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A/C & HEATER SERVICE PROCEDURES FOR 2004 Chrysler Pacifica 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 2004 Chrysler Pacifica 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: 2004 Chrysler Pacifica 3.5 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 2004 Chrysler Pacifica 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 2004 Chrysler Pacifica cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 2004 Chrysler Pacifica 3.5 V6 GAS
CLICK HERE TO GET FULL ACCESS TO 2004 Chrysler Pacifica A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2004 Chrysler Pacifica 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 2004 Chrysler Pacifica cars and light trucks from 1990+
Component Replacement & Adjustment -> Pacifica -> Condenser, Replace
Vehicle: 2004 Chrysler Pacifica 3.5 V6 GAS
- Recover refrigerant as outlined under .
- Remove left and right headlamp assembly mounting bolts, then pull assemblies forward and disconnect electrical connectors.
- Raise and support vehicle.
- Remove bottom of fascia air dam to radiator closure panel attaching bolts, Fig. .
- Remove front fascia to front splash shield attaching bolts.
- Remove front fascia to front fender attaching bolts.
- Disconnect fog lamp electrical connectors, then lower vehicle.
- Remove upper appearance panel to upper crossmember push pin retainers.
- Remove upper grille support to headlamp mounting panel attaching bolts.
- ...
CLICK HERE TO GET FULL ACCESS TO 2004 Chrysler Pacifica A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2004 Chrysler Pacifica 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 2004 Chrysler Pacifica cars and light trucks from 1990+
Component Replacement & Adjustment -> Pacifica -> Precautions -> Air Bag System Disarming & Arming -> Battery Ground Cable -> Fuel System Pressure Relief -> Product Compatibility -> Refrigerant Line Replacement
Vehicle: 2004 Chrysler Pacifica 3.5 V6 GAS
Refer to for procedures not covered in this section.
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 and isolate as required.
Product Compatibility
Before replenishing refrigerant or refrigerant oil, ensure product is compatible with the system being serviced. Refer to for specifications.
Refrigerant Line Replacement
Before replacing refrigerant hoses, ensure to recover refrigerant a...
CLICK HERE TO GET FULL ACCESS TO 2004 Chrysler Pacifica A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2004 Chrysler Pacifica 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 2004 Chrysler Pacifica cars and light trucks from 1990+
Component Replacement & Adjustment -> Pacifica -> Evaporator Core, Replace
Vehicle: 2004 Chrysler Pacifica 3.5 V6 GAS
- Remove HVAC housing as outlined under "HVAC Housing, Replace."
- Remove heater core tubes from heater core, Fig. .
- Remove and discard foam seal from HVAC housing seal flange around fresh air inlet opening and expansion valve/evaporator tube opening on dash panel side of unit.
- Remove expansion valve from evaporator inlet and outlet tube fittings.
- Disconnect blower motor electrical connector.
- Remove HVAC wire harness from routing clips, Fig. .
- Remove distribution housing to inboard end of evaporator housing retaining screws, Fig. .
- Pull distribution housing away from ev...
CLICK HERE TO GET FULL ACCESS TO 2004 Chrysler Pacifica A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2004 Chrysler Pacifica 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 2004 Chrysler Pacifica 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: 2004 Chrysler Pacifica 3.5 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 2004 Chrysler Pacifica A/C & HEATER SERVICE PROCEDURES
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