2001 Ford Focus A/C & Heater Service (ONLINE REPAIR MANUALS)

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We have info for following modifications of 2001 Ford Focus

  • 2001 Ford Focus SE 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3
  • 2001 Ford Focus SE 2.0 L4 GAS, CC:1989, CID:122, Fuel Injection, Aspiration:122, Engine VIN:, Desg:P
  • 2001 Ford Focus ZTS 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3
  • 2001 Ford Focus ZX3 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3
  • 2001 Ford Focus LX 2.0 L4 GAS, CC:1989, CID:122, Fuel Injection, Aspiration:122, Engine VIN:, Desg:P
  • 2001 Ford Focus S2 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3
  • 2001 Ford Focus Street 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3

A/C & HEATER SERVICE PROCEDURES FOR 2001 Ford Focus 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 2001 Ford Focus cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 2001 Ford Focus LX 2.0 L4 GAS

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A/C & HEATER SERVICE PROCEDURES FOR 2001 Ford Focus 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 2001 Ford Focus cars and light trucks from 1990+

General Service Domestic Vehicles -> 2001-02 -> Pressure Gauge Indication
Vehicle: 2001 Ford Focus Street 2.0 L4 GAS

Due to the different types of models and systems, the following typical pressure gauge indications should be used as a guide only as shown in Fig. . Refer to the "Performance Tests" or "System Pressure Check" for the particular model being tested. When indications other than normal are encountered, these typical indication charts will assist in diagnosing the refrigerant system. It should be noted that pressures may vary slightly above or below due to changes in ambient temperature and relative humidity.

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A/C & HEATER SERVICE PROCEDURES FOR 2001 Ford Focus 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 2001 Ford Focus cars and light trucks from 1990+

Compressor Service -> Precautions -> Product Compatibility
Vehicle: 2001 Ford Focus ZX3 2.0 L4 GAS

Product Compatibility

Before replenishing refrigerant oil, ensure ...

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A/C & HEATER SERVICE PROCEDURES FOR 2001 Ford Focus 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 2001 Ford Focus cars and light trucks from 1990+

Component Replacement & Adjustment -> Passenger Cars -> A/C Clutch Cycle Switch, Replace -> Cougar -> Crown Victoria, Grand Marquis, Mustang & Town Car
Vehicle: 2001 Ford Focus Street 2.0 L4 GAS

Cougar
  • Remove radiator grille and lefthand headlamp assembly.
  • Disconnect electrical connectors.
  • Start and run engine.
  • Switch air conditioning on.
  • Cross connect electrical connector so compressor runs with switch.
  • Disconnect electrical connector and...

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A/C & HEATER SERVICE PROCEDURES FOR 2001 Ford Focus 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 2001 Ford Focus cars and light trucks from 1990+

Electric Cooling Fans -> System Diagnosis & Testing -> Continental & Mark VIII -> Cougar -> Crown Victoria & Grand Marquis -> Escape & Villager -> Escort & ZX2 -> Focus -> Mustang -> Sable & Taurus
Vehicle: 2001 Ford Focus SE 2.0 L4 GAS

Perform visual inspection before performing diagnosis and testing procedures.

  • Check coolant level and condition.
  • Check condition of radiator, thermostat and hoses.
  • Check for fan blade interference.
  • Check for proper mounting of fan motor.
  • Check for proper fan blade attachment to motor.
  • Check for blown fuses.
  • Check wiring harnesses for damaged wires and poor or corroded connectors.
  • Ensure battery is fully charged.

Continental & Mark VIII

Refer to Fig. and for symptom chart and Figs. through for dia...

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A/C & HEATER SERVICE PROCEDURES FOR 2001 Ford Focus 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 2001 Ford Focus cars and light trucks from 1990+

Air Bag System Precautions -> Ford Motor Co. -> Disarming -> 1990-91 -> 1990-92 -> 1991-92 -> 1992-93 -> 1992-94 -> 1992-96 -> 1993 -> 1993-94 -> 1993-95 -> 1994 -> 1994-95 -> 1994-97 -> 1995-2000 -> 1995-2004 -> 1995-96 -> 1995-97 -> 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: 2001 Ford Focus SE 2.0 L4 GAS

Passenger Cars

Prior to disconnecting battery, record preset radio frequencies.

After the battery has been disconnected and connected again, abnormal drive conditions may be present while the powertrain control module relearns its adaptive strategy. The vehicle may need to be driven 10 miles or more to relearn the strategy.

Aspire
  • Disconnect battery ground cable and isolate.
  • Wait one minute for back-up power supply to deplete stored energy.
  • Remove four driver's side air bag module mounting bolts.
  • Disconnect driver's side air bag module...

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