2004 Pontiac Montana A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 2004 Pontiac Montana 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 Pontiac Montana cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 2004 Pontiac Montana 3.4 V6 GAS

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CLICK HERE TO GET FULL ACCESS TO 2004 Pontiac Montana A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 Pontiac Montana 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 Pontiac Montana cars and light trucks from 1990+

A/C & Cooling System Maintenance -> General Motors Corp. -> 2003-04 Chevrolet Venture, Oldsmobile Silhouette & Pontiac Montana
Vehicle: 2004 Pontiac Montana 3.4 V6 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 2004 Pontiac Montana A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 Pontiac Montana 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 Pontiac Montana cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 2004 Pontiac Montana 3.4 V6 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 2004 Pontiac Montana A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 Pontiac Montana 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 Pontiac Montana cars and light trucks from 1990+

Component Replacement & Adjustment -> Montana, Silhouette & Venture -> Water Pump, Replace
Vehicle: 2004 Pontiac Montana 3.4 V6 GAS

  • Partially drain coolant into suitable container until level is below water pump.
  • Remove mounting bolts and drive belt guard.
  • Loosen water pump pulley mounting bolts.
  • Release tension by rotating tensioner and remove drive belt.
  • Rem...

CLICK HERE TO GET FULL ACCESS TO 2004 Pontiac Montana A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 Pontiac Montana 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 Pontiac Montana cars and light trucks from 1990+

Component Replacement & Adjustment -> Montana, Silhouette & Venture -> Evaporator Core, Replace -> Front -> Rear
Vehicle: 2004 Pontiac Montana 3.4 V6 GAS

Front

  • Remove HVAC control assembly as outlined in "Heating, Ventilation & Air Condition (HVAC) Control Assembly, Replace."
  • Disconnect evaporator temperature sensor connector from air inlet housing.
  • Remove mounting screws and air inlet housing.
  • Remove mounting screws and righthand side HVAC module assembly mounting bracket.
  • Remove upper HVAC module mounting screw. in righthand mounting bracket.
  • Remove HVAC module to dash panel sound barrier seal.
  • Remove mounting screws and heater outlet duct.
  • Remove mounting screws and heat...

CLICK HERE TO GET FULL ACCESS TO 2004 Pontiac Montana A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 Pontiac Montana 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 Pontiac Montana cars and light trucks from 1990+

Component Replacement & Adjustment -> Montana, Silhouette & Venture -> Heating, Ventilation & Air Condition (HVAC) Control Assembly, Replace -> Front -> Rear
Vehicle: 2004 Pontiac Montana 3.4 V6 GAS

Front

  • Open ashtray or cupholder and. console storage box.
  • Remove trim panel mounting screws, then disconnect upper tabs using suitable small, flat-bladed tool.
  • Disconnect electrical connectors and remove instrument panel accessory trim plate.
  • Remove HVAC control mounting screws and disconnect electrical connectors.
  • Remove HVAC cont...

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