Dodge RAM 3500  (1994 – 1997) – fuse and relay box diagram

Year of production: 1994, 1995, 1996, 1997

 

The Dodge Ram 3500 (1994–1997) is a heavy-duty truck from Dodge’s second generation of Ram pickups, renowned for its strength, durability, and impressive towing and payload capacity. The 1994 redesign marked a revolutionary shift for Dodge, with the introduction of the iconic big-rig-inspired design and a focus on making the Ram 3500 a go-to vehicle for those in need of serious power. This generation of the Ram 3500 was popular among contractors, farmers, and others needing a truck that could handle the most demanding tasks.

 

Passenger Compartment Fuse Box

Fuse Box Location

The fuse panel is located behind the cover on the driver’s side of the instrument panel.

 

Fuse Box Diagram

 

Assignment of fuses in the passenger compartment (1994-1997)

No.	A	Protected Component
1	20	’96-’97: Power Outlet
2	–	–
3	–	–
4	–	–
5	20	Cigar Lighter, Power Outlet (’94-’95)
6	15	’94-’95: Turn Signal Flasher
	20	’96-’97: Turn Signal Flasher
7	10	’94-’95: Radio
	15	’96-’97: Radio
8	20	Intermittent Wiper Control Module, Remote Keyless Entry (’96-’97), Intermittent Wiper Switch, Windshield Wiper Motor, A/C Clutch (Diesel (’94-’95))
9	10	Fuel Pump Relay, A/C Compressor Clutch Relay, Automatic Shutdown Relay, Transmission Overdrive Solenoid, EGR Solenoid, Powertrain Control Module (PCM), Ignition Module, High Pressure Fuel Shut-Off Solenoid Relay (CNG Models Only), EGR Solenoid (CNG Models Only), Fuel Shutdown Solenoid, Heated Intake Air System Relays, Diagnostic Connector, Automatic Shut Down Relay, Duty Cycle EVAP/Purge Solenoid
10	2	’94-’95: Vehicle Speed Control
11	10	Overdrive Switch, Buzzer Module, Overhead Console
12	15	Airbag Diagnostic Module, Instrument Cluster, Message Center, Diesel Wait-To-Start and Water-In Fuel Lamps.
13	5	Illumination, Fog Lamp Switch, Overdrive Switch, Instrument Cluster, A/C Heater Control, Overhead Console, Radio
14	20	’94-’95: RWAL and ABS Module
	20	’96-’97: Control Anti-Lock Brake, ABS Pump Motor Relay, ABS Warning Lamp Relay, Vacuum Sensor
15	15	Automatic Day/Night Mirror, Back-up Lights (Park/Neutral Position Switch (A/T), Back-Up Lamp Switch (M/T), Daytime Running Lamps
16	15	Airbag Diagnostic Module
17	15	Ignition Off Draw, Clock Memory, Underhood Lamp, Power Mirror Switch, Time Delay Relay, Buzzer Module, Data Link Connector, Radio Choke Relay, Glove Box Lamp Switch, Radio
18	15	’94-’95: Parking Lamps
	15	’96-’97: Headlamp Switch, Radio, Overhead Console, Fog Lamp Relay
19	20	Power Door Locks
20	15	Stop Lamps, Controller Anti-Lock Brake (’96-’97)
21	–	–
22	30	Blower Motor
CB1	30	Circuit Breaker: Power Windows
CB2	30	Circuit Breaker: Power Seats
Relay
R1	Time Delay
R2	Hazard Warning Flasher
R3	Turn Signal Flasher

Engine Compartment Fuse Box

Fuse Box Location

The fuse box is near the battery.

 

Fuse Box Diagram

’94-’95:

 

’96-’97:

 

Assignment of fuses and relay in the engine compartment (1994-1997)

No.	A	Protected Component
1	50	Power Distribution Center, Fuse Block
2	40	Fuse Block, Ignition Switch, Ignition Starter Motor Relay
3	40	Ignition Switch, Fuse Block
4	30	Automatic Shut Down Relay, Oxygen Sensors, Powertrain Control Module (PCM), Fuel Injectors, Ignition Coils, EGR Control Module
5	20	’94-’95: Fuel Pump
	40	’96-’97: ABS Pump Motor Relay, Hydraulic Control Unit, Controller Anti-Lock Brake & Rear Wheel Anti-Lock Valve
6	30	’94-’95: Trailer Lamps
	40	’96-’97: Daytime Running Lamp Module, Fuse Block, Headlamp Switch, Headlamp Dimmer Switch
7	40	’94-’95: Stop/Headlamp
		’96-’97: Electronic Brake Provision, Trailer Tow Relay, Trailer Toe Connector
8	40	’94-’95: ABS Pump
	20	’96-’97: Fuel Pump Relay, Transmission Control Relay, Powertrain Control Module, Fuel Pump Module, Transmission Solenoid Assembly
9	15	’96-’97: Fog Lamp Relay, Fog Lamp Switch
10	20	A/C Compressor Clutch, Horn Relay
11	15	’94-’95: Hazard Warning Flasher
	20	’96-’97: Hazard Warning Flasher
12	120	Generator
Relay
R1	Anti-Lock Brake System / Dual Tank 3
R2	Starter
R3	’94-’95: ABS Warning Light
	’96-’97: Automatic Shut Down
R4	Fuel Pump
R5	’94-’95: Trailer Lamps
	’96-’97: Fog Lamp (No.1) / Dual Tank 1
R6	’94-’95: Horn
	’96-’97: Fog Lamp (No.2) / Dual Tank 2
R7	’94-’95: Air Conditioning Clutch
	’96-’97: ABS Warning Light
R8	’94-’95: Automatic Shut Down
	’96-’97: Trailer
R9	’96-’97: Horn
R10	’96-’97: Air Conditioning Clutch
R11	’96-’97: Transmission Control

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.