Fuse Box Informations | Cars

Dodge Ram 3500 2021 Fuse Box

Dodge Ram 3500 2021 Fuse Box Info

 

Fuse box location:

 

Fuse Box Diagram | Layout

 

Engine compartment fuse box:

Fuse/Relay N° Rating Functions
1 - Spare
2 60A ABS Pump Motor (HD Only)
3 60A Rad Fan – If Equipped
4 50A 400W Inverter – If Equipped
5 40A Compressor for Air Suspension – If Equipped
6 40A Steering Torque Overlay Module (STOM)
7 40A Starter Solenoid
8 20A NOX Sensor – If Equipped
9 30A Diesel Fuel Heater – If Equipped
9 30A Gas / Brake Vacuum Pump – If Equipped
10 40A CBC #2 / Ext Lights
11 40A Brake System Module (ECU and Valves)
12 40A CBC #3 / Pwr Locks
13 40A Blower Motor
14 40A CBC #4 / Ext Lights
15 30A Power Side Steps – If Equipped
16 30A Smart-Bar Module – If Equipped
17 30A Winch Control Module – If Equipped
19 30A Diesel SCR Feed – If Equipped
20 30A Passenger Door Module
21 30A Drive Train Control Module
22 20A Gas / ECM – If Equipped
22 20A Diesel PCM – If Equipped
23 30A CBC #1 / Int Light
24 30A Driver Door Module
25 30A Front Wiper
26 - Spare
27 - Spare
28 20A Trailer Tow Backup Lights – If Equipped
29 20A Trailer Tow Parking Lights – If Equipped
30 30A Trailer Tow Receptacle / Trailer Tow (Separate E-Brake) / Trailer Tow
31 - Spare
32 - Spare
33 20A Trans Control Module – If Equipped
34 30A Vehicle System Interface Module #2 – If Equipped
35 30A Sunroof – If Equipped
36 30A Electric Back Light – If Equipped
37 30A Diesel Frame / Fuel Heater #2 – If Equipped
38 30A Integrated Trailer Brake Module – If Equipped
39 - Spare
40 10A Ventilated Seats – If Equipped
41 10A Active Grille Shutter / Active Air Dam – If Equipped
42 20A Horn
43 15A Heated Steering Wheel – If Equipped
44 10A Diagnostic Port
46 10A Upfitters Relay Coil – If Equipped
47 - Spare
48 - Spare
49 10A IP Cluster / CSG
50 20A Air Suspension Control Module – If Equipped
51 10A Ignition Node Module / Keyless Ignition Node Module, Radio Frequency Hub Module / Electric Steering Column Lock - If Equipped
52 5A Battery Sensor
53 20A Trailer Tow – Left Turn/Stop Lights - If Equipped
54 20A Non Memory Adjustable Pedals - If Equipped
55 - Spare
56 10A Fuel Vapor Blocker Valve - If Equipped
57 20A TCM / PCM / Solenoid Trans Pressure SW (RFE Trans Only) – If Equipped
58 10A Bed Lighting (LED) – If Equipped
60 - Spare
61 10A NH3 Sensor / PM Sensor – If Equipped
62 10A Air Conditioning Clutch
63 20A Ignition Coils / CAPS
64 25A Fuel Injectors / Powertrain Control Module / SRV – If Equipped
65 10A MOD Inverter (Wake Up) / Power Port / USB IP / WCPM – If Equipped
66 10A Sunroof / USB Rear – If Equipped
67 10A UCI Port / USB Front
68 10A AEB RACAM HTR – If Equipped
69 15A SCR Module 12 Volt – If Equipped
70 30A Fuel Pump Motor / K09 RLY Coil Feed – If Equipped
71 25A Amplifier / Active Noise Cancelation – If Equipped
72 - Spare
73 20A Fuel Transfer Pump – If Equipped
74 10A Backup Alarm – If Equipped
75 10A ATMM / Coil-SCR Module RLY – If Equipped
76 10A Electronic Stability Control - If Equipped
77 10A Drivetrain Control Module / Front Axle Disconnect Module / TCM/ STOM
78 15A Engine Control Module / Powertrain Control Module / Electric Power Steering (DS 1500 Only)
78 15A Engine Control Module / Powertrain Control Module / AEB RACM MOD / Feed To AUX PDC Relay Coils/ HRLS
79 15A ID / Clearance Lights
80 10A Overhead Console / Assist / 911 – If Equipped
81 20A Trailer Tow Right Turn / Stop Lights - If Equipped
82 10A Steering Column Control Module / Cruise Control
83 - Spare
84 15A ASBM / HVAC / ICS / Rear Heated Seat Switches
85 10A Airbag Module
86 10A Airbag Module
87 10A Air Suspension / ITBM / Steering Column Control Module / MOD Gateway CAN-C Trailer TPM
88 15A Instrument Panel Cluster
90/91 20A

Power Outlet / Batt

Power Outlet / Acc

92 - Spare
93 - Spare
94 10A Shift-By-Wire / Transfer Case Switch / Module TPM Trailer / Module Gateway Can-C Trailer TPM
95 10A Rearview Camera / Park Assist / CHMSL Camera / Blind Spot Sensor / Surround View Camera
96 10A Trailer Camera – If Equipped
97 20A Front Heated Seat Passenger – If Equipped
98 20A Front Heated Seat Driver – If Equipped
99 10A HVAC / In-Car Temperature Sensor / CSG MOD
100 10A Upfitters Box Feed – If Equipped
101 20A Rear Heated Seat Right - If Equipped
102 20A Rear Heated Seat Left / Run RLY #3 Coil - If Equipped
103 10A HeadLamp AFLS - If Equipped
104 20A UCI Port / USB Rear

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