RAM 4500 (2011) – fuse and relay box diagram
Year of production: 2011
The Ram 4500 (2011) is a part of the Ram Chassis Cab lineup, designed for heavy-duty commercial applications. It was developed to handle demanding tasks like towing, hauling, and construction work. The Ram 4500 is positioned between the Ram 3500 and 5500 models, offering more capability than a standard pickup but less than the heaviest-duty versions.
Totally Integrated Power Module
Fuse Box Location
The totally integrated power module (TIPM) is located in the engine compartment near the battery.
Fuse Box Diagram
Assignment of the fuses in the engine compartment (2011)
| Cavity | Cartridge fuse | Mini Fuse | Description |
| J01 | 30 | Bat – Presafe #1/CM2200 | |
| J02 | 30 | Bat – Trailer Tow Main | |
| J03 | 25 | Bat – Passenger Door Node | |
| J04 | 40 | Bat – ABS Pump | |
| J05 | 30 | Bat – ABS Valve | |
| J06 | 30 | Bat – H/Lamp Wash/MTV/CM2200/Elec Vac Pump | |
| J07 | 25 | Bat – Driver Door Node | |
| J08 | 30 | Bat – DTCM/Axle Locks | |
| J09 | 30 | Bat – Plg/Electric Brake | |
| J10 | 40 | Bat – L/Bar/Off-Road | |
| J11 | 30 | Bat – Sway/Thatchum/Rear Doors | |
| J12 | 40 | Starter Solenoid | |
| J13 | 60 | Bat – Rad Fan #1/#2/SSR | |
| J14 | 40 | Bat – Folding Seat/PZEV | |
| J15 | 60 | Bat – IOD Main | |
| J16 | 40 | Frt HVAC Motor | |
| M17 | 25 | Bat – Sunroof/Skylight | |
| M18 | 25 | TCM/Trans Range | |
| M19 | 5 | Ign R/ACC – Sunroof/Window Sw Illum | |
| M20 | 25 | Frt Wiper | |
| M21 | 25 | Door Locks | |
| M22 | 20 | Fuel Pump | |
| M23 | 20 | Bat – Trlr Light/Pre-Safe #2 | |
| M24 | 20 | Bat – Trlr Tow BUX/HGM | |
| M25 | 10 | Bat – J1962 Diag/Mirrors | |
| M26 | 10 | Bat – Ign Sw, WIN, PASS | |
| M27 | 15 | Bat – CHMSL/Brake Sw | |
| M28 | 10 | Bat – Corax TPM/PEM/HVAC Htr Pump | |
| M29 | 15 | Bat – Folding Mirror | |
| M30 | 25 | Bat – Inverter | |
| M31 | 20 | Bat – Pwr Out #1 | |
| M32 | 20 | Fr/Rr Washer | |
| M33 | 15 | Bat – NGC/EATX/PCM | |
| M34 | 15 | Bat – CCN/Interior Light/SCM/Sw Bank | |
| M35 | 20 | Htd Seat/Htd Str Wheel/Rear Htd Seat | |
| M36 | 20 | Ign R-Rear Seat/Steer Wheel | |
| M37 | 10 | Horn #1 | |
| M38 | 30 | IOD-CCN/Interior Mods | |
| M39 | 30 | IOD-Amp/Radio | |
| M40 | 25 | Rear Wiper | |
| M41 | 15 | IOD-SDARS/VES 2–3/DVD/HFM/UGDO/Vanity Lamp | |
| M42 | 10 | IOD-HVAC, U/Hood Lamp | |
| M43 | 10 | Horn #2 | |
| M44 | 10 | IGN R/S-ORC/OCM | |
| M45 | 10 | IGN R-ORC/Trail Tow (BUX) Sense | |
| M46 | 20 | IGN R-Trail Tow (BUX) | |
| M47 | 10 | IGN R-H/Lamp Wash/HVAC/Park Assist/Ir Sns | |
| M48 | 20 | IGN R/ACC-Pwr Outlet #2 | |
| M49 | 20 | IGN R/ACC/Bat-Pwr Outlet #3 | |
| M50 | 25 | ASD #1, #2 | |
| M51 | 20 | ASD #3 | |
| M52 | 10 | IGN R/S-SWAY/TCASE/DTCM/FAD/TRLR BRAKE MOD | |
| M53 | 15 | IGN R/S-MFSW/CNN/SCM/TPM/RR View | |
| M54 | 20 | IOD – Spare |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.