1994 Dodge B250 VAN A/C & Heater Service (ONLINE REPAIR MANUALS)

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We have info for following modifications of 1994 Dodge B250 VAN

  • 1994 Dodge B250 VAN 3.9 V6 GAS, CID:239, Fuel Injection, Aspiration:239, Engine VIN:, Desg:X
  • 1994 Dodge B250 VAN 5.2 V8 GAS, CID:318, Fuel Injection, Aspiration:318, Engine VIN:, Desg:Y
  • 1994 Dodge B250 VAN 5.9 V8 GAS, CID:360, Fuel Injection, Aspiration:360, Engine VIN:, Desg:Z
  • 1994 Dodge B250 VAN 5.2 V8 CNG, CID:318, Fuel Injection, Aspiration:318, Engine VIN:, Desg:T
  • 1994 Dodge B250 VAN Sportsman 3.9 V6 GAS, CID:239, Fuel Injection, Aspiration:239, Engine VIN:, Desg:X
  • 1994 Dodge B250 VAN Sportsman 5.2 V8 GAS, CID:318, Fuel Injection, Aspiration:318, Engine VIN:, Desg:Y
  • 1994 Dodge B250 VAN Sportsman 5.9 V8 GAS, CID:360, Fuel Injection, Aspiration:360, Engine VIN:, Desg:Z

A/C & HEATER SERVICE PROCEDURES FOR 1994 Dodge B250 VAN 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 B250 VAN cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Trucks & Vans -> WATER PUMP, REPLACE -> 2.5L Four Cylinder Engine -> 3.0L/V6-181 Engine -> 3.3L & 3.8L Engines -> 3.9L/V6-238 Engine -> 4.0L/6-242 Engine -> 5.2L/V8-318 Engine -> CHEROKEE -> DAKOTA -> Diesel Engine -> FULL SIZE PICKUPS & VANS -> Gasoline Engines -> GRAND CHEROKEE -> MINIVANS -> WRANGLER
Vehicle: 1994 Dodge B250 VAN Sportsman 5.2 V8 GAS

CHEROKEE

  • Drain cooling system, then disconnect hoses from pump.
  • Remove drive belts.
  • On models equipped with power steering, remove power steering pump bracket from water pump boss.
  • On all models, remove fan assembly and, if equipped, radiator fan shroud.
  • Remove water pump retaining bolts, then the water pump and gasket.
  • Reverse procedure to install. Torque retaining bolts to 22 ft. lbs.

DAKOTA

2.5L Four Cylinder Engine
  • Disconnect battery ground cable.
  • Drain cooling system, then remove upper radiator hose...

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A/C & HEATER SERVICE PROCEDURES FOR 1994 Dodge B250 VAN 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 B250 VAN cars and light trucks from 1990+

General Service Domestic Vehicles -> 1994-95 -> Discharging System
Vehicle: 1994 Dodge B250 VAN 5.2 V8 CNG

R-134a systems require the use of special service equipment designed specifically for R-134a systems. R-12 servicing equipment cannot be used on R-134a systems.

Refrigerant-12 recovery stations cannot be used on Refrigerant-134a systems. A separate recovery station must be used on R-134a systems. The refrigerants are not compatible and will contaminate the R-12 recovery station.

The use of refrigerant recovery and recycling stations allows the recovery and reuse of refrigerant after contaminants and moisture have been removed.

When using a recovery or recycli...

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A/C & HEATER SERVICE PROCEDURES FOR 1994 Dodge B250 VAN 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 B250 VAN 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 B250 VAN Sportsman 5.9 V8 GAS

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...

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A/C & HEATER SERVICE PROCEDURES FOR 1994 Dodge B250 VAN 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 B250 VAN cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Trucks & Vans -> TEMPERATURE CONTROL THERMOSTAT, REPLACE -> WRANGLER
Vehicle: 1994 Dodge B250 VAN Sportsman 3.9 V6 GAS

WRANGLER

  • Remove evaporator mounting bolts and lower evaporator housing, then remove screws holding upper and lower housings together.
  • Separate housings and remove thermostat...

CLICK HERE TO GET FULL ACCESS TO 1994 Dodge B250 VAN A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1994 Dodge B250 VAN 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 B250 VAN cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 1994 Dodge B250 VAN Sportsman 3.9 V6 GAS

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A/C & HEATER SERVICE PROCEDURES FOR 1994 Dodge B250 VAN 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 B250 VAN cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Trucks & Vans -> RECIRCULATION DOOR, REPLACE -> FULL SIZE PICKUPS & GRAND CHEROKEE
Vehicle: 1994 Dodge B250 VAN 3.9 V6 GAS

FULL SIZE PICKUPS & GRAND CHEROKEE

  • Remove heater/A/C unit from vehicle as described under " Heater Housing, Replace," then disconnect...

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