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In this article, we consider the Ford F-Series Super Duty, produced from 2008 to 2012. Here you will find fuse box diagrams of Ford F-250 / F-350 / F-450 / F-550 2008, 2009, 2010, 2011 and 2012, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.
Fuse Layout Ford F250 / F350 / F450 / F550 2008-2012
Cigar lighter (power outlet) fuses in the Ford F-250 / F-350 / F-450 / F-550 are the fuses №10 (Cigar lighter), №11 (Instrument panel power point), №41 (Power point (Center console – Front)) and №43 (Power point (Center console – Rear)) in the Engine compartment fuse box (2008-2010). 2011-2012 – fuses №82 (Auxiliary power point #2), №83 (Auxiliary power point #1), №87 (Auxiliary power point #5), №92 (Auxiliary power point #4) and №93 (Auxiliary power point #3) in the Engine compartment fuse box.
Table of Contents
Fuse box location
Fuse box location
Passenger compartment
The fuse panel is located in the passenger’s footwell behind the cover.
Engine compartment
The power distribution box is located in the engine compartment.
Fuse box diagrams
Fuse box diagrams
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2008
Passenger compartment
| № | Amp Rating | Description |
|---|---|---|
| 1 | 30A | Not used (spare) |
| 2 | 15A | Not used (spare) |
| 3 | 15A | Family Entertainment System (FES) |
| 4 | 30A | Not used (spare) |
| 5 | 10A | Keypad illumination, Brake-Shift Interlock (BSI) |
| 6 | 20A | Turn signals |
| 7 | 10A | Left headlamp (Low beam) |
| 8 | 10A | Right headlamp (Low beam) |
| 9 | 15A | Interior lighting |
| 10 | 15A | Cargo lamp |
| 11 | 10A | Not used |
| 12 | 7.5A | Power mirror switch, Driver power seat (Memory) |
| 13 | 7.5A | Not used (spare) |
| 14 | 10A | Upfitter relay #3 feed |
| 15 | 10A | Climate control head |
| 16 | 15A | Upfitter Relay #4 Feed |
| 17 | 20A | All lock motor feeds |
| 18 | 20A | Heated seat relay feed |
| 19 | 25A | Not used (spare) |
| 20 | 15A | Adjustable pedals, Datalink |
| 21 | 15A | Fog lamp relay feed, Cornering lamps |
| 22 | 15A | Park lamp relay feed |
| 23 | 15A | High beam headlight relay feed |
| 24 | 20A | Horn relay feed |
| 25 | 10A | Power telescoping mirror switch Demand lamps - underhood and illuminated visor (battery saver) |
| 26 | 10A | Cluster |
| 27 | 20A | Ignition switch feed, Passenger compartment fuses 28, 43 and 45, Engine compartment starter relay coil #57 (Diesel engine), Engine compartment starter relay diode (gasoline engines) |
| 28 | 5A | Radio |
| 29 | 5A | Not used (spare) |
| 30 | 5A | Not used (spare) |
| 31 | 10A | Compass |
| 32 | 10A | Restraints Control Module (RCM), Passenger Airbag Deactivation Indicator |
| 33 | 10A | Trailer tow brake controller, Trailer tow battery charge relay coil |
| 34 | 5A | Not used (spare) |
| 35 | 10A | Reverse Sensing System (RSS), 4x4 module, 4x4 solenoid, Traction control switch, Tow/Haul switch (Diesel engine) |
| 36 | 5A | Passive Anti-Theft System (PATS) transceiver, Cluster control |
| 37 | 10A | Dual automatic or Manual climate control, PTC control |
| 38 | 20A | Subwoofer |
| 39 | 20A | Radio |
| 40 | 20A | 4x4 module, Satellite radio module |
| 41 | 15A | Radio, Electrochromatic rear view mirror, Lock switch illumination |
| 42 | 10A | Heated seat relay coil, Upfitter switch relay coils, Heated mirror relay coil |
| 43 | 10A | Fuel tank selector switch, 4x4 module |
| 44 | 10A | Run/Start customer access feed (PTO) |
| 45 | 5A | Front wiper logic, Blower motor relay coil |
| 46 | 7.5A | Not used (spare) |
| 47 | 30A Circuit Breaker | Power windows, Moonroof, Power Sliding Backlite |
| 48 | Relay | Delayed accessoiy |
Engine compartment
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Assignment of the fuses in the Power distribution box (2008)
| № | Amp Rating | Description |
|---|---|---|
| 1 | Relay | Blower motor/Variable blower control (Dual Zone Climate Control) |
| 2 | Relay | Electronic Shift-on-the-Fly (ESOF) Lo-Hi |
| 3 | Relay | Heater mirror |
| 4 | — | Not used |
| 5 | 30A* | Trailer Brake Controller (TBC) |
| 6 | 40A* | ABS module (Pump) |
| 7 | 30A* | Upfitter auxiliary switch #1 |
| 8 | 30A* | Upfitter auxiliary switch #2 |
| 9 | 40A* | ABS module (Coil) |
| 10 | 20 A* | Cigar lighter |
| 11 | 20 A* | Instrument panel power point |
| 12 | 15 A** | Brake On/Off (BOO) relay feed |
| 13 | 5A ** | Brake switch, Brake switch relay coil, SJB module, 4x4 module |
| 14 | — | Not used |
| 15 | — | Not used |
| 16 | Relay | A/C clutch |
| 17 | Relay | Not used |
| 18 | Relay | Fuel Pump Driver Module (FPDM), Fuel injectors (Gasoline engines), Diesel Fuel Control Module (DFCM) (Diesel engine) |
| 19 | Relay | Back-up lamps, Reverse Sensing System (RSS), Engine compartment fuse 63 |
| 20 | Relay | Trailer stop/turn (Left) |
| 21 | Relay | Trailer stop/turn (Right) |
| 22 | Relay | Stop lamps, Center High-Mounted Stop Lamp (CHMSL), TBC, Customer access |
| 23 | 15 A** | Heater mirror |
| 24 | 40A* | Blower motor relay |
| 25 | — | Not used |
| 26 | 30A* | ESOF relay lo-hi |
| 27 | 50A* | Glow Plug Control Module (GPCM) #1 (Diesel engine only) |
| 28 | 20 A* | Heated mirror relay |
| 29 | 30A* | Passenger power seat |
| 30 | 10A** | A/C clutch relay |
| 31 | 15 A** | Power fold mirror relay |
| 32 | 20A** | Fuel pump relay |
| 33 | 20A** | Back-up lamp relay |
| 34 | 25A** | Trailer stop/turn relay |
| 35 | 5A** | ESOF relay coils |
| 36 | 10A** | Gasoline engines: Powertrain Control Module (PCM) keep alive power, Canister vent Diesel engine: Engine Control Module (ECM) keep alive power |
| 37 | 10A** | Transmission Control Module (TCM) (Diesel engine only) |
| 38 | — | Not used |
| 39 | 50A* | ECM power (Diesel engine) |
| 40 | 30A* | Starter relay |
| 41 | 20 A* | Power point (Center console - Front) |
| 42 | 30A* | Trailer park lamp relay |
| 43 | 20 A* | Power point (Center console - Rear) |
| 44 | 30A* | Trailer battery charge relay |
| 45 | 30A* | Driver power seat or Memory module |
| 46 | 40A* | Run/Start relay |
| 47 | 50A* | GPCM #2 (Diesel engine only) |
| 48 | 30A* | ESOF relay hi-lo |
| 49 | 30A* | Wiper motor |
| 50 | 30A* | PCM relay coil, PCM relay (Gasoline engines only) |
| 51 | — | Not used |
| 52 | — | Not used |
| 53 | Relay | PCM power bus (Fuses 68, 70, 72, 74, 76) (Diesel engine only) |
| 54 | Relay | Starter solenoid |
| 55 | Relay | Trailer tow park lamps |
| 56 | Relay | Trailer tow battery charge |
| 57 | Relay | Power Distribution Box (PDB) bus (fuses 67, 69, 71, 73, 75, 77) SJB Run /Start bus (Fuses 29-37, 46) |
| 58 | Relay | ESOF hi-lo |
| 59 | Relay | PCM power bus (Fuses 68, 70, 72, 74, 76) (Gasoline engines only) |
| 60 | Diode | Starter relay (Gasoline engines only) |
| 61 | Diode | A/C clutch |
| 62 | Diode | Fuel pump |
| 63 | 15 A** | Trailer tow back-up lamps |
| 64 | 5A** | Mirror marker lamps |
| 65 | — | Not used |
| 66 | — | Not used |
| 67 | — | Not used |
| 68 | — | Not used |
| 69 | — | Not used |
| 70 | 10A** | Gasoline engines: A/C clutch relay coil, Refrigerant Containment Switch, Heated PCV Diesel engine: A/C clutch relay coil, Clutch switch, Fuel pump cooler, A/C cycle pressure switch |
| 71 | 5A** | Fuel pump relay diode, PCM/ECM Run/Start power |
| 72 | 15 A** | Gasoline engines: Ignition coils Diesel engine: Engine TCM |
| 73 | — | Not used |
| 74 | 20A** | Gasoline engines: VPWR: HEGO, CMS, MAFS, EVMV, CMCV, VCT, IMTV Diesel engine: VPWR: Engine loads |
| 75 | 5A** | Back-up relay coil power |
| 76 | 20A** | Gasoline engines: VPWR: PCM Diesel engine: VPWR: ECM |
| 77 | 10A** | ABS module logic |
| * Cartridge fuses ** Mini fuses |
2010
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Passenger compartment
| № | Amp Rating | Protected Circuits |
|---|---|---|
| 1 | 30A | Not used (spare) |
| 2 | 15A | Not used (spare) |
| 3 | 15A | Family entertainment system (FES) |
| 4 | 30A | Not used (spare) |
| 5 | 10A | Keypad illumination, Brake-shift interlock (BSI), SPBJB |
| 6 | 20A | Turn signals |
| 7 | 10A | Left headlamp (Low beam) |
| 8 | 10A | Right headlamp (Low beam) |
| 9 | 15A | Interior lighting, Lighted running boards |
| 10 | 15A | Cargo lamp, Puddle lamp, Switch backlight |
| 11 | 10A | Not used (spare) |
| 12 | 7.5A | Power mirror switch, Driver power seat (Memory) |
| 13 | 5A | Not used (spare) |
| 14 | 10A | Upfitter relay #3 feed |
| 15 | 10A | Climate control head |
| 16 | 15A | Upfitter relay #4 Feed |
| 17 | 20A | All lock motor feeds |
| 18 | 20A | Heated seat relay feed |
| 19 | 25A | Not used (spare) |
| 20 | 15A | Adjustable pedals, Datalink |
| 21 | 15A | Fog lamp relay feed, Cornering lamps |
| 22 | 15A | Park lamp relay feed |
| 23 | 15A | High beam headlight relay feed |
| 24 | 20A | Horn relay feed |
| 25 | 10A | Power telescoping mirror switch, Demand lamps - underhood and illuminated visor (battery saver) |
| 26 | 10A | Cluster |
| 27 | 20A | Ignition switch feed, Passenger compartment fuses 28, 42, 43, 44, and 45, Engine compartment starter relay coil #57 (Diesel engine), Accessory shutoff control module (if equipped) (Diesel engine), Engine compartment starter relay diode (gasoline engines) |
| 28 | 5A | Radio |
| 29 | 5A | Not used (spare) |
| 30 | 5A | Not used (spare) |
| 31 | 10A | Not used (spare) |
| 32 | 10A | Restraints control module (RCM), Passenger airbag deactivation indicator |
| 33 | 10A | Trailer tow brake controller, Trailer tow battery charge relay coil |
| 34 | 5A | Not used (spare) |
| 35 | 10A | Reverse sensing system (RSS), 4x4 module, 4x4 solenoid, Traction control switch, Tow/Haul switch (Diesel engine) |
| 36 | 5A | Passive anti-theft system (PATS) transceiver, Cluster control |
| 37 | 10A | Climate control, PTC control |
| 38 | 20A | Subwoofer |
| 39 | 20A | Radio, Navigation radio and amplifier |
| 40 | 20A | 4x4 module, Satellite radio module, SYNC®, GPS |
| 41 | 15A | Radio, Auto dimming rear view mirror, Lock switch illumination |
| 42 | 10A | Heated seat relay coil, Upfitter switch relay coils, Heated mirror relay coil |
| 43 | 10A | Fuel tank selector switch, 4x4 module |
| 44 | 10A | Run customer access feed (PTO) |
| 45 | 5A | Front wiper logic, Blower motor relay coil |
| 46 | 7.5A | Not used (spare) |
| 47 | 30A Circuit Breaker | Power windows, Moon roof, Power rear sliding window |
| 48 | Relay | Delayed accessoiy |
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Engine compartment
| № | Amp Rating | Protected Circuits |
|---|---|---|
| 1 | Relay | Blower motor/Variable blower control (Dual zone climate control) |
| 2 | Relay | Electronic shift-on-the-fly (ESOF) Lo-Hi |
| 3 | Relay | Heater mirror |
| 4 | — | Not used |
| 5 | 30A* | Trailer brake controller (TBC) |
| 6 | 40A* | Anti-lock brake system (ABS) module (Pump) |
| 7 | 30A* | Upfitter auxiliary switch #1 |
| 8 | 30A* | Upfitter auxiliary switch #2 |
| 9 | 40A* | ABS module (Coil) |
| 10 | 20A* | Instrument panel power point/cigar lighter |
| 11 | 20A* | Instrument panel power point |
| 12 | 15A** | Brake on/off (BOO) relay feed |
| 13 | 5A** | Brake switch, Brake switch relay coil, SJB module, 4x4 module |
| 14 | — | Not used |
| 15 | — | Not used |
| 16 | Relay | A/C clutch |
| 17 | Relay | Wipers |
| 18 | Relay | Fuel pump driver module (FPDM), Fuel injectors (Gasoline engines), Diesel fuel control module (DFCM) (Diesel engine) |
| 19 | Relay | Back-up lamps, Reverse sensing system (RSS), Engine compartment fuse 63 |
| 20 | Relay | Trailer stop/turn (Left) |
| 21 | Relay | Trailer stop/turn (Right) |
| 22 | Relay | Stop lamps, Center high-mounted stop lamp (CHMSL), TBC, Customer access |
| 23 | 15A** | Heater mirror, Heated spotted mirror |
| 24 | 40A* | Blower motor relay |
| 25 | — | Not used |
| 26 | 30A* | ESOF relay lo-hi |
| 27 | 50A* | Glow plug control module (GPCM) #1 (Diesel engine only) |
| 28 | 20A* | Heated mirror relay |
| 29 | 30A* | Passenger power seat |
| 30 | 10 A** | A/C clutch relay |
| 31 | 15A** | Power fold mirror relay |
| 32 | 20A** | Fuel pump relay |
| 33 | 20A** | Back-up lamp relay |
| 34 | 25A** | Trailer stop/turn relay |
| 35 | 5A** | ESOF relay coils |
| 36 | 10 A** | Gasoline engines: Powertrain control module (PCM) keep alive power, Canister vent Diesel engine: Engine control module (ECM) keep alive power |
| 37 | 10 A** | Transmission control module (TCM) (Diesel engine only) |
| 38 | — | Not used |
| 39 | 50A* | ECM power (Diesel engine) |
| 40 | 30A* | Starter relay |
| 41 | 20A* | Power point (Center console - front) |
| 42 | 30A* | Trailer park lamp relay |
| 43 | 20A* | Power point (Center console - rear) |
| 44 | 30A* | Trailer battery charge relay |
| 45 | 30A* | Driver power seat or memory module, Air ride seats |
| 46 | 40 A* | Run/Start relay |
| 47 | 50A* | GPCM #2 (Diesel engine only) |
| 48 | 30A* | ESOF relay hi-lo |
| 49 | 30A* | Wiper motor |
| 50 | 30A* | PCM relay coil, PCM relay (Gasoline engines only) |
| 51 | — | Not used |
| 52 | — | Not used |
| 53 | Relay | PCM power bus (Fuses 68, 70, 72, 74, 76) (Diesel engine only) |
| 54 | Relay | Starter solenoid |
| 55 | Relay | Trailer tow park lamps |
| 56 | Relay | Trailer tow battery charge |
| 57 | Relay | Power Distribution Box (PDB) bus (fuses 67, 69, 71, 73, 75, 77) ' SJB Run /Start bus (Fuses 29-37, 46) |
| 58 | Relay | ESOF hi-lo |
| 59 | Relay | PCM power bus (Fuses 68, 70, 72, 74, 76) (Gasoline engines only) |
| 60 | Diode | One-touch start (OTIS) |
| 61 | Diode | A/C clutch |
| 62 | Diode | Fuel pump |
| 63 | 15A** | Trailer tow back-up lamps |
| 64 | 5A** | Mirror marker lamps |
| 65 | — | Not used |
| 66 | — | Not used |
| 67 | — | Not used |
| 68 | — | Not used |
| 69 | — | Not used |
| 70 | 10 A** | Gasoline engines: A/C clutch relay coil, Refrigerant containment switch, Heated PCV Diesel engine: A/C clutch relay coil, Clutch switch, Fuel pump cooler, A/C cycle pressure swatch |
| 71 | 5A** | Fuel pump relay diode, PCM/ECM Run/Start power |
| 72 | 15A** | Gasoline engines: Ignition coils Diesel engine: Engine TCM |
| 73 | 2A** | Reverse Camera System (RCS) |
| 74 | 20A** | Gasoline engines: Vehicle power (VPWR): Heated exhaust gas oxygen sensor, CMS, Mass air flow sensor, Electronic vapor management valve, CMCV, Variable cam timing, IMTV Diesel engine: VPWR: Engine loads |
| 75 | 5A** | Back-up relay coil power |
| 76 | 20A** | Gasoline engines: VPWR: PCM Diesel engine: VPWR: ECM |
| 77 | 10 A** | ABS module logic |
| * Cartridge fuses ** Mini fuses |
2011
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Passenger compartment
| № | Amp Rating | Protected Circuits |
|---|---|---|
| 1 | 30A | Not used (spare) |
| 2 | 15A | Upfitter relay #4 |
| 3 | 30A | Not used (spare) |
| 4 | 10A | Telescoping mirror switch, Interior lights, Hood lamp |
| 5 | 20A | Moon roof |
| 6 | 5A | Driver seat module |
| 7 | 7.5A | Driver seat switch, Driver lumbar motor |
| 8 | 10A | Power mirror switch |
| 9 | 10A | Upfitter relay #3 |
| 10 | 10A | Run/accessory relay, Customer access feed |
| 11 | 10A | Instrument cluster |
| 12 | 15A | Interior lighting, Lighted running board lamps |
| 13 | 15A | Right turn signals and brake lamps, Right trailer tow (TT) stop turn relay |
| 14 | 15A | Left turn signals and brake lamps, Left TT stop turn relay |
| 15 | 15A | High-mounted stop lamps, Backup lamps, TT backup relay |
| 16 | 10A | Right low beam headlamp |
| 17 | 10A | Left low beam headlamp |
| 18 | 10A | Keypad illumination, Passive anti-theft indicator (PATS), Powertrain control module (PCM), Brake shift interlock |
| 19 | 20A | Subwoofer |
| 20 | 20A | Power door locks |
| 21 | 10A | Brake on/off switch |
| 22 | 20A | Horn |
| 23 | 15A | Not used (spare) |
| 24 | 15A | Steering wheel control module, Diagnostic connector, Satellite radio module, Power fold mirror relay, Remote keyless entry |
| 25 | 15A | Not used (spare) |
| 26 | 5A | Steering wheel control module |
| 27 | 20A | Amplifier |
| 28 | 15A | Ignition switch |
| 29 | 20A | SYNC®, GPS module, Radio faceplate |
| 30 | 15A | Parking lamp relay, TT parking lamp relay |
| 31 | 5A | Trailer brake controller (brake signal), Customer access |
| 32 | 15A | Moon roof, Auto dimming mirrors, Power invertor, Driver and passenger door lock switch illumination |
| 33 | 10A | Restraint control module |
| 34 | 10A | Not used (spare) |
| 35 | 5A | Select shift switch, Reverse park aid module, Trailer brake control module |
| 36 | 10A | Fuel tank select swatch |
| 37 | 10A | PTC heater |
| 38 | 10A | Radio faceplate |
| 39 | 15A | High beam headlamps |
| 40 | 10A | Parking lamps (in mirrors), Roof marker lamps |
| 41 | 7.5A | Passenger airbag deactivation indicator |
| 42 | 5A | Not used (spare) |
| 43 | 10A | Wiper relay |
| 44 | 10A | Upfitter swatches |
| 45 | 5A | Not used (spare) |
| 46 | 10A | Climate control |
| 47 | 15A | Fog lamps, Fog lamp indicator (in switch) |
| 48 | 30A Circuit Breaker | Power windows swatch, Power rear sliding window swatch |
| 49 | Relay | Delayed accessory |
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Engine compartment
| № | Amp Rating | Protected Circuits |
|---|---|---|
| 1 | Relay | Blower motor |
| 2 | — | Not used |
| 3 | Relay | Urea heaters |
| 4 | — | Not used |
| 5 | Relay | Rear window defroster |
| 6 | — | Not used |
| 7 | 40A* | Rear window defroster |
| 8 | 30A* | Passenger seat |
| 9 | 30 A* | Driver seat |
| 10 | — | Not used |
| 11 | — | Not used |
| 12 | — | Not used |
| 13 | — | Not used |
| 14 | — | Not used |
| 15 | Diode | Fuel pump |
| 16 | — | Not used |
| 17 | 15A** | Heated mirror |
| 18 | — | Not used |
| 19 | — | Not used |
| 20 | — | Not used |
| 21 | — | Not used |
| 22 | 30 A* | Trailer tow electric brake |
| 23 | 40 A* | Blower motor |
| 24 | — | Not used |
| 25 | 30 A* | Wipers |
| 26 | 30 A* | Trailer tow park lamps |
| 27 | 25 A* | Urea heaters |
| 28 | — | Buss bar |
| 29 | Relay | Trailer tow park lamps |
| 30 | Relay | A/C clutch |
| 31 | Relay | Wipers |
| 32 | — | Not used |
| 33 | 15A** | Vehicle power (VPWR) 1 |
| 34 | 15A** | VPWR 2 (diesel engine) |
| 34 | 20A** | VPWR 2 (gas engine) |
| 35 | 10 A** | VPWR 3 |
| 36 | 15A** | VPWR 4 (diesel engine) |
| 36 | 20A** | VPWR 4 (gas engine) |
| 37 | 10 A** | VPWR 5 (diesel engine) |
| 38 | Relay | Powertrain control module (PCM) (diesel engine), Electronic control module (ECM) (gas engine) |
| 39 | 10A** | 4x4 hub lock |
| 40 | 15 A** | 4x4 electronic lock |
| 41 | — | Not used |
| 42 | — | Not used |
| 43 | — | Not used |
| 44 | — | Not used |
| 45 | 10A** | Run/start relay coil |
| 46 | 10A** | Transmission control module (TCM) keep-alive power |
| 47 | 10A** | A/C clutch feed |
| 48 | Relay | Run/start |
| 49 | 10A** | Rearview camera system |
| 50 | 10A** | Blower motor relay coil |
| 51 | — | Not used |
| 52 | 10A** | PCM/ECM/TCM run/start |
| 53 | 10A** | 4x4 module |
| 54 | 10A** | Anti-lock brake system (ABS) run/start |
| 55 | 10A** | Rear window defroster coil, Battery charge coil |
| 56 | 20A** | Passenger compartment fuse panel run/start feed |
| 57 | Relay | Fuel pump |
| 58 | — | Not used |
| 59 | — | Not used |
| 60 | — | Not used |
| 61 | — | Not used |
| 62 | — | Not used |
| 63 | — | Not used |
| 64 | — | Not used |
| 65 | — | Not used |
| 66 | 20A** | Fuel pump |
| 67 | — | Not used |
| 68 | 10 A** | Fuel pump relay coil |
| 69 | — | Not used |
| 70 | 10 A** | Trailer tow backup lamp |
| 71 | 10 A** | Canister vent (gas engine) |
| 72 | 10 A** | PCM/ECM relay coil feed keep-alive power |
| 73 | — | Not used |
| 74 | Relay | Trailer tow left-hand stop/turn |
| 75 | Relay | Trailer tow right-hand stop/turn |
| 76 | Relay | Backup lamp |
| 77 | — | Not used |
| 78 | — | Not used |
| 79 | — | Not used |
| 80 | — | Not used |
| 81 | — | Not used |
| 82 | 20 A* | Auxiliary power point #2 |
| 83 | 20 A* | Auxiliary power point #1 |
| 84 | 30 A* | 4x4 shift motor |
| 85 | 30 A* | Heated/cooled seats |
| 86 | 25 A* | ABS coil feed |
| 87 | 20 A* | Auxiliary power point #5 |
| 88 | — | Not used |
| 89 | 40 A* | Starter motor |
| 90 | 25 A* | Trailer tow battery charge |
| 91 | — | Not used |
| 92 | 20 A* | Auxiliary power point #4 |
| 93 | 20 A* | Auxiliary power point #3 |
| 94 | 25A* | Upfitter #1 |
| 95 | 25A* | Upfitter #2 |
| 96 | 50A* | ABS pump |
| 97 | 40A* | Invertor |
| 98 | — | Not used |
| 99 | — | Not used |
| 100 | 25A* | Trailer tow turn signals |
| 101 | Relay | Starter |
| 102 | Relay | Trailer tow battery charge |
| 103 | — | Not used |
| 104 | — | Not used |
| 105 | — | Not used |
| 106 | — | Not used |
| 107 | — | Not used |
| * Cartridge fuses ** Mini fuses |
2012
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Passenger compartment
| № | Amp Rating | Protected Circuits |
|---|---|---|
| 1 | 30A | Not used (spare) |
| 2 | 15A | Upfitter relay #4 |
| 3 | 30A | Passenger smart window |
| 4 | 10A | Telescoping mirror switch, Interior lights, Hood lamp |
| 5 | 20A | Moon roof |
| 6 | 5A | Driver seat module |
| 7 | 7.5A | Driver seat switch, Driver lumbar motor |
| 8 | 10A | Power mirror switch |
| 9 | 10A | Upfitter relay #3 |
| 10 | 10A | Run/accessory relay, Customer access feed |
| 11 | 10A | Instrument cluster |
| 12 | 15A | Interior lighting, Lighted running board lamps |
| 13 | 15A | Right turn signals and brake lamps, Right trailer tow (TT) stop turn relay |
| 14 | 15A | Left turn signals and brake lamps, Left TT stop turn relay |
| 15 | 15A | High-mounted stop lamps, Backup lamps, TT backup relay |
| 16 | 10A | Right low beam headlamp |
| 17 | 10A | Left low beam headlamp |
| 18 | 10A | Keypad illumination, Passive anti-theft indicator (PATS), Powertrain control module (PCM), Brake shift interlock |
| 19 | 20A | Subwoofer |
| 20 | 20A | Power door locks |
| 21 | 10A | Brake on/off switch |
| 22 | 20A | Horn |
| 23 | 15A | Not used (spare) |
| 24 | 15A | Steering wheel control module, Diagnostic connector, Power fold mirror relay, Remote keyless entry |
| 25 | 15A | Not used (spare) |
| 26 | 5A | Steering wheel control module |
| 27 | 20A | Amplifier |
| 28 | 15A | Ignition switch |
| 29 | 20A | SYNC®, GPS module, Radio faceplate |
| 30 | 15A | Parking lamp relay, TT parking lamp relay |
| 31 | 5A | Trailer brake controller (brake signal), Customer access |
| 32 | 15A | Moon roof, Auto dimming mirrors, Power invertor, Driver and passenger door lock switch illumination |
| 33 | 10A | Restraint control module |
| 34 | 10A | Not used (spare) |
| 35 | 5A | Select shift switch, Reverse park aid module, Trailer brake control module |
| 36 | 10A | Fuel tank select switch |
| 37 | 10A | PTC heater |
| 38 | 10A | Radio faceplate |
| 39 | 15A | High beam headlamps |
| 40 | 10A | Parking lamps (in mirrors), Roof marker lamps |
| 41 | 7.5A | Passenger airbag deactivation indicator |
| 42 | 5A | Not used (spare) |
| 43 | 10A | Wiper relay |
| 44 | 10A | Upfitter switches |
| 45 | 5A | Not used (spare) |
| 46 | 10A | Climate control |
| 47 | 15A | Fog lamps, Fog lamp indicator (in switch) |
| 48 | 30A Circuit Breaker | Power windows switch, Power rear sliding window switch |
| 49 | Relay | Delayed accessory |
Engine compartment
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Assignment of the fuses in the Power distribution box (2012)
| № | Amp Rating | Protected Circuits |
|---|---|---|
| 1 | Relay | Blower motor |
| 2 | — | Not used |
| 3 | Relay | Urea heaters (diesel engine) |
| 4 | — | Not used |
| 5 | Relay | Rear window defroster |
| 6 | — | Not used |
| 7 | 50A* | Rear window defroster |
| 8 | 30 A* | Passenger seat |
| 9 | 30 A* | Driver seat |
| 10 | — | Not used |
| 11 | — | Not used |
| 12 | 30 A* | Driver smart window |
| 13 | — | Not used |
| 14 | — | Not used |
| 15 | Diode | Fuel pump (diesel engine) |
| 16 | — | Not used |
| 17 | 15A** | Heated mirror |
| 18 | — | Not used |
| 19 | — | Not used |
| 20 | — | Not used |
| 21 | — | Not used |
| 22 | 30A* | Trailer tow electric brake |
| 23 | 40A* | Blower motor |
| 24 | — | Not used |
| 25 | 30A* | Wipers |
| 26 | 30A* | Trailer tow park lamps |
| 27 | 25A* | Urea heaters (diesel engine) |
| 28 | — | Buss bar |
| 29 | Relay | Trailer tow park lamps |
| 30 | Relay | A/C clutch |
| 31 | Relay | Wipers |
| 32 | — | Not used |
| 33 | 15 A** | Vehicle power (VPWR) 1 |
| 34 | 15 A** | VPWR 2 (diesel engine) |
| 34 | 20A** | VPWR 2 (gas engine) |
| 35 | 10A** | VPWR 3 |
| 36 | 15 A** | VPWR 4 (diesel engine) |
| 36 | 20A** | VPWR 4 (gas engine) |
| 37 | 10A** | VPWR 5 (diesel engine) |
| 38 | Relay | Powertrain control module (PCM) (diesel engine), Electronic control module (ECM) (gas engine) |
| 39 | 10A** | 4x4 hub lock |
| 40 | 15A** | 4x4 electronic lock |
| 41 | — | Not used |
| 42 | — | Not used |
| 43 | — | Not used |
| 44 | — | Not used |
| 45 | 10 A** | Run/start relay coil |
| 46 | 10 A** | Transmission control module (TCM) keep-alive power (diesel engine) |
| 47 | 10 A** | A/C clutch feed |
| 48 | Relay | Run/start |
| 49 | 10 A** | Rearview camera system |
| 50 | 10 A** | Blower motor relay coil |
| 51 | — | Not used |
| 52 | 10 A** | PCM/ECM/TCM run/start |
| 53 | 10 A** | 4x4 module |
| 54 | 10 A** | Anti-lock brake system (ABS) run/start |
| 55 | 10 A** | Rear window defroster coil, Battery charge coil |
| 56 | 20A** | Passenger compartment fuse panel run/start feed |
| 57 | Relay | Fuel pump |
| 58 | — | Not used |
| 59 | — | Not used |
| 60 | — | Not used |
| 61 | — | Not used |
| 62 | — | Not used |
| 63 | — | Not used |
| 64 | — | Not used |
| 65 | — | Not used |
| 66 | 20A** | Fuel pump |
| 67 | — | Not used |
| 68 | 10A** | Fuel pump relay coil |
| 69 | — | Not used |
| 70 | 10A** | Trailer tow backup lamp |
| 71 | 10A** | Cannister vent (gas engine) |
| 72 | 10A** | PCM/ECM relay coil feed keep-alive power |
| 73 | — | Not used |
| 74 | Relay | Trailer tow left-hand stop/turn |
| 75 | Relay | Trailer tow right-hand stop/turn |
| 76 | Relay | Backup lamp |
| 77 | — | Not used |
| 78 | — | Not used |
| 79 | — | Not used |
| 80 | — | Not used |
| 81 | — | Not used |
| 82 | 20 A* | Auxiliary power point #2 |
| 83 | 20 A* | Auxiliary power point #1 |
| 84 | 30A* | 4x4 shift motor |
| 85 | 30A* | Heated/cooled seats |
| 86 | 25A* | ABS coil feed |
| 87 | 20 A* | Auxiliary power point #5 |
| 88 | — | Not used |
| 89 | 40A* | Starter motor |
| 90 | 25A* | Trailer tow battery charge |
| 91 | — | Not used |
| 92 | 20 A* | Auxiliary power point #4 |
| 93 | 20 A* | Auxiliary power point #3 |
| 94 | 25A* | UpFitter #1 |
| 95 | 25A* | UpFitter #2 |
| 96 | 50A* | ABS pump |
| 97 | 40 A* | Invertor |
| 98 | — | Not used |
| 99 | — | Not used |
| 100 | 25 A* | Trailer tow turn signals |
| 101 | Relay | Starter |
| 102 | Relay | Trailer tow battery charge |
| 103 | — | Not used |
| 104 | — | Not used |
| 105 | — | Not used |
| 106 | — | Not used |
| 107 | — | Not used |
| * Cartridge fuses ** Mini fuses |
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