Ram ProMaster City 2022 Fuse Box Info
Passenger compartment fuse box location:
The fuse box is located on the driver's side under the instrument panel.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 53 | 5A | KL 30 (+30) - IPC, FTM |
| 38 | 20A | Central Doors Locking |
| 36 | 15A | KL 30 (+30) - TPMS, EOBD, HVAC, Radio, USB, SGW |
| 43 | 15A | Bi-Directional Washer Pump |
| 48 | 20A | Passenger Power Windows |
| 13 | 7.5A | Supply for left low beam bulb or discharge lamp |
| 50 | 7.5A | KL 15 (+15) - Air-Bag |
| 51 | 7.5A | KL 15 (+15) - External Mirror Adjustment Command, HVAC, RVC, HWB Coils |
| 37 | 5A | KL 15 (+15) - Brake Pedal Switch (N.O.), IPC, Brake Pedal Switch (N.C.) |
| 49 | 5A | KL 15 (+15) - PAM, CSS Lighting, TTM, SGW, Heaters Light, ECM Backlighting |
| 31 | 5A | KL 15a (INT A) - HWB, MCO |
| 47 | 20A | Driver Power Windows |
Central Unit Fuse Panel:
The central power fuse panel is located on the driver’s side under the instrument panel.
| Fuse/Relay N° | Rating | Functions |
| 1 | 10A | Front Heated Seat Passenger (If Equipped) |
| 2 | 10A | Front Heated Seat Driver (If Equipped) |
| 3 | 20A | Rear Power Window Driver side (If Equipped) |
| 4 | 20A | Rear Power Window Passenger side (If Equipped) |
| 5 | 15A | Fog Lamps (If Equipped) |
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 01 | 60A | Body Controller |
| 02 | 40A | Rear Power Windows, Fog Lamps, Front Heated Seats (If Equipped) |
| 02 | 30A | Rear Power Windows, Front Heated Seats Fog Lamps (If Equipped) |
| 02 | 30A | Fog Lamps, Front Heated Seats (If Equipped) |
| 02 | 20A | Front Heated Seats (If Equipped) |
| 03 | 20A | Ignition Switch |
| 04 | 40A | BSM System Module |
| 06 | 20A | Radiator Fan - Low Speed |
| 07 | 50A | Radiator Fan - High Speed |
| 08 | 40A | Blower Motor |
| 10 | 15A | Horn |
| 11 | 10A | Secondary Loads ECM |
| 14 | 15A | High Beam |
| 15 | - | - |
| 16 | 5A | ECM and Transmission Shifter |
| 17 | 25A | ECM Power Loads |
| 18 | 5A | ECM Load, Main Relay |
| 19 | 7.5A | Air Conditioning |
| 20 | 30A | Rear Defroster (If Equipped) |
| 21 | 5A | Key Unlock |
| 22 | 10A | Primary ECM Loads |
| 23 | 20A | BSM System |
| 24 | 5A | BSM System, Positive Key and Steering Angle Sensor |
| 30 | 15A | 2nd Instrument Panel Power Outlet (Battery) |
| 83 | 20A | Fuel Pump |
| 84 | 15A | AT Module |
| 85 | 15A | Rear Power Outlet 12 Volts (ACC/ON/RUN) |
| 86 | 15A | IP Power Outlet 12 Volts (ACC/ON/RUN) |
| 87 | 5A | IBS |
| 88 | 7.5A | External Mirror Defrost (If Equipped) |
