1994 Jeep Wrangler 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 Jeep Wrangler car and truck repair procedures including Jeep 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 Jeep Wrangler automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

We have info for following modifications of 1994 Jeep Wrangler

  • 1994 Jeep Wrangler S 2.5 L4 GAS, CID:150, Fuel Injection, Aspiration:150, Engine VIN:, Desg:P
  • 1994 Jeep Wrangler Sahara 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
  • 1994 Jeep Wrangler Renegade 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
  • 1994 Jeep Wrangler SE 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S

A/C & HEATER SERVICE PROCEDURES FOR 1994 Jeep Wrangler 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 Jeep Wrangler cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Trucks & Vans -> VACUUM RESERVOIR, REPLACE -> FULL SIZE PICKUPS -> GRAND CHEROKEE
Vehicle: 1994 Jeep Wrangler SE 4.0 L6 GAS

FULL SIZE PICKUPS

  • Disconnect battery ground cable, then remove cowl cover and disconnect vacuum hose.
  • Remove reservoir mounting screws, then the reservoir.
  • Reverse procedure to install.

GRAN...

CLICK HERE TO GET FULL ACCESS TO 1994 Jeep Wrangler A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1994 Jeep Wrangler 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 Jeep Wrangler cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Trucks & Vans -> RECIRCULATION DOOR ACTUATOR, REPLACE -> FULL SIZE PICKUPS & GRAND CHEROKEE
Vehicle: 1994 Jeep Wrangler Sahara 4.0 L6 GAS

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 Jeep Wrangler A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1994 Jeep Wrangler 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 Jeep Wrangler cars and light trucks from 1990+

General Service Domestic Vehicles -> 1994-95 -> Pressure Gauge Indication
Vehicle: 1994 Jeep Wrangler Renegade 4.0 L6 GAS

Due to the different types of models and systems the following typical pressure gauge indications should be used as a guide only, Fig. . Refer to the "Performance Tests" or "System Pressure Check" for the particular model being tested....

CLICK HERE TO GET FULL ACCESS TO 1994 Jeep Wrangler A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1994 Jeep Wrangler 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 Jeep Wrangler cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Trucks & Vans -> LOW PRESSURE CUTOFF SWITCH, REPLACE
Vehicle: 1994 Jeep Wrangler Sahara 4.0 L6 GAS

The pressure cut-off switch is located on the expansion (H) valve assembly, Fig. .

  • Discharge refrigerant from system and disconnect electrical conne...

CLICK HERE TO GET FULL ACCESS TO 1994 Jeep Wrangler A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1994 Jeep Wrangler 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 Jeep Wrangler cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Trucks & Vans -> HEATER CORE, REPLACE -> AUXILIARY HEATER -> CHEROKEE -> DAKOTA -> FULL SIZE PICKUPS -> FULL SIZE VANS -> GRAND CHEROKEE -> Less A/C -> MINIVANS -> STANDARD HEATER -> With A/C -> WRANGLER
Vehicle: 1994 Jeep Wrangler Sahara 4.0 L6 GAS

CHEROKEE

Refer to "Heater Housing, Replace" for heater core replacement procedure.

DAKOTA

  • Remove housing top cover.
  • Remove screws attaching heater core retaining bracket and lift core from housing.
  • Reverse procedure to install.

FULL SIZE PICKUPS

  • Disconnect battery ground cable, then discharge A/C system into a suitable recovery/recycling device.
  • Disconnect A/C hoses from evaporator lines and drain cooling system, then disconnect heater hoses from heater core lines.
  • Remove coolant overflow bottle, then remove po...

CLICK HERE TO GET FULL ACCESS TO 1994 Jeep Wrangler A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1994 Jeep Wrangler 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 Jeep Wrangler cars and light trucks from 1990+

A/C Data -> Domestic Light Trucks & Vans -> DaimlerChrysler Corp. -> 1992-2002 -> 2003-04
Vehicle: 1994 Jeep Wrangler Sahara 4.0 L6 GAS

1992-2...

[[table data]]

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 1994 Jeep Wrangler 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 Jeep Wrangler 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