1994 Dodge Ram 3500 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Wiring diagrams and electrical sections
- Powertrain, brakes, steering, suspension, HVAC and more
Trims covered
- Base Standard Cab Pickup 2-Door
- Base Cab & Chassis 2-Door
Engines covered
- 5.9L 360Cu. In. V8 GAS OHV Naturally Aspirated
- 8.0L 7990CC 488Cu. In. V10 GAS OHV Naturally Aspirated
- 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
VEHICLE DESCRIPTION: MODEL 3500 LIGHT DUTY TRUCKS ONLY. OPERATION OF THE HEADLAMPS OVER AN EXTENDED PERIOD OF TIME CAN RESULT IN HEADLAMP SWITCH FAILURE, CAUSING THE HEADLAMPS OR PARK LAMPS TO GO OU
IF THE LIGHTS FAIL, A VISIBILITY PROBLEM COULD OCCUR, INCREASING THE RISK OF A VEHICLE CRASH.
DEALERS WILL REPLACE THE HEADLAMP SWITCH INCLUDING A RELAY IN THE PARK LAMP WIRING CIRCUIT.
Valve Body. These may cause over drive cycling.
SOME CUSTOMERS MAY EXPERIENCE A SITUATION IN WHICH THE REAR OF THE VEHICLE SITS TOO HIGH TO ATTACH THEIR FIFTH WHEEL OR GOOSE NECK TRAILER TO THE TRAILER HITCH TURNABLE. *JB
INTAKE MANIFOLD GASKET CAUSES A VACCUM LEAK, RESULTING IN A LOSS OF BRAKES. TT
BRAKES FAILED; PEDAL WENT ALL THE WAY TO THE FLOOR DUE TO INTAKE MANIFOLD LEAK, D LEAK, RESULTING IN AN ACCIDENT/INJURIES. *AK
WINDSHIELD CUT TOO CLOSE TO TOLERANCE SO THERE WAS NO ROOM FOR TRUCK MOVEMENT. *AK
WHEN BRAKES ARE APPLIED IN WET CONDITIONS ONLY ABS SYSTEM LOCKS UP. VEHICLE IS UNABLE TO STOP. PEDAL IS HARD AND VEHICLE SHAKES WHEN BRAKES ARE APPLIED.*AK CONSUMER STATES VEHICLE PULL FROM SIDE TO SI
TL* THE CONTACT OWNS A 1994 DODGE RAM 3500. THE CONTACT STATED THAT THE VEHICLE FAILED TO START. THE VEHICLE WAS TOWED TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE BLOWER MOTOR AND WIRING HARNESS MEL
Showing the 5 most serious of 102 complaints filed with NHTSA.
