2004 Chevrolet Blazer A/C & Heater Service (ONLINE REPAIR MANUALS)

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

Cooling System Capacities -> General Motors Corp./Saturn Light Trucks & Vans -> 2003-04
Vehicle: 2004 Chevrolet Blazer 4.3 V6 GAS

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

General Service Domestic Vehicles -> 2003-04 -> Charging System -> Caravan, Town & Country & Voyager -> Cherokee, Dakota, Full Size Pickups, Liberty, PT Cruiser & Vans, Grand Cherokee & Wrangler -> Concorde, Intrepid, LHS & 300M -> DaimlerChrysler Corp. -> Ford Motor Company -> General Motors -> Neon -> Sebring & Stratus Coupe -> Sebring & Stratus Sedan & Sebring Convertible
Vehicle: 2004 Chevrolet Blazer 4.3 V6 GAS

DaimlerChrysler Corp.

Sebring & Stratus Coupe

Never use cans to charge into high pressure side of system (compressor discharge port) or into system at high temperature, as high system pressure transferred into charging may cause it to explode.

  • Attach center hose from manifold gauge set to refrigerant dispensing manifold. Turn refrigerant manifold valves completely counterclockwise to open fully, remove protective caps from refrigerant manifold.
  • Screw refrigerant cans into manifold. Ensure gasket is in place and in good condition. Torq...

CLICK HERE TO GET FULL ACCESS TO 2004 Chevrolet Blazer A/C & HEATER SERVICE PROCEDURES

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

Component Replacement & Adjustment -> Blazer, Jimmy, Sonoma & S10 -> Technical Service Bulletins -> 2003 Blazer, Jimmy, Sonoma & S10 -> HVAC Mode Switch Inoperative or Stuck In Vent Mode, Oil In HVAC Control Head and/or Vacuum Lines
Vehicle: 2004 Chevrolet Blazer 4.3 V6 GAS

HVAC Mode Switch Inoperative or Stuck In Vent Mode, Oil In HVAC Control Head and/or Vacuum Lines

2003 Blazer, Jimmy, Sonoma & S10

On some of these models equipped with 4WD and two-speed electric shift transfer case the HVAC mode switch may be inoperative or stuck in the vent mode. Oil may be found in the HVAC control head and/or vacu...

CLICK HERE TO GET FULL ACCESS TO 2004 Chevrolet Blazer A/C & HEATER SERVICE PROCEDURES

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

Component Replacement & Adjustment -> Blazer, Jimmy, Sonoma & S10 -> Heating, Ventilation & Air Condition (HVAC) Module, Replace
Vehicle: 2004 Chevrolet Blazer 4.3 V6 GAS

  • On models equipped with manual transmission, proceed as follows:
    • Remove shift lever from shift tower and pull carpet back.
    • Remove boot to panel screws and shift housing to transmission bolts.
    • Remove shift housing.
  • On models equipped with automatic transmission, proceed as follows:
    • Apply park brake.
    • Turn ignition switch to RUN position.
    • Depress brake pedal and shift transmission to 1 position.
    • Turn ignition switch to OFF position.
  • On all models, remove Data Link Connector (DL...

CLICK HERE TO GET FULL ACCESS TO 2004 Chevrolet Blazer A/C & HEATER SERVICE PROCEDURES

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

Charging Valve Locations -> Domestic Light Trucks & Vans -> 2003-04
Vehicle: 2004 Chevrolet Blazer 4.3 V6 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 2004 Chevrolet Blazer A/C & HEATER SERVICE PROCEDURES

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

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 2004 Chevrolet Blazer 4.3 V6 GAS

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CLICK HERE TO GET FULL ACCESS TO 2004 Chevrolet Blazer A/C & HEATER SERVICE PROCEDURES

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