1997 Chevrolet Blazer A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 1997 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 1997 Chevrolet Blazer cars and light trucks from 1990+

Vacuum & Wiring Diagrams -> Light Duty Trucks & Vans -> Air Conditioning Compressor Controls
Vehicle: 1997 Chevrolet Blazer 4.3 V6 GAS

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A/C & HEATER SERVICE PROCEDURES FOR 1997 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 1997 Chevrolet Blazer cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Thermostat, Replace -> Astro, Bravada, Safari & S/T Series -> C, G, K & P Series -> Diesel Engine -> Gasoline Engine -> Silhouette, Trans Sport, 1996 Lumina APV & 1997 Venture -> Tracker
Vehicle: 1997 Chevrolet Blazer 4.3 V6 GAS

C, G, K & P Series
Gasoline Engine
  • Remove engine cover, air cleaner and air inlet duct, as necessary.
  • Drain cooling system into suitable container until radiator coolant level is below thermostat.
  • Remove radiator hose at coolant outlet.
  • Remove thermostat housing mounting bolts and ground wire, if applicable.
  • Remove thermostat housing, thermostat and gasket.
  • Reverse procedure to install, noting the following:
    • On all models except 7.4L engine, torque attaching bolts to 21 ft. lbs.
    • On 7.4L engine, torque att...

CLICK HERE TO GET FULL ACCESS TO 1997 Chevrolet Blazer A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1997 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 1997 Chevrolet Blazer cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 1997 Chevrolet Blazer 4.3 V6 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 1997 Chevrolet Blazer A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1997 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 1997 Chevrolet Blazer cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 1997 Chevrolet Blazer 4.3 V6 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 1997 Chevrolet Blazer A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1997 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 1997 Chevrolet Blazer cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Accumulator, Replace
Vehicle: 1997 Chevrolet Blazer 4.3 V6 GAS

  • If equipped, remove pressure switch connector and compressor clutch cable.
  • Recover refrigerant as outlined under .
  • Remove the refrigerant lines and immediately c...

CLICK HERE TO GET FULL ACCESS TO 1997 Chevrolet Blazer A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1997 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 1997 Chevrolet Blazer cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Heater Core, Replace -> 1996 -> 1997 -> Astro & Safari -> Bravada & S/T Series -> C & K Series -> Front -> G Series -> P Series -> Rear -> Silhouette, Trans Sport, 1996 Lumina APV & 1997 Venture -> Tracker
Vehicle: 1997 Chevrolet Blazer 4.3 V6 GAS

Astro & Safari
Front
  • Drain engine coolant into suitable container.
  • Disconnect heater hoses.
  • Remove cover to heater assembly retaining screws.
  • Remove heater core to heater assembly retaining screws and straps.
  • Remove heater core from vehicle.
  • Reverse procedure to install.
Rear
  • Drain engine coolant into suitable container.
  • Remove drivers body side front lower trim panel as follows:
    • Remove intermediate seat.
    • Remove drivers door step lamp cover with one retaining screw.
    • Remo...

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