Dodge Ram 1500 2025 Fuse Box Info
Passenger compartment fuse box location:
The passenger compartment fuse box is located under the driver’s side instrument panel, under the steering column.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| F01 | 30A | Assy Trailer Tow Receptacle |
| F02 | 30A | Mod Memory Seat Driver/ Power Seat Driver |
| F03 | - | Spare |
| F04 | 5A | Smart Door Handle Drvr |
| F05 | 25A | Mod Audio Amplifier/ Mod Active Noise Cancellation |
| F06 | 40A | Mod BCM Feed #3 (Interior Lights) |
| F07 | 40A | Mod Integration Trailer Brake Module (ITBM) |
| F08 | 15A | SNSR UWB (1-7)* |
| F09 | - | Spare |
| F10 | - | Spare |
| F11 | 10A | Animation Lighting Rr Rt |
| F12 | - | Spare |
| F13 | - | Spare |
| F14 | 15A | Central ADAS Decision Mod CADM LO |
| F15A | 10A | Mod Occupant Class / Integrated Trailer Control Module (ITCM)/ Mod HVAC Control / Mod I Air Suspension* |
| F15B | 10A | Parktronic System Mod (PTS) |
| F16 | - | Spare |
| F17 | 5A | MOD SGW (Cybersecurity) |
| F18 | 30A | Mtr Sunshade Sunroof / Mtr Sunshade Sunroof-Dual Pane / Mtr Sunshade Sunroof-Singlepane / Lamp Dome |
| F19 | 20A | Module PPU Cooling Fan* |
| F20 | - | Spare |
| F21 | - | Spare |
| F22 | 20A | MOD CRSM (Heat Seat RR RT) |
| F23 | - | Spare |
| F24 | 10A | Wireless Charging Pad - Passenger / Mod Spaak* |
| F25 | - | Spare |
| F26 | 10A | Mod Cluster CCN / Mod SGW (Cybersecurity) |
| F27 | 15A | MOD RF HUB / Module Ignition |
| F28 | - | Spare |
| F29 | 20A | Module Seat Heater FRT (PASS) |
| F30 | - | Spare |
| F31 | 20A | Smart Motor RR RT |
| F32 | - | Spare |
| F33 | 15A | MOD DCSD |
| F34 | 20A | Module Seat Heater FRT (Driver) |
| F35 | 10A | Driver Monitoring Camera* |
| F36 | 50A | Mod_BCM Feed #1 (Exterior Lights #1) |
| F37 | 20A | MOD CRSM (Hear Seat RR LT) |
| F38 | - | Spare |
| F39 | - | Spare |
| F40 | - | Spare |
| F41 | ||
| F41A | 10A | MOD ORC |
| F41B | - | Spare |
| F42A | - | Spare |
| F42B | - | Spare |
| F43A | - | Spare |
| F43B | - | Spare |
| F44 | 20A | MOD CMCM (Radio) |
| F45 | 30A | MOD DOOR MUXDRIVER |
| F46 | 30A | MOD DOOR MUXPASSENGER |
| F47A | - | Spare |
| F47B | - | Spare |
| F48A | 10A | Assy Overhead Console OHC W/ Sunshade / SW 911/ SW Assist/ Head's Up Display (HUD)/ Humidity Rain Light |
| F48B | 10A | Animation Lighting RR-LT |
| F49 | 15A | Mod Seat Heater FRT (STRNG WHL) |
| F50A | - | Spare |
| F50B | 10A | Port Diagnostic 1 & 2 |
| F51A | 10A | Mod TCSM/ Mod SBW/ SW Park Brake Electronic/ Mod Tire Pressure Trailer TPM/ Transfer Case SW/ Automatic Gear Shifter Module (AGSM) |
| F51B | 10A | SW Seat Vent LT & RT/ Wireless Charging Pad Driver |
| F52 | - | Spare |
| F53 | 15A | Front Passenger Display Module (FPDM) / Port UCI Dual USB Frt/ Port UCI 2 USB-RR/ Mod TBM (Telematics Box Mod)/ Trailer Steering Control Knob |
| F54A&B | 20A | Power Outlet-Center Seat - Battery Feed Power Outlet-Center Seat - IGN Feed |
| F55 | - | Spare |
| F56 | 30A | Mod Memory Seat Passenger/ Power Seat Passenger |
| F57 | - | Spare |
| F58 | - | Spare |
| F59 | - | Spare |
| F60 | 50A | Mod Inverter 400W |
| F61 | 20A | Smart Motor RR LT |
| F62A | 10A | Assy Mirror Inside RR View / Port Power Or USB IP USB Charge Only/ USB Port RR Armrest |
| F62B | 10A | Mod Inverter (Wake Up)/ MTR Sunroof Dual Pane/ MTR Sunshade Sunroof/ USB Charge Only/ Port Media Hub FPDM/ Port Video USB/ Mod Inverter - 2kw (Wake Up)* |
| F63A | 15A | Lumbar Support DR & PASS SW |
| 63B | 15A | Mod ICS Switch Bank/ Mod HVAC Ctrl/ Sw Bank Upper/ Mod Ctrl Steering/ RR Window Sw/Sw Bank Second |
| F64A | 10A | PPU Battery Pack Control MOD (BPCM)* |
| F64B | 10A | MOD ORC |
| F65 | 5A | Smart Door Handle Pass |
| F66 | 25A | MOD Amplifier Feed #2 |
| CB1 | Spare | |
| CB2 | Spare | |
| CB3 | Spare | |
| CB4 | Spare | |
| CB5 | 25A | Power Window Rearview |
| CB6 | - | Spare |
* If Equipped
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| N1 | 150A | AUX PDC* |
| N2 | 300A | ALTERNATOR/ PPU* |
| N3 | Shunt | AUX BATTERY* |
| N4 | 300A | INVERTER* |
| N5 | 80A | Interior PDC Feed #2 |
| N6 | 80A | Interior PDC Feed #1 |
| N7 | 80A | ELEC PWR STR #2 |
| N8 | 100A | RAD FAN |
| N9 | Shunt | CRANK BATTERY |
| N10 | 80A | ELEC PWR STR #1 |
| F01 | - | SPARE* |
| F02 | 15A | LTR COOLANT PUMP* |
| F03 | 15A | SSMD / SSMP* |
| F04 | 5A | IBS #2* |
| F05 | 15A | AGS / RR AXLE CL VLV / ACTIVE AIR DAM / LCVM |
| F06 | - | SPARE* |
| F07 | 20A | ADJ PEDALS* |
| F08 | 15A | MOD CLUSTER |
| F09 | 25A | FUEL PMP MTR / ASSY FUEL TANK* |
| F10 | - | SPARE* |
| F11 | 20A | CADM - MID* |
| F12 | 20A | SLM FEED_LT |
| F13 | 20A | SLM FEED_RT |
| F14 | 5A | MGU* |
| F15 | - | SPARE* |
| F16 | 20A | CADM - MAP* |
| F17 | 10A | ECM (VOLTAGE SENSE)* |
| F18 | 5A | IBS #1 |
| F19 | 10A | IRCAM HEATER |
| F20 | 20A | AUX SWITCH #6* |
| F21 | - | SPARE* |
| F22 | 10A | GNMM / VMPS* |
| F23 | 15A | MOD CVADAS |
| F24 | 30A | BSM #2 VALVES* |
| F25 | 40A | STARTER |
| F26 | - | SPARE* |
| F27 | - | SPARE* |
| F28 | - | SPARE* |
| F29 | 25A | ITCM #1 - LIGHTS |
| F30 | 40A | BCM 4 - POWER LOCKS |
| F31 | 50A | BSM #2 MTR* |
| F32 | 50A | BCM 2 - EXTERIOR LIGHTS 2 |
| F33 | 50A | BSM #1 - VALVES |
| F34 | 50A | IAIR SUSP* |
| F35 | - | SPARE* |
| F36 | 50A | BSM #1 - MTR |
| F37 | 20A | AUX SWITCH #5* |
| F38 | 10A | ECM |
| F39 | 30A | IAIR SUSP* |
| F40 | 20A | HORN |
| F41 | - | SPARE* |
| F42 | - | SPARE* |
| F43 | 30A | PWR TAILGATE |
| F44 | 30A | DTCM |
| F45 | 25A | ITCM #2 - LIGHTS |
| F46 | - | SPARE* |
| F47 | - | SPARE* |
| F48 | - | SPARE* |
| F49 | 20A | TCM SBW |
| F50 | - | SPARE* |
| F51 | 10A | OUTPUT TO UPFITTER PDC* |
| F52 | 10A | PCR CTRL FEED* |
| F53 | - | SPARE* |
| F54 | - | SPARE* |
| F55 | 10A | DTCM / SW ENG MOUNT 1 & 2 / BSM #2 |
| F56 | 10A | ECM / PPU MGU WAKE UP / BSM #1 / SLM |
| F57 | 10A | EPS |
| F58 | - | SPARE* |
| F59 | 10A | DALM* |
| F60 | 10A | ADCM* |
| F61 | 20A | MGU COOL PMP / ADCM* |
| F62 | 10A | TRAILER CAMERA* |
| F63 | 25A | INJ / IGN COIL / ISCM |
| F64 | 15A | SOL / OIL LVL SNSR / 02 HTR / VAPOR BLOCKING VLV (BSG) |
| F65 | 20A | ECM / ACT SHORT RUNNER VALVE |
| F66 | - | SPARE* |
| F67 | 10A | AC CLUTCH |
| F68 | - | SPARE* |
| F69 | 30A | REAR DEFROSTER* |
| F70 | - | SPARE* |
| F71 | 25A | FUEL PUMP MOTOR #2* |
| F72 | 25A | FUEL PUMP MOTOR #1* |
| F73 | - | SPARE* |
| F74 | - | SPARE* |
| F75 | 30A | PWR SIDE STEP* |
| F76 | - | SPARE* |
| F77 | - | SPARE* |
| F78 | - | SPARE* |
| F79 | - | SPARE* |
| F80 | - | SPARE* |
| F81 | 20A | ECM |
| F82 | - | SPARE* |
| F83 | - | SPARE* |
| F84 | - | SPARE* |
| F85 | - | SPARE* |
| F86 | 30A | FRT WPR |
| F87 | 40A | HVAC BLOWER MOTOR |
| F88 | - | SPARE* |
* If Equipped
Auxiliary Switches - If Equipped:
Four or six auxiliary switches may be located in the lower switch bank of the instrument panel, and can be used to power various electrical devices. The functionality of the auxiliary switches can be changed via the Uconnect Settings. All switches can be configured for setting the switch type operation to latching or momentary, power source of either battery or
ignition, and ability to hold last state across key cycles.
Auxiliary PDC (located in the engine compartment toward the front of the vehicle, in front of the main PDC) fuses for the auxiliary switches:
| Fuse/Relay N° | Rating | Functions |
| F001A | 50A | Aux Switch 1 |
| F002A | 20A | Aux Switch 2 |
| F003A | 20A | Aux Switch 3 |
| F004A | 50A | Aux Switch 4 |
| F37 | 20A | Aux Switch 5* |
| F20 | 20A | Aux Switch 6* |
* If Equipped
