Fuses and relay Dodge Ram 2002-2008

For Dodge Ram 1500, Dodge Ram 2500,  Dodge Ram 3500 – 2002, 2003, 2004, 2005, 2006, 2007, 2008 model year.

Cigarette lighter fuse – Fuse box in engine comparment (2002-2005) – Fuse №25, №29, №42, and №45 (20A)

Cigarette lighter fuse – Fuse box in engine comparment (2006-2008) – fuse №1, №11, №38 and №40 (20A )

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Fuse box in engine compartment (2002-2005)

Fuse box diagram (2002-2005)

Fuse box in engine compartment (2006-2008)

Fuse box diagram (2006-2008)

 

Fuse box in engine compartment.

fuse box location (2002-2005).

Integrated Power Module (IPM) is located on driver's side of engine compartment, in front of battery. IPM consists of Power Distribution Center (PDC) and Front Control Module (FCM). PDC mates directly with FCM to form IPM Fuse and Relay Center. PDC is a printed circuit board-based module that contains fuses and relays, while the FCM contains the electronics controlling the IPM and other functions.

 

fuse box diagram (2002-2005).

 

Assignment of the fuses (2002-2005).

Fuse Amps Circuits protected

1

30A

Trailer Tow

2

30A

Fuel/Ignition System – ASD

3

30A

Ignition Switch

4

40A

Ignition Switch – Blower Motor

5

20A

Fuel/Ignition System, Transmission Control System

6

40A

All Wheel Anti-Lock Brakes, Rear Wheel Anti-Lock Brakes

7

50A

Power Seats

8

30A

Wipers

9

40A

Power Sunroof (Quad Cab)

10

40A

Ignition Switch

11

30A

Front Control Module

12

40A

Air Conditioning (Gas), Charging System (Diesel), Fuel/Ignition (Diesel)

13

30A

Front Control Module

14

30A

Staring System

15

50A

Front Lighting, Rear Lighting, Trailer Tow, Turn Signals, Vehicle Theft Security System

16

10A

Air Conditioning

17

20A

Fuel Pump (Gas)

18

15A

Instrument Cluster

19

20A

Trailer Tow

20

25A

Ignition Switch

21

20A

Audio System – Premium

22

20A

Instrument Cluster

23

15A

Charging System (Gas), Fuel/Ignition System (Gas), Overhead Console, Vehicle Theft Security System

24

15A

Rear Lighting, Trailer Tow, Vehicle Speed Control

25

20A

Horn/Cigar Lighter/Power Outlet

26

25A

Rear Window Defogger

27

15A

Power Mirrors

28

10A

Instrument Cluster, Navigation/Telecommunications – Hands Free, Overhead Console, Transmission Control System

29

20A

Horn/Cigar Lighter/Power Outlet

30

Starting System (Gas)

31

32

10A

Front Lighting, Rear Lighting, Turn Signals

33

20A

Rear Lighting, Trailer Tow

34

10A

Front Lighting, Rear Lighting, Turn Signals

35

10A

All Wheel Anti-Lock Brakes, Rear Wheel Anti-Lock Brakes

36

10A

Air Conditioning, Convenience Systems, Fuel/Ignition System (Diesel), Power Mirrors, Rear Window Defogger

37

38

15A

Rear Lighting, Transmission Control System

39

20A

Fuel Pump (Diesel)

40

15A

Convenience Systems

41

15A

Front Lighting, Instrument Cluster

42

20A

Horn/Cigar Lighter/Power Outlet

43

25A

Audio System – Subwoofer, Transmission Control System – Electric Transfer Case, Transmission Control System – 5.7L HD

44

45

20A

Horn/Cigar Lighter/Power Outlet, Vehicle Theft Security System

46

15A

Trailer Tow, Turn Signals

47

15A

Trailer Tow, Turn Signals

48

20A

Power Mirrors, Heated Seats

49

20A

Fuel/Ignition System (Gas)

50

10A

Fuel/Ignition System (Diesel), Transmission Control System (Diesel), Vehicle Theft Security System

51

20A

Audio System, Bus Communications, Instrument Cluster, Interior Lighting, Navigation/Telecommunications – Hands Free

52

15A

Occupant Restraint System

53

15A

Occupant Restraint System

 


Fuse box location (2006-2008).

An integrated Power Module is located in the engine compartment near the battery. This center contains car-tridge  fuses and mini fuses. A description of each fuseand component may be stamped on the inside cover.

 

 

fuse box diagram (2006-2008).

 

Assignment of the fuses (2006).

FUSE NO.

AMPS

FUNCTION

1

20A

Horn/Cigar Lighter/Power Outlet 2

2

20A

Front Lighting/Instrument Cluster/Turn Signals/Wipers

3

4

5

20A

Power Sunfoor

6

40A

Fuel/Ingition System (Diesesl)

7

15A

Transmission Control System

8

10A

Power Mirrors

9

30A

Transmission Control System (Power Wagon)

10

5A

Starting System

11

20A

Audio/Video System, Bus Communications, Horn/Cigar Lighter/Power Outlet, Instrument Cluster, Interior Lighting, Navegation/Telecommunications (Hands Free), Vehicle Theft Security System

12

30A

Trailer Tow

13

25A

All Wheel Anti-Lock Brakes/Rear Wheel Anti-Lock Brakes

14

15A

Front Lighting, Rear Lighting, Turn Signals

15

20A

Trailer Tow

16

15A

Front Lighting, Interior Lighting, Rear Lighting, Turn Signals

17

18

40A

All Wheel Anti-Lock Brakes

19

30A

Trailer Tow

20

10A

Occupant Restraint System

21

10A

Occupant Restraint System

22

2A

Igntion Switch

23

10A

Air Conditioning, Overhead Console

24

20A

Audio/Video System

25

10A

Power Mirrors

26

15A

Rear Lighting, Trailer Tow, Vehicle Speed Control

27

40A

Power Seats

28

10A

All Wheel Anti-Lock Brakes, Fuel/Ignition System, Rear Wheel Anti-Lock Brakes, Vehicle Theft Security System

29

10A

Bus Communications, Instrument Cluster,

Navigation/Telecommunications (Hands Free), Power Door Locks, Transmission Control System (Electronic Transfer Case/Power Wagon)

30

31

15A

Charging System, Fuel/Ignition System, Transmission Control System (Electronic Transfer Case)

32

10A

Air Conditioning, Convenience Systems, Power Seats

33

34

35

15A

Instrument Cluster

36

25A

Audio/Video System

37

38

20A

Horn/Cigar Lighter/Power Outlet

39

10A

Audio/Video System, Occupant Restraint System (Side Airbags)

40

20A

Horn/Cigar Lighter/Power Outlet

41

42

30A

Fuel/Ignition System (Diesel)

 

 


Assignment of the fuses (2007).

FUSE NO.

AMPS

FUNCTION

1

20A

Power Outlet Console

2

20A

Cabin Compartment Node (CCN) Door Locks/Brake Transmission Shift Interlock (BTSI)

3

20A

4

15A

5

20A

Power Sunroof

6

10A

VIST Fan/W astgate

7

15A

Reverse Lockout Solenoid Battery (SRT-10 Only)

8

10A

Heated Mirrors

9

30A

Off Road Module Power

10

5A

Trx-Off Rd Pkg Sen (Gas Engine Only)

11

20A

Ignition Off Draw (IOD)-Cabin Compartment Node (CCN)/Radio/Under Hood Lamp/Wireless Control Module (WCM)/Satellite Digital Audio Receiver (SDARS)/Hands Free Module (HFM)

12

30A

Electric Brake

13

25A

Power-Battery RWAL/ABS Module Feed

14

15A

Park Lamps Left

15

20A

Trailer Park Lamps

16

15A

Park Lamps Right

17

15A

18

40A

ABS Pump

19

30A

Trailer Tow

20

10A

Occupant Restraints Controller (ORC) 2

21

10A

Occupant Restraints Controller (ORC) Preset Carrier

22

2A

IGN Switch Feed

23

10A

Engine Control Module (ECM)/Wireless Control Module (WCM)/HVC

24

20A

Subwoofer Amplifier (SRT-10 Only)

25

10A

Power Mirror

26

20A

Brake Switch/Center High Mount Stop Lamp (CHMSL)

27

40A

Power Seats

28

10A

Power Run/Start-NCC/Wireless Control Module (WCM)/AB S/RWAL

29

10A

Switches/EC Mirror/Smart Bar

30

15A

31

10A

PCM/Transfer Case Brake

32

10A

HVAC/Adjustable Pedals/Heated Seats Switch LED/Exhaust Brake

33

10A

Power-IGN Run Misc

34

10A

35

15A

Cabin Compartment Node (CCN) Illumination

36

25A

Audio Amplifier

37

15A

38

20A

Power Outlet IP

39

10A

Sunroof/Seatbelt Tensioner

40

20A

Cigar Lighter

41

25A

42

30A

Diesel PCM (Diesel Only)

 


Assignment of the fuses (2008).

FUSE NO.

AMPS

FUNCTION

1

20A

Power Outlet Console

2

20A

Cabin Compartment Node (CCN) Door Locks/Brake Transmission Shift Interlock (BTSI)

3

20A

4

15A

Aisin Transmission Controls (Diesel Only)

5

20A

Power Sunroof

6

10A

Vistronic Fan/Wastegate

7

8

10A

Heated Mirrors

9

30A

Off Road Module Power

10

5A

Trx-Off Rd Pkg Sen (Gas Engine Only)

11

20A

Ignition Off Draw (IOD)-Cabin Compartment Node (CCN)/Radio/Under Hood Lamp/Wireless Control Module (WCM)/Satellite Digital Audio Receiver (SDARS)/Hands Free Module (HFM)

12

30A

Electric Brake

13

25A

Power-Battery RWAL/ABS Module Feed

14

15A

Park Lamps Left

15

20A

Trailer Park Lamps

16

15A

Park Lamps Right

17

18

40A

ABS Pump

19

30A

Trailer Tow

20

10A

Occupant Restraints Controller (ORC) 2

21

10A

Occupant Restraints/Pass Disable Switch

22

2A

IGN Switch Feed

23

10A

HVAC

24

20A

AISIN Relay Feed (Diesel Only)

25

10A

Power Mirror/T-Case Brake

26

20A

Brake Switch/Center High Mount Stop Lamp (CHMSL)

27

40A

Power Seats

28

10A

Power Run/Start-PCM/Steering Angle Sensor

29

10A

4X4 Switch/Pass Dr Switch/EC Mirror

30

15A

Power Run/Start-ABS/RWAL/Smart Bar/YAW Sensor/Universal Exhaust Gas Oxygen (UEGO) Sensor Controller

31

10A

PCM (Gas)/TCM (Diesel 58RFE)

32

10A

Power Ignition Run – Adjustable Pedals LED

33

10A

Power-IGN Run – HVAC

34

35

15A

Cabin Compartment Node (CCN) Illumination

36

25A

Audio Amplifier

37

15A

Variable Gate Turbo (VGT) – Turbo Diesel

38

20A

Power Outlet IP

39

10A

Seatbelt Tensioner Reducer/Power IGN Run/Acc

40

20A

Power IGN Run/Acc – Cigar Lighter/Rear Power Point

41

42

30A

Diesel PCM (Diesel Only)