GreenFuel Pump Mtr / Fuel Htr RLY
F7125A ClearAmp / Act Noise Cnsl
F72Spare
F7320A YellowFuel Transfer Pump *
F7410A RedBackup Alarm
F7510A RedSCR RLY / ATMM*
F7610A RedElectronic Stability Control (ESC) *
F7710A RedDTCM / TCM / FAD MOD / STOM
F7815A BlueECM / PCM / IRCM / AUX PDC Relay Coil Feed / HRLS
F7915A BlueID / Clearance Lt
F8010A RedOvrdh Con / Assist / 911
F8120A YellowTrlrtow Rt turn/Stop
F8210A RedSCCM / Cruise control
F83Spare
F8415A BlueASBM / HVAC / ICS / Heated Seats SW
F8510A RedORC (Airbag)
F8610A RedORC (Airbag)
F8710A RedAir Susp / ITBM / SCCM / Module Gateway Trailer
F8815A BlueIP Cluster
F89Spare
F9020A YellowPower Outlet / Batt
F91Power Outlet / Acc
F9210A RedMOD Invertor (Wake Up) / Power Port / USB IP / WCPM*
F93Spare
F9410A RedSBW / TCASE SW / TRL TPM
F9510A RedR CAM / PRKTRNX/ CHMSL Cam / Bid SPT SNR / SVUE CAM *
F9610A RedTRL Cam *
F9720A YellowFront HTD ST PSGR *
F9820A YellowFront HTD ST DRIVER *
F9910A RedHVAC / In-Car Temperature Sensor / CSG MOD / Module Gateway Trailer / Tachograph
F10010A RedUpfitter Box Feed *
F10120A YellowRR HTD ST Right *
F10220A YellowRR HTD ST Left / Run RLY #3 *
F10310A RedHead Lamp AFLS *
F10420A YellowUCI Port / USB Rear
* If Equipped

2023

Power Distribution Center

Ram Chassis Cab 4500 / 5500 (2023): Engine compartment fuse box diagram

List of fuses in the PDC (2023)
Cartridge FuseMicro FuseDescription
F01Spare
F0260A YellowABS Pump Mtr
F0360A YellowRad Fan HI/Lo *
F0450A Red400W Inverter
F0550A RedAir Suspension Comp
F0640A GreenSTOM
F0740A GreenStarter Solenoid
F0820A BlueNOX Sensor *
F0930A PinkGas - Brake Vacuum Pump *
40A GreenDiesel - Fuel Heater *
F1040A GreenCBC #2 / Ext Lights
F1140A GreenBrake SYS MOD ECU & Valves
F1240A GreenCBC #3 / Pwr Locks
F1340A GreenHVAC Blwr Mtr
F1440A GreenCBC #4 / Ext Light
F1530A PinkPower Side Step *
F1630A PinkSmart - Bar Module *
F1730A PinkWinch *
F18Spare
F1930A PinkDiesel SCR Feed *
F2030A PinkPassenger Door Mod
F2130A PinkDTCM
F2220A BlueGas - ECM *
25A WhiteDiesel - PCM *
F2330A PinkCBC #1 / Int Light
F2430A PinkDriver Door Mod
F2530A PinkFT Wiper
F26Spare
F27Spare
F2820A BlueTRLRTow B/U
F2920A BlueTRLR TOW PARK
F3030A PinkTRLR Tow
F31Spare
F32Spare
F3320A BlueTrans Control Mod *
F3430A PinkVSIM #2 *
F3530A PinkSunroof *
F3630A PinkRear Defroster (EBL) *
F3730A PinkDiesel Frame / Fuel HTR *
F3830A PinkITBM *
F39Spare
F4010A RedVented Seats *
F4110A RedAct Grille Shutter / Dam *
F4220A YellowHorn
F4315A BlueHeated Strng Wheel *
F4410A RedDiagnostic Port
F45Spare
F4610A RedUpfitters Relay Coils *
F47Spare
F48Spare
F4915A BlueIP Cluster / CSG
F5020A YellowAir Suspension Mod *
F5110A RedIGN Mod / KINMod / RFHub
F525A TanBatt Snsr
F5320A YellowTrlr Tow - Lt Turn/Stop
F5420A YellowNon-Memory Adj Pedals *
F5510A RedFwd Utility Lamps
F5610A RedVBV
F5720A YellowTCM / PCM / Trans PRSR SW
F5810A RedBed Lighting
F59Spare
F60Spare
F6110A RedNH3 Sensor / PM Sensor *
F6210A RedA/C Clutch
F6320A YellowIgnition Coils / CAPS
F6425A ClearFuel Injectors / PCM *
F6510A RedRVDMP/ MOD BLE *
F6610A RedSunroof / USB RR * / RR Mirror / Passenger Wind SW
F6710A RedUCI / TRLR 360 Cam / Tach *
F6810A RedAEB RACAM HTR *
F6915A BlueSCR Mod 12 Volt *
F7030A GreenFuel Pump Mtr / Fuel Htr RLY
F7125A ClearAmp / Act Noise Cnsl
F72Spare
F7320A YellowFuel Transfer Pump *
F7410A RedBackup Alarm
F7510A RedSCR RLY / ATMM *
F7610A RedElectronic Stability Control (ESC) *
F7710A RedDTCM / TCM / FAD MOD / STOM
F7815A BlueECM / PCM / IRCM / AUX Relay Feed / HRLS
F7915A BlueID / Clearance Lt
F8010A RedOvrdh Con / Assist / 911
F8120A YellowTrlrtow Rt turn/Stop
F8210A RedSCCM / Cruise control
F8310A RedTLR AST / TLR RVS CTL / TLR KNB
F8415A BlueASBM / HVAC / ICS / R Heated Seats SW
F8510A RedORC (Airbag)
F8610A RedORC (Airbag)
F8710A RedAir Susp / ITBM / SCCM / TLR TPM
F8815A BlueIP Cluster
F89Spare
F9020A YellowPower Outlet / Batt
F91Power Outlet / Acc
F9210A RedInvertor MOD / USB-IP / WCPM *
F93Spare
F9410A RedSBW / TCASE SW / TRL TPM - GTWY
F9510A RedRR CAM / PRKTRNX / CHMSL Cam / Bid SPT SNR / SVUE CAM *
F9610A RedTRL Cam *
F9720A YellowFront HTD ST PSGR *
F9820A YellowFront HTD ST DRIVER *
F9910A RedHVAC / IN-CARTS / CSG / TRL CWY MOD */ TACH
F10010A RedUpfitter Box Feed *
F10120A YellowRR HTD ST Right *
F10220A YellowRR HTD ST Left / Run RLY #3 *
F10310A RedHead Lamp AFLS *
F10420A YellowUCI Port / USB Rear
* If Equipped

2024

Power Distribution Center

Ram Chassis Cab 4500 / 5500 (2024): Engine compartment fuse box diagram

List of fuses in the PDC (2024)
Cartridge FuseMicro FuseDescription
F01Spare
F0260A YellowABS Pump Mtr
F0360A YellowRad Fan HI/Lo *
F0450A Red400W Inverter
F0550A RedAir Suspension Comp
F0640A GreenSTOM
F0740A GreenStarter Solenoid
F0820A BlueNOX Sensor *
F0930A PinkGas - Brake Vacuum Pump *
40A GreenDiesel - Fuel Heater *
F1040A GreenCBC #2 / Ext Lights
F1140A GreenBrake SYS MOD ECU & Valves
F1240A GreenCBC #3 / Pwr Locks
F1340A GreenHVAC Blwr Mtr
F1440A GreenCBC #4 / Ext Light
F1530A PinkPower Side Step *
F1630A PinkSmart - Bar Module *
F1730A PinkWinch *
F18Spare
F1930A PinkDiesel SCR Feed *
F2030A PinkPassenger Door Mod
F2130A PinkDTCM
F2220A BlueGas - ECM *
25A WhiteDiesel - PCM *
F2330A PinkCBC #1 / Int Light
F2430A PinkDriver Door Mod
F2530A PinkFT Wiper
F26Spare
F27Spare
F2820A BlueTRLRTow B/U
F2920A BlueTRLR TOW PARK
F3030A PinkTRLR Tow
F31Spare
F32Spare
F3320A BlueTrans Control Mod *
F3430A PinkVSIM #2 *
F3530A PinkSunroof *
F3630A PinkRear Defroster (EBL) *
F3730A PinkDiesel Frame / Fuel HTR *
F3830A PinkITBM *
F39Spare
F4010A RedVented Seats *
F4110A RedAct Grille Shutter / Dam *
F4220A YellowHorn
F4315A BlueHeated Strng Wheel *
F4410A RedDiagnostic Port
F45Spare
F4610A RedUpfitters Relay Coils *
F47Spare
F48Spare
F4915A BlueIP Cluster / CSG
F5020A YellowAir Suspension Mod *
F5110A RedIGN Mod / KINMod / RFHub
F525A TanBatt Snsr
F5320A YellowTrlr Tow - Lt Turn/Stop
F5420A YellowNon-Memory Adj Pedals *
F5510A RedFwd Utility Lamps
F5610A RedVBV
F5720A YellowTCM / PCM / Trans PRSR SW
F5810A RedBed Lighting
F59Spare
F60Spare
F6110A RedNH3 Sensor / PM Sensor *
F6210A RedA/C Clutch
F6320A YellowIgnition Coils / CAPS
F6425A ClearFuel Injectors / PCM *
F6510A RedRVDMP / MOD BLE *
F6610A RedSunroof / USB RR * / RR Mirror / Passenger Wind SW
F6710A RedUCI / TRLR 360 Cam/ Tach *
F6810A RedAEB RACAM HTR *
F6915A BlueSCR Mod 12 Volt *
F7030A GreenFuel Pump Mtr / Fuel Htr RLY
F7125A ClearAmp / Act Noise Cnsl
F72Spare
F7320A YellowFuel Transfer Pump *
F7410A RedBackup Alarm
F7510A RedSCR RLY/ATMM *
F7610A RedElectronic Stability Control (ESC) *
F7710A RedDTCM / TCM / FAD MOD / STOM
F7815A BlueECM / PCM / IRCM / AUX Relay Feed / HRLS
F7915A BlueID / Clearance Lt
F8010A RedOvrdh Con / Assist / 911
F8120A YellowTrlrtow Rt turn/Stop
F8210A RedSCCM / Cruise control
F8310A RedTLR AST / TLR RVS CTL / TLR KNB
F8415A BlueASBM / HVAC / ICS / R Heated Seats SW
F8510A RedORC (Airbag)
F8610A RedORC (Airbag)
F8710A RedAir Susp / ITBM / SCCM / TLR TPM
F8815A BlueIP Cluster
F89Spare
F9020A YellowPower Outlet / Batt
F91Power Outlet / Acc
F9210A RedInvertor MOD / USB-IP / WCPM *
F93Spare
F9410A RedSBW / TCASE SW / TRL TPM - GTWY
F9510A RedRR CAM / PRKTRNX / CHMSL Cam / Bid SPT SNR / SVUE CAM *
F9610A RedTRL Cam *
F9720A YellowFront HTD ST PSGR *
F9820A YellowFront HTD ST DRIVER *
F9910A RedHVAC / IN-CARTS / CSG / TRL CWY MOD */ TACH
F10010A RedUpfitter Box Feed *
F10120A YellowRR HTD ST Right *
F10220A YellowRR HTD ST Left / Run RLY #3 *
F10310A RedHead Lamp AFLS *
F10420A YellowUCI Port / USB Rear
* If Equipped