2002 Chrysler Town & Country A/C & Heater Service (ONLINE REPAIR MANUALS)

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We have info for following modifications of 2002 Chrysler Town & Country

  • 2002 Chrysler Town & Country 3.3 V6 GAS, CID:201, Fuel Injection, Aspiration:201, Engine VIN:, Desg:R
  • 2002 Chrysler Town & Country 3.8 V6 GAS, CID:230, Fuel Injection, Aspiration:230, Engine VIN:, Desg:L
  • 2002 Chrysler Town & Country 3.3 V6 FLEX, CID:201, Fuel Injection, Aspiration:201, Engine VIN:, Desg:3

A/C & HEATER SERVICE PROCEDURES FOR 2002 Chrysler Town & Country 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 Chrysler Town & Country cars and light trucks from 1990+

Manual Air Conditioning & Heater System Diagnosis & Testing -> Caravan, Town & Country & Voyager -> Precautions -> Air Bag System Disarming & Arming -> Battery Ground Cable -> Product Compatibility
Vehicle: 2002 Chrysler Town & Country 3.3 V6 FLEX

Air Bag System Disarming & Arming

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

Product Compatibility

Before replenishing refrigerant or refrigerant oi...

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A/C & HEATER SERVICE PROCEDURES FOR 2002 Chrysler Town & Country 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 Chrysler Town & Country cars and light trucks from 1990+

Drive Belt Data -> Domestic Light Trucks & Vans -> 2001-02
Vehicle: 2002 Chrysler Town & Country 3.3 V6 FLEX

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A/C & HEATER SERVICE PROCEDURES FOR 2002 Chrysler Town & Country 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 Chrysler Town & Country cars and light trucks from 1990+

Cooling Fans -> Light Trucks & Vans -> Component Replacement -> 2.5L Engine -> 4.0L Engine -> 4.7L Engine -> Caravan, Town & Country & Voyager -> Cherokee -> Cooling Fan -> Dakota & Durango -> Grand Cherokee -> Installation -> Liberty -> PT Cruiser -> Removal
Vehicle: 2002 Chrysler Town & Country 3.3 V6 FLEX

Cooling Fan

Caravan, Town & Country & Voyager
  • Raise and support vehicle
  • Remove radiator outlet hose from mounting clips on fan shroud.
  • On models equipped with auxiliary transmission cooler, remove lower cooling line from mounting clip on fan shroud.
  • On all models, lower vehicle, then remove air cleaner and ducting from throttle body and vehicle.
  • Disconnect electrical connector for cooling fan, then remove attaching screw for coolant recovery system from crossmember.
  • Disconnect upper radiator mounts from crossmember.
  • ...

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A/C & HEATER SERVICE PROCEDURES FOR 2002 Chrysler Town & Country 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 Chrysler Town & Country 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: 2002 Chrysler Town & Country 3.8 V6 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 2002 Chrysler Town & Country 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 Chrysler Town & Country cars and light trucks from 1990+

Manual Air Conditioning & Heater System Diagnosis & Testing -> Caravan, Town & Country & Voyager -> Component Diagnosis & Testing -> Blower Motor -> Expansion Valve Tests -> Temperature & Mode Potentiometer
Vehicle: 2002 Chrysler Town & Country 3.3 V6 FLEX

Blower Motor

Refer to Fig. , for mechanical diagnosis.

Expansion Valve Tests

Liquid CO2 is required to test the expansion valve.

  • Connect a suitable charging station or manifold gauge set to refrigerant system service ports and verify refrigerant charge level.
  • Close all doors, windows and vents to passenger compartment.
  • Set heater A/C control to A/C, Full Heat, Floor and High blower.
  • Start engine and allow to idle (1000 RPM). After engine has reached normal operating temperature, allow passenger compartment to heat up ...

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A/C & HEATER SERVICE PROCEDURES FOR 2002 Chrysler Town & Country 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 Chrysler Town & Country cars and light trucks from 1990+

Computer Relearn Procedures -> DaimlerChrysler -> 1999-2002 Dakota, Durango, Ram Pick-Up & Ram Van -> 1999-2004 -> Controller Anti-Lock Brakes (CAB) -> Engine Performance -> Except 1999-2002 -> Light Truck & Vans -> Pinion Factor Procedure -> Powertrain Control Module (PCM) -> Sentry Key Immobilizer System (SKIS) -> Shift Quality -> Theft Alarm -> Transaxle Quick Learn Procedure
Vehicle: 2002 Chrysler Town & Country 3.8 V6 GAS

Powertrain Control Module (PCM)

Except 1999-2002

If battery cable has been disconnected, the PCM must relearn a new operating strategy. Connect battery cable and run engine until operating temperature is reached. After engine warm-up, drive vehicle under various operating conditions until PCM has relearned new strategy.

1999-2004

Anytime the PCM is replaced the VIN and vehicle mileage must be programmed into the new PCM. If the PCM is not programmed, Diagnostic Trouble Codes (DTCs) will set. To program the PCM, connect a DRB or suitably programmed ...

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