1998 Dodge Grand Caravan A/C & Heater Service (ONLINE REPAIR MANUALS)

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We have info for following modifications of 1998 Dodge Grand Caravan

  • 1998 Dodge Grand Caravan 3.0 V6 GAS, CC:2972, CID:181, Fuel Injection, Aspiration:181, Engine VIN:, Desg:3
  • 1998 Dodge Grand Caravan 3.3 V6 GAS, CID:201, Fuel Injection, Aspiration:201, Engine VIN:, Desg:R
  • 1998 Dodge Grand Caravan 3.8 V6 GAS, CID:230, Fuel Injection, Aspiration:230, Engine VIN:, Desg:L
  • 1998 Dodge Grand Caravan 3.3 V6 FLEX, CID:201, Fuel Injection, Aspiration:201, Engine VIN:, Desg:G

A/C & HEATER SERVICE PROCEDURES FOR 1998 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 1998 Dodge Grand Caravan cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Trucks & Vans -> Heater & A/C Control Unit, Replace -> 1998-99 Full Size Vans -> Cherokee & Wrangler -> Dakota & Durango -> Full Size Pickups -> Grand Cherokee -> Minivans
Vehicle: 1998 Dodge Grand Caravan 3.3 V6 FLEX

Cherokee & Wrangler
  • Remove instrument panel bezel using a suitable wide blade flat tool and pry bezel away from instrument panel, then lower down glove box door.
  • Reach through glove box opening and disconnect vacuum harness .
  • Remove control panel attaching screws and pull control unit far enough away to disconnect electrical connectors and control cables.
  • Remove control unit.
  • Reverse procedure to install.
Dakota & Durango
  • Using a suitable wide flat blade tool, pry cluster bezel away from instrument panel, Fig....

CLICK HERE TO GET FULL ACCESS TO 1998 Dodge Grand Caravan A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 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 1998 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: 1998 Dodge Grand Caravan 3.0 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 ...

CLICK HERE TO GET FULL ACCESS TO 1998 Dodge Grand Caravan A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 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 1998 Dodge Grand Caravan cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Trucks & Vans -> Heater & A/C Control Unit, Replace -> 1998-99 Full Size Vans -> Cherokee & Wrangler -> Dakota & Durango -> Full Size Pickups -> Grand Cherokee -> Minivans
Vehicle: 1998 Dodge Grand Caravan 3.8 V6 GAS

Cherokee & Wrangler
  • Remove instrument panel bezel using a suitable wide blade flat tool and pry bezel away from instrument panel, then lower down glove box door.
  • Reach through glove box opening and disconnect vacuum harness .
  • Remove control panel attaching screws and pull control unit far enough away to disconnect electrical connectors and control cables.
  • Remove control unit.
  • Reverse procedure to install.
Dakota & Durango
  • Using a suitable wide flat blade tool, pry cluster bezel away from instrument panel, Fig....

CLICK HERE TO GET FULL ACCESS TO 1998 Dodge Grand Caravan A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 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 1998 Dodge Grand Caravan cars and light trucks from 1990+

Air Bag System Precautions -> DaimlerChrysler -> Disarming -> 1990-97 -> 1994-96 Cherokee -> 1998-2004 -> Except 1994-96 Cherokee -> Light Trucks & Vans -> Passenger Cars
Vehicle: 1998 Dodge Grand Caravan 3.8 V6 GAS

Passenger Cars

1990-97

It may be required to access and record all Diagnostic Trouble Codes (DTCs) prior to disarming the air bag system.

  • Place ignition switch in Lock position.
  • Disconnect and isolate battery ground cable.
  • Wait at least two minutes after disconnecting battery ground cable before doing any further work on vehicle. The air bag system is designed to retain enough voltage to deploy air bags for a short time even after battery has been disconnected.
1998-2004

It may be required to access and rec...

CLICK HERE TO GET FULL ACCESS TO 1998 Dodge Grand Caravan A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 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 1998 Dodge Grand Caravan cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Trucks & Vans -> Radiator, Replace -> 1998 -> 1998-99 Full Size Vans -> 1999-2000 -> 2.5L Engine -> 4.0L Engine -> Cherokee -> Dakota & Durango -> Diesel Engine -> Full Size Pickups -> Gasoline Engines -> Grand Cherokee -> Minivans -> Wrangler
Vehicle: 1998 Dodge Grand Caravan 3.3 V6 GAS

Do not service radiator while system is hot. Allow system to cool before removal.

Cherokee
2.5L Engine
  • Remove radiator cap, then drain radiator.
  • Disconnect coolant reserve tank hose from radiator.
  • Remove fan shroud mounting bolts and push shroud rearward toward engine.
  • On models equipped with automatic transmission, disconnect and plug automatic transmission cooler lines.
  • On all models, remove radiator mounting bolts.
  • Remove radiator grille from front of vehicle.
  • On models equipped with A/C, remove condenser to radiato...

CLICK HERE TO GET FULL ACCESS TO 1998 Dodge Grand Caravan A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 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 1998 Dodge Grand Caravan cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Trucks & Vans -> Precautions -> Air Bag System Disarming & Arming -> Battery Ground Cable -> Product Compatibility
Vehicle: 1998 Dodge Grand Caravan 3.8 V6 GAS

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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