1994 Mercury Sable A/C & Heater Service (ONLINE REPAIR MANUALS)

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We have info for following modifications of 1994 Mercury Sable

  • 1994 Mercury Sable 3.0 V6 GAS, CID:182, Fuel Injection, Aspiration:182, Engine VIN:, Desg:U
  • 1994 Mercury Sable 3.8 V6 GAS, CID:232, Fuel Injection, Aspiration:232, Engine VIN:, Desg:4

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

Manual Air Conditioning & Heater System Diagnosis & Testing -> COMPONENT TESTING & DIAGNOSIS -> 1.8L/4-112 Engine -> 1.9L/4-116 Engine -> 1995 -> A/C BLOWER MOTOR CURRENT DRAW TEST -> A/C CONDENSER COOLING FAN -> A/C RELAY -> AEROSTAR -> Aerostar & Villager -> Aerostar, Explorer & Ranger -> Aspire, Escort, Probe & Tracer -> Aspire, Probe & Villager -> AUXILIARY HEATER CORE PRESSURE TEST -> BLOWER MOTOR -> BLOWER MOTOR CIRCUIT TEST -> BLOWER MOTOR RELAY -> BLOWER MOTOR SWITCH -> Bronco, E-Series & F-Series -> COUGAR, CROWN VICTORIA, GRAND MARQUIS, SABLE, TAURUS, TEMPO, THUNDERBIRD AND TOPAZ -> ESCORT & TRACER -> FUNCTION SELECTOR SWITCH -> HEATER BLOWER MOTOR -> HEATER BLOWER RESISTOR -> HEATER CORE PRESSURE TEST -> PROBE -> REAR CONTROL SWITCH AT FRONT CLIMATE CONTROL ASSEMBLY -> REAR CONTROL SWITCH AT REAR CLIMATE CONTROL ASSEMBLY -> Villager -> Villager & Windstar -> Windstar
Vehicle: 1994 Mercury Sable 3.0 V6 GAS

A/C BLOWER MOTOR CURRENT DRAW TEST

COUGAR, CROWN VICTORIA, GRAND MARQUIS, SABLE, TAURUS, TEMPO, THUNDERBIRD AND TOPAZ

On electrical circuits, continuity must exist from the source of power battery positive voltage (+) to the unit where the power is used and back-up to the source of power battery ground (-) terminal. A check at each connection in a circuit, starting at the battery will locate an open circuit or will show the circuit is complete.

A suitable multimeter or self-powered test lamp connected at any two points of a circuit, with the p...

CLICK HERE TO GET FULL ACCESS TO 1994 Mercury Sable A/C & HEATER SERVICE PROCEDURES

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

Component Replacement & Adjustment -> Passenger Cars -> ELECTRIC ACTUATORS, REPLACE -> Blend Door Actuator -> CONTINENTAL, SABLE & TAURUS -> MARK VIII
Vehicle: 1994 Mercury Sable 3.8 V6 GAS

CONTINENTAL, SABLE & TAURUS

Blend Door Actuator
  • Disconnect battery ground cable.
  • Loosen I/P and pull back from cowl.
  • Disconnect blend door actuator electrical connector from bracket on evaporator case.
  • Remove three actuator attaching screws.
  • Lift actuator straight up approximately 1/2 inch to disengage it, then pull back toward passenger compartment and remove from vehicle. The mounting bracket will remain in place on the evaporator case.

MA...

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

Component Replacement & Adjustment -> Passenger Cars -> TECHNICAL SERVICE BULLETINS -> CONDENSATION LEAKS INTO PASSENGER COMPARTMENT THROUGH FLOOR DUCTS -> Cougar & Thunderbird
Vehicle: 1994 Mercury Sable 3.0 V6 GAS

CONDENSATION LEAKS INTO PASSENGER COMPARTMENT THROUGH FLOOR DUCTS

Cougar & Thunderbird

On these models, condensation in the A/C system may be condensed further into sizeable water droplets and then forced into the passenger compartment by a build-up of localized high-velocity air in the evaporator case.

To correct this condition, a baffle must be installed in the evaporator case to prevent the build-up of the high velocity air. To install baffle into evaporator case, proceed as follows:

  • Using aluminum plate stock about 1/16 of an inc...

CLICK HERE TO GET FULL ACCESS TO 1994 Mercury Sable A/C & HEATER SERVICE PROCEDURES

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

Component Replacement & Adjustment -> Passenger Cars -> PRECAUTIONS -> AIR BAG SYSTEM DISARMING & ARMING -> PRODUCT COMPATIBILITY
Vehicle: 1994 Mercury Sable 3.0 V6 GAS

AIR BAG SYSTEM DISARMING & ARMING

Refer to and for air bag disarming and arming procedures.

PRODUCT COMPATIBILITY

Before replenishing...

CLICK HERE TO GET FULL ACCESS TO 1994 Mercury Sable A/C & HEATER SERVICE PROCEDURES

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

Air Bag System Precautions -> Ford Motor Co. -> Arming -> 1990-91 -> 1990-92 -> 1991-92 -> 1992-93 -> 1992-94 -> 1992-96 -> 1992-98 -> 1993 -> 1993-94 -> 1993-95 -> 1994 -> 1994-95 -> 1994-96 -> 1994-97 -> 1995 -> 1995-2004 -> 1995-96 -> 1995-98 -> 1996-97 -> 1996-99 -> 1997-2000 -> 1997-2001 -> 1997-2004 -> 1997-99 -> 1998 -> 1998-2000 -> 1998-2002 -> 1999-2000 -> 1999-2001 -> 1999-2002 -> 1999-2004 -> 2000 -> 2000-01 -> 2000-04 -> 2001-02 -> 2001-03 -> 2001-04 -> 2002-03 -> 2002-04 -> 2004 -> Aerostar & Bronco -> Aspire -> Aviator -> Blackwood, Expedition & Navigator -> Built After February 2002 -> Built Before March 2002 -> Capri -> Continental -> Contour & Mystique -> Cougar -> Crown Victoria Grand Marquis & Marauder -> Econoline -> Escape -> Escort, Tracer & ZX2 -> Excursion -> Explorer & Mountaineer -> Explorer Sport & Sport Trac -> F Series -> Focus -> Freestar & Monterey -> Light Trucks & Vans -> LS -> Mark VII -> Mark VIII -> Mustang -> Passenger Cars -> Probe -> Ranger -> Sable & Taurus -> Tempo & Topaz -> Thunderbird -> Town Car -> Villager -> Windstar
Vehicle: 1994 Mercury Sable 3.8 V6 GAS

Passenger Cars

Aspire
  • Disconnect battery ground cable.
  • Wait one minute for back-up power supply to deplete stored energy.
  • Remove restraint system diagnostic tool from driver's side air bag module electrical connector.
  • Connect driver's side air bag module electrical connector.
  • Install driver's side air bag module as outlined under "Component Service."
  • Remove restraint system diagnostic tool from passenger's side air bag module electrical connector.
  • Install passenger's side air bag module as outlined under "Component Service."
  • C...

CLICK HERE TO GET FULL ACCESS TO 1994 Mercury Sable A/C & HEATER SERVICE PROCEDURES

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

Manual Air Conditioning & Heater System Diagnosis & Testing -> COMPONENT TESTING & DIAGNOSIS -> 1.8L/4-112 Engine -> 1.9L/4-116 Engine -> 1995 -> A/C BLOWER MOTOR CURRENT DRAW TEST -> A/C CONDENSER COOLING FAN -> A/C RELAY -> AEROSTAR -> Aerostar & Villager -> Aerostar, Explorer & Ranger -> Aspire, Escort, Probe & Tracer -> Aspire, Probe & Villager -> AUXILIARY HEATER CORE PRESSURE TEST -> BLOWER MOTOR -> BLOWER MOTOR CIRCUIT TEST -> BLOWER MOTOR RELAY -> BLOWER MOTOR SWITCH -> Bronco, E-Series & F-Series -> COUGAR, CROWN VICTORIA, GRAND MARQUIS, SABLE, TAURUS, TEMPO, THUNDERBIRD AND TOPAZ -> ESCORT & TRACER -> FUNCTION SELECTOR SWITCH -> HEATER BLOWER MOTOR -> HEATER BLOWER RESISTOR -> HEATER CORE PRESSURE TEST -> PROBE -> REAR CONTROL SWITCH AT FRONT CLIMATE CONTROL ASSEMBLY -> REAR CONTROL SWITCH AT REAR CLIMATE CONTROL ASSEMBLY -> Villager -> Villager & Windstar -> Windstar
Vehicle: 1994 Mercury Sable 3.8 V6 GAS

A/C BLOWER MOTOR CURRENT DRAW TEST

COUGAR, CROWN VICTORIA, GRAND MARQUIS, SABLE, TAURUS, TEMPO, THUNDERBIRD AND TOPAZ

On electrical circuits, continuity must exist from the source of power battery positive voltage (+) to the unit where the power is used and back-up to the source of power battery ground (-) terminal. A check at each connection in a circuit, starting at the battery will locate an open circuit or will show the circuit is complete.

A suitable multimeter or self-powered test lamp connected at any two points of a circuit, with the p...

CLICK HERE TO GET FULL ACCESS TO 1994 Mercury Sable A/C & HEATER SERVICE PROCEDURES

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