Jonathan Yarden Feb 11, 2021 · 5 min. read
In this article you will find a description of fuses and relays RAM,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Underhood Fuses
The Front Power Distribution Center is located on the driver’s side of the engine compartment.
| Cavity | Maxi fuse | Mini fuse | Description |
| F01 | 60 | — | Body Controller |
| F02 | 40 | — | Rear Power Windows, Fog Lamps, Front Heated Seats (If Equipped) |
| 30 | — | Rear Power Windows, Front Heated Seats (If Equipped) | |
| 30 | — | Fog Lamps, Front Heated Seats (If Equipped) | |
| 20 | — | Front Heated Seats | |
| F03 | 20 | — | Ignition Switch |
| F04 | 40 | — | BSM System Module |
| F06 | 20 | — | Radiator Fan – Low Speed |
| F07 | 50 | — | Radiator Fan – High Speed |
| F08 | 40 | — | Blower Motor |
| F10 | — | 10 | Horn |
| F11 | — | 10 | Secondary Loads ECM |
| F14 | — | 15 | High Beam |
| F16 | — | 5 | ECM and Transmission Shifter |
| F17 | — | 25 | ECM Power Loads |
| F18 | — | 5 | ECM Load, Main Relay |
| F19 | — | 7,5 | Air Conditioning |
| F20 | — | 30 | Rear Defroster |
| F21 | — | 5 | Key Unlock |
| F22 | — | 10 | Primary ECM Loads |
| F23 | — | 20 | BSM System |
| F24 | — | 5 | BSM System, Positive Key and Steering Angle Sensor |
| F30 | — | 15 | Fog Lamp |
| F83 | 20 | — | Fuel Pump |
| F84 | — | 15 | AT Module |
| F85 | — | 15 | Rear Power Outlet 12V |
| F86 | — | 15 | IP Power Outlet 12V |
| F87 | — | 5 | IBS |
| F88 | — | 7,5 | External Mirror Defrost |
Interior Fuses
The interior fuse panel is part of the Body Control Module (BCM) and is located on the driver’s side under the instrument panel.
| Cavity | Mini fuse | Description |
| F53 | 5 | KL 30 (+30) – IPC |
| F38 | 20 | Central Doors Locking |
| F36 | 10 | KL 30 (+30) – TPMS, EOBD, HVAC, Radio |
| F43 | 15 | Bi-Directional Washer Pump |
| F48 | 20 | Passenger Power Windows |
| F50 | 7,5 | KL 15 (+15) – Air-Bag |
| F51 | 7,5 | KL 15 (+15) – External Mirror Adjustment Command, HVAC, RVC, HWB Coils |
| F37 | 5 | KL 15 (+15) – Brake Pedal Switch (N.O.), IPC, Brake Pedal Switch (N.C.) |
| F49 | 5 | KL 15 (+15) – PAM, CSS Lighting, ECM Backlighting, TTM |
| F31 | 5 | KL 15a (INT A) – HWB, MCO |
| F47 | 20 | Driver Power Windows |
Central Unit Fuse Panel
The central power fuse panel is located on the driver’s side under the instrument panel.
| Cavity | Mini fuse | Description |
| F1 | 10 | Front Heated Seat Driver |
| F2 | 10 | Front Heated Seat Passenger |
| F3 | 20 | Rear Power Window Driver side |
| F4 | 20 | Rear Power Window Passenger side |
| F5 | 15 | 2nd Instrument Panel Power Outlet 12V |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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