2002 Dodge Grand Caravan A/C & Heater Service (ONLINE REPAIR MANUALS)

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2002 Dodge Grand Caravan car and truck repair procedures including Dodge 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 2002 Dodge Grand Caravan automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2002 Dodge Grand Caravan

  • 2002 Dodge Grand Caravan 3.8 V6 GAS, CID:230, Fuel Injection, Aspiration:230, Engine VIN:, Desg:L
  • 2002 Dodge Grand Caravan 3.3 V6 GAS, CID:201, Fuel Injection, Aspiration:201, Engine VIN:, Desg:R
  • 2002 Dodge Grand Caravan 3.3 V6 FLEX, CID:201, Fuel Injection, Aspiration:201, Engine VIN:, Desg:3
  • 2002 Dodge Grand Caravan Sport 3.3 V6 GAS, CID:201, Fuel Injection, Aspiration:201, Engine VIN:, Desg:R
  • 2002 Dodge Grand Caravan Sport 3.3 V6 FLEX, CID:201, Fuel Injection, Aspiration:201, Engine VIN:, Desg:3

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

Compressor Service -> Nippondenso 10S20H Compressor -> Precautions -> Air Bag System Disarming & Arming -> Battery Ground Cable -> Product Compatibility
Vehicle: 2002 Dodge Grand Caravan Sport 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 oil, ensur...

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

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 2002 Dodge Grand Caravan 3.3 V6 FLEX

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

Component Replacement & Adjustment -> Caravan, Town & Country & Voyager -> Instrument Panel, Replace
Vehicle: 2002 Dodge Grand Caravan 3.3 V6 FLEX

  • Remove six lower console retaining screws, then the lower console.
  • Remove bolts securing lower supports to instrument panel frame.
  • Remove bolts securing lower supports to floor pan.
  • Disconnect electrical connector from passenger's air bag.
  • Remove two screws from righthand and lefthand cowl trim covers.
  • Remove lefthand and righthand side A-pillar trim covers using trim stick tool No. C-4755, or a suitable flat-bladed equivalent.
  • Push in on sides of glove box bin, then lower and remove from instrument panel.
  • Disconnect antenna lead co...

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

Component Replacement & Adjustment -> Caravan, Town & Country & Voyager -> Heater Hose, Replace
Vehicle: 2002 Dodge Grand Caravan 3.3 V6 FLEX

  • Drain engine coolant into suitable container.
  • Compress and slide clamps to heater hose at tube ...

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

General Service Domestic Vehicles -> 2001-02 -> System Inspection -> Compressor -> Condenser -> Evaporator -> Receiver-Drier/Accumulator -> Refrigerant Line Restrictions -> Thermostatic Expansion Valve
Vehicle: 2002 Dodge Grand Caravan 3.3 V6 FLEX

While a detailed diagnostic procedure for all air conditioning systems would be impractical due to the many variations in construction and operation, there are three fundamental components of a total diagnosis:

  • Refrigerant systems must have an adequate, but not excessive charge.
  • Determination must be made whether the refrigerant system is governed by a cycling clutch compressor or by valves which control evaporator pressure.
  • The air distribution system (blower motor, switches, vacuum lines and air ducts) must be operational before checking the ...

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