1994 Dodge RAM 3500 Pickup A/C & Heater Service (ONLINE REPAIR MANUALS)

Auto Parts Search


Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!
Help me findSearch
Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1994 Dodge RAM 3500 Pickup car and truck repair procedures including Dodge engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 1994 Dodge RAM 3500 Pickup automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

We have info for following modifications of 1994 Dodge RAM 3500 Pickup

  • 1994 Dodge RAM 3500 Pickup 5.9 V8 GAS, CID:360, Fuel Injection, Aspiration:360, Engine VIN:, Desg:5
  • 1994 Dodge RAM 3500 Pickup 5.9 L6 DIESEL, CID:359, Fuel Injection, Aspiration:359, Engine VIN:, Desg:C
  • 1994 Dodge RAM 3500 Pickup 8.0 V10 GAS, CC:7990, CID:488, Fuel Injection, Aspiration:488, Engine VIN:, Desg:W

A/C & HEATER SERVICE PROCEDURES FOR 1994 Dodge RAM 3500 Pickup AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1994 Dodge RAM 3500 Pickup cars and light trucks from 1990+

Compressor Service -> Model SD709 & SD7H15 Compressors -> COMPRESSOR CLUTCH, REPLACE -> INSTALLATION -> REMOVAL
Vehicle: 1994 Dodge RAM 3500 Pickup 5.9 V8 GAS

REMOVAL

  • Using a spanner wrench, insert pins into any two threaded holes of the clutch front plate. Hold plate and remove hex nut.
  • Using a suitable puller, align puller center bolt to compressor shaft, then hand-tighten puller bolts into threaded holes.
  • Turn center bolt clockwise until front plate is loosened.
  • Using a suitable screwdriver and hammer, remove shaft key by lightly tapping it loose.
  • Remove external front housing snap ring, then insert the lips of rotor puller jaws into snap ring groove.
  • Place rotor puller shaft pr...

CLICK HERE TO GET FULL ACCESS TO 1994 Dodge RAM 3500 Pickup A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1994 Dodge RAM 3500 Pickup AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1994 Dodge RAM 3500 Pickup cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Trucks & Vans -> RECIRCULATION DOOR ACTUATOR, REPLACE -> FULL SIZE PICKUPS & GRAND CHEROKEE
Vehicle: 1994 Dodge RAM 3500 Pickup 5.9 L6 DIESEL

FULL SIZE PICKUPS & GRAND CHEROKEE

  • Remove instrument panel as described under "Heater Housing, Replace."
  • On models less Automatic Temperature Control (ATC), disconnect vacuum l...

CLICK HERE TO GET FULL ACCESS TO 1994 Dodge RAM 3500 Pickup A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1994 Dodge RAM 3500 Pickup AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1994 Dodge RAM 3500 Pickup cars and light trucks from 1990+

General Service Domestic Vehicles -> 1994-95 -> Leak Test -> Electronic Leak Detectors -> Flame-Type (Halide) Leak Detectors -> Fluid Leak Detectors
Vehicle: 1994 Dodge RAM 3500 Pickup 5.9 V8 GAS

Testing the refrigerant system for leaks is one of the most important phases of troubleshooting. One or more of the methods outlined will prove useful in detecting leaks or checking connections if service work is performed. Before beginning any leak test, attach a manifold gauge set and note pressure. If little or no pressure is indicated, a partial charge must be installed. Check all connections, compressor head gasket, oil filler plug and compressor shaft seal for leaks.

R-12 leak detectors will not detect R-134a leaks.

For R-134a system an electronic type leak detecto...

CLICK HERE TO GET FULL ACCESS TO 1994 Dodge RAM 3500 Pickup A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1994 Dodge RAM 3500 Pickup AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1994 Dodge RAM 3500 Pickup cars and light trucks from 1990+

Air Bag System Precautions -> DaimlerChrysler -> Arming -> 1990-97 -> 1994-96 Cherokee -> 1998-2004 -> Except 1994-96 Cherokee -> Light Truck & Vans -> Passenger Cars
Vehicle: 1994 Dodge RAM 3500 Pickup 5.9 L6 DIESEL

Passenger Cars

1990-97
  • Ensure no one is inside vehicle and ignition switch is in Lock position.
  • Connect battery ground cable.
  • Turn ignition switch to On position from passenger side of vehicle.
  • The SRS warning lamp should light for six to eight seconds, then remain off for at least 45 seconds to indicate if SRS is functioning properly.
1998-2004
  • Ensure no one is inside vehicle and ignition switch is in Lock position.
  • Connect battery ground or remote cable or terminal.
  • Turn ignition On from a safe position be...

CLICK HERE TO GET FULL ACCESS TO 1994 Dodge RAM 3500 Pickup A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1994 Dodge RAM 3500 Pickup AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1994 Dodge RAM 3500 Pickup cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Trucks & Vans -> AMBIENT TEMPERATURE SWITCH, REPLACE -> MINIVANS
Vehicle: 1994 Dodge RAM 3500 Pickup 5.9 V8 GAS

MINIVANS

The ambient temperature switch is located at the front of the condenser...

CLICK HERE TO GET FULL ACCESS TO 1994 Dodge RAM 3500 Pickup A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1994 Dodge RAM 3500 Pickup AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1994 Dodge RAM 3500 Pickup cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Trucks & Vans -> HEATER/A/C CONTROL UNIT, REPLACE -> CHEROKEE -> DAKOTA -> FULL SIZE PICKUPS -> FULL SIZE VANS -> GRAND CHEROKEE -> MINIVANS -> WRANGLER
Vehicle: 1994 Dodge RAM 3500 Pickup 8.0 V10 GAS

CHEROKEE

  • Disconnect battery ground cable, then remove instrument panel bezel attaching screws and bezel.
  • Remove radio attaching screws, then disconnect radio electrical and antenna connectors.
  • Remove radio, then the control panel attaching screws.
  • Disconnect control panel electrical connectors and control cables, then remove control.
  • Reverse procedure to install.

DAKOTA

  • Disconnect battery ground cable.
  • Remove steering column cover, then the instrument cluster bezel.
  • Remove control panel attaching s...

CLICK HERE TO GET FULL ACCESS TO 1994 Dodge RAM 3500 Pickup A/C & HEATER SERVICE PROCEDURES

Shop online for auto body parts, engines, wheels, lights...

More parts
Help me findSearch
Auto Repair Quick Search
Help me find
Search DIY repair manuals by VIN...
Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

Find out what info we have for your vehicle

Get the Complete Technical Service Bulletins!
Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your 1994 Dodge RAM 3500 Pickup vehicle.
Access the Complete guide!
Need To Fix Your Car or Truck?
Save Money With Free Car Insurance Quote
FREE car insurance quote
Enter Zip Code:
Auto Repair Quick Search
Help me find