2002 Mercury Grand Marquis A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 2002 Mercury Grand Marquis 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 2002 Mercury Grand Marquis cars and light trucks from 1990+

Manual Air Conditioning & Heater System Diagnosis & Testing -> A/C & Heater System Diagnosis & Testing -> 2001 -> 2002 -> Cougar -> Crown Victoria & Grand Marquis -> Econoline -> Escape -> Escort & ZX2 -> Excursion & F-Super Duty -> Expedition & Navigator -> Explorer & Mountaineer -> Explorer Sport & Explorer Sport Trac -> F-150 -> F-650-F-750 -> Focus -> Mustang -> Ranger -> Sable & Taurus -> Villager -> Windstar
Vehicle: 2002 Mercury Grand Marquis 4.6 V8 GAS

Cougar

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Crown Victoria & Grand Marquis

2001
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Econoline

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Escape

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Escort & ZX2

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Excursion & F-Super Duty

2001
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2002
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Expedition & Naviga...

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CLICK HERE TO GET FULL ACCESS TO 2002 Mercury Grand Marquis A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2002 Mercury Grand Marquis 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 2002 Mercury Grand Marquis cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 2002 Mercury Grand Marquis 4.6 V8 GAS

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CLICK HERE TO GET FULL ACCESS TO 2002 Mercury Grand Marquis A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2002 Mercury Grand Marquis 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 2002 Mercury Grand Marquis cars and light trucks from 1990+

Component Replacement & Adjustment -> Passenger Cars -> Precautions -> Air Bag System Disarming & Arming -> Battery Ground Cable -> Product Compatibility
Vehicle: 2002 Mercury Grand Marquis 4.6 V8 GAS

Air Bag System Disarming & Arming

Refer to and for air bag system disarming and arming procedures.

Battery Ground Cable

Prior to service, disconnect battery ground cable ...

CLICK HERE TO GET FULL ACCESS TO 2002 Mercury Grand Marquis A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2002 Mercury Grand Marquis 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 2002 Mercury Grand Marquis 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: 2002 Mercury Grand Marquis 4.6 V8 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 2002 Mercury Grand Marquis A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2002 Mercury Grand Marquis 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 2002 Mercury Grand Marquis cars and light trucks from 1990+

Drive Belt Data -> Domestic Passenger Cars -> 2001-02
Vehicle: 2002 Mercury Grand Marquis 4.6 V8 GAS

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CLICK HERE TO GET FULL ACCESS TO 2002 Mercury Grand Marquis A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2002 Mercury Grand Marquis 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 2002 Mercury Grand Marquis cars and light trucks from 1990+

Component Replacement & Adjustment -> Passenger Cars -> Expansion Valve (Fixed Orifice Tube), Replace -> Continental -> Cougar -> Crown Victoria, Escort, Grand Marquis & Town Car -> Focus -> LS & Thunderbird
Vehicle: 2002 Mercury Grand Marquis 4.6 V8 GAS

Continental

Do not attempt to remove the fixed orifice tube with orifice removal tool, it is an integral part of the liquid line. When a new fixed orifice tube is required, the line must be cut and a new fixed orifice kit installed.

  • Recover refrigerant as outlined under .
  • Remove condenser to evaporator line.
  • Locate evaporator core orifice.
  • Cut 2.5 inch section from condenser to evaporator tube to remove evaporator core orifice.
  • Clean tube ends and install new evaporator core orifice kit.
  • Ensure...

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