2003 KIA Sedona A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 2003 KIA Sedona 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 2003 KIA Sedona cars and light trucks from 1990+

Air Bag System Precautions -> Kia -> Disarming
Vehicle: 2003 KIA Sedona 3.5 V6 GAS

Prior to disconnecting any air bag/Supplemental Restraint System (SRS) connectors or servicing any components located near an air bag/SRS connector, the air bag system must be disarmed with the following procedure:

  • Place ignitio...

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A/C & HEATER SERVICE PROCEDURES FOR 2003 KIA Sedona 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 2003 KIA Sedona cars and light trucks from 1990+

Kia -> Component Replacement & Adjustment -> Heater Core, Replace -> Amanti, Sedona & Sorento -> Optima -> Rio & Spectra
Vehicle: 2003 KIA Sedona 3.5 V6 GAS

Optima

  • Drain engine coolant into a suitable container.
  • Recover refrigerant as outlined in .
  • Remove instrument panel as outlined in "Instrument Panel, Replace."
  • Disconnect heater hoses from heater core.
  • Disconnect refrigerant lines from evaporator core.
  • Disconnect electrical connectors and wire harness retaining clips from HVAC housing, (heater unit).
  • Remove HVAC housing to cowl mounting bolts, then the HVAC housing.
  • Remove heater core from heater HVAC housing, Fig. .
  • Reverse procedure to install.

Rio & Spectra

    ...

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A/C & HEATER SERVICE PROCEDURES FOR 2003 KIA Sedona 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 2003 KIA Sedona cars and light trucks from 1990+

Kia -> Automatic Temperature Control System Diagnosis & Testing -> Precautions -> Air Bag System Disarming & Arming -> Battery Ground Cable -> Product Compatibility
Vehicle: 2003 KIA Sedona 3.5 V6 GAS

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 ...

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A/C & HEATER SERVICE PROCEDURES FOR 2003 KIA Sedona 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 2003 KIA Sedona cars and light trucks from 1990+

Kia -> Component Replacement & Adjustment -> Evaporator Core, Replace -> Amanti & Sorento -> Optima, Rio & Spectra -> Sedona
Vehicle: 2003 KIA Sedona 3.5 V6 GAS

Optima, Rio & Spectra

  • Drain engine coolant into a suitable container.
  • Recover refrigerant as outlined in .
  • Remove instrument panel as outlined in "Instrument Panel, Replace."
  • Remove evaporator and blower unit from HVAC housing.
  • Remove evaporator core from evaporator and blower unit, Figs. , and .
  • Reverse procedure to install. If installing new condenser, refer to for replacing needed oil.

Sedona

Refer to "B... "

CLICK HERE TO GET FULL ACCESS TO 2003 KIA Sedona A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 KIA Sedona 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 2003 KIA Sedona cars and light trucks from 1990+

Air Bag System Precautions -> Kia -> Disarming
Vehicle: 2003 KIA Sedona 3.5 V6 GAS

Prior to disconnecting any air bag/Supplemental Restraint System (SRS) connectors or servicing any components located near an air bag/SRS connector, the air bag system must be disarmed with the following procedure:

  • Place ignitio...

CLICK HERE TO GET FULL ACCESS TO 2003 KIA Sedona A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 KIA Sedona 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 2003 KIA Sedona cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Imported Vehicles
Vehicle: 2003 KIA Sedona 3.5 V6 GAS

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