Chrysler 300 2012 Fuse Box Info
Fuse box location:
The interior fuse box is located in the trunk under the spare tire access panel.
Engine compartment fuse box:
Fuse Box Diagram | Layout
Luggage compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 2 | 60A | Front PDC Feed #1 |
| 3 | - | Spare |
| 4 | 60A | Front PDC Feed #2 |
| 5 | 30A | Sunroof |
| 6 | 40A | Exterior Lighting #1 |
| 7 | 40A | Exterior Lighting #2 |
| 8 | 30A | Interior Lighting/ Washer Pump |
| 9 | 30A | Power Locks |
| 10 | 30A | Driver Door |
| 11 | 30A | Passenger Door |
| 12 | 20A | Cigar Lighters, Instrument Panel & Power Outlet Console Rear |
| 15 | 40A | HVAC Blower |
| 16 | - | Spare |
| 17 | - | Spare |
| 18 | - | Spare |
| 19 | - | Spare |
| 20 | - | Spare |
| 21 | - | Spare |
| 22 | - | Spare |
| 23 | 10A | Fuel Door/Diagnostic Port |
| 24 | 15A | Radio Screen |
| 25 | 10A | Tire Pressure Monitor |
| 26 | - | Spare |
| 27 | 25A | Amplifier |
| 31 | 25A | Power Seats |
| 32 | 15A | HVAC Module/ Cluster |
| 33 | 15A | Ignition Switch/ Wireless Module |
| 34 | 10A | Steering Column Module/Clock |
| 35 | 10A | Battery Sensor |
| 36 | - | Spare |
| 37 | 15A | Radio |
| 38 | 20A | Power Outlet Inside Arm Rest |
| 40 | - | Spare |
| 41 | - | Spare |
| 42 | 30A | Rear Defrost |
| 43 | 25A | Rear Heated Seats/ Steering Wheel |
| 44 | 10A | Park Assist/Blind Spot/Camera |
| 45 | 15A | Cluster/Rearview Mirror/Compass |
| 46 | 10A | Adaptive Cruise Control |
| 47 | 10A | Adaptive Front Lighting |
| 48 | 20A | Active Suspension |
| 49 | - | Spare |
| 50 | - | Spare |
| 51 | 20A | Front Heated Seats |
| 52 | 10A | Heated Cupholders/ Rear Heated Seat Switches |
| 53 | 10A | HVAC Module/In Car Temperature Sensor |
| 54 | - | Spare |
| 55 | - | Spare |
| 56 | - | Spare |
| 57 | - | Spare |
| 58 | 10A | Airbag Module |
| 59 | - | Spare |
| 60 | - | Spare |
| 61 | - | Spare |
| 62 | - | Spare |
| 63 | - | Spare |
| 64 | 25A | Rear Windows |
| 65 | 10A | Airbag Module |
| 66 | - | Spare |
| 67 | 15A | Run Sense |
| 68 | 15A | Illumination/Rear Sunshade |
| 69 | - | Spare |
| 70 | - | Spare |
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | - | Spare |
| 2 | 40A | Radiator Fan #1 |
| 3 | 50A | Power Steering #1 |
| 4 | 30A | Starter |
| 5 | 40A | Anti-Lock Brakes |
| 6 | - | Spare |
| 7 | - | Spare |
| 8 | - | Spare |
| 9 | 20A | All-Wheel Drive Module – If Equipped |
| 10 | 10A | Security |
| 11 | 20A | Horns |
| 12 | 10A | Air Conditioning Clutch |
| 13 | - | Spare |
| 14 | 25A | Anti-Lock Brakes |
| 15 | 25A | Transmission |
| 16 | - | Spare |
| 18 | 50A | Radiator Fan #2 |
| 19 | 50A | Power Steering #2 |
| 20 | 30A | Wiper Motor |
| 21 | 30A | Headlamp Washers |
| 22 | - | Spare |
| 23 | - | Spare |
| 24 | - | Spare |
| 28 | 25A | Fuel Pump |
| 29 | 15A | Transmission/Shifter |
| 30 | - | Spare |
| 31 | 25A | Engine Module |
| 32 | - | Spare |
| 33 | - | Spare |
| 34 | 25A | Powertrain #1 |
| 35 | 20A | Powertrain #2 |
| 36 | 10A | Anti-Lock Brake Module |
| 37 | 10A | Engine Controller/Rad Fan Relays |
| 38 | 10A | Airbag Module |
| 39 | 10A | Power Steering Module/AC Clutch Relay |
| 48 | 10A | AWD Module/Front Axle Disconnect |
| 49 | - | Spare |
| 50 | - | Spare |
| 51 | 20A | Vacuum Pump |
| 52 | - | Spare |
| 53 | - | Spare |
