1997 Buick Century A/C & Heater Service (ONLINE REPAIR MANUALS)

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1997 Buick Century car and truck repair procedures including Buick engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 1997 Buick Century automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1997 Buick Century

  • 1997 Buick Century Custom 3.1 V6 GAS, CID:189, Fuel Injection, Aspiration:189, Engine VIN:, Desg:M
  • 1997 Buick Century Limited 3.1 V6 GAS, CID:189, Fuel Injection, Aspiration:189, Engine VIN:, Desg:M

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

Compressor Service -> Harrison V5 Variable Displacement Compressor -> Precautions -> Battery Ground Cable -> Product Compatibility
Vehicle: 1997 Buick Century Custom 3.1 V6 GAS

Product Compatibility

Before replenishing refrigerant oil, ensure product compatibility with the system being servic...

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

Air Bag System Precautions -> General Motors Corp. -> Arming -> Light Trucks & Vans -> Passenger Cars
Vehicle: 1997 Buick Century Custom 3.1 V6 GAS

Passenger Cars

Reverse disarming procedures to arm the Supplemental Restraint System, noting the following:

  • Ensure all disconnected SRS electrical connectors are securely connected and routed.
  • Install all removed fuses in proper locations.
  • From a safe position at sides of or below air bag module, Turn ignition switch to ON position and observe Air Bag or SRS warning lamp.
  • On all models except Prizm and 1990 Corvette, warning lamp should flash seven to nine times, then go off.
  • On Prizm models, warning lamp should light for six seconds,...

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

Vacuum & Wiring Diagrams -> Passenger Cars -> Air Conditioning Compressor Controls
Vehicle: 1997 Buick Century Limited 3.1 V6 GAS

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

Manual Air Conditioning & Heater System Diagnosis & Testing -> Passenger Cars -> A/C Component Diagnosis & Testing -> A/C & Heater Controls -> Achieva, Beretta, Cavalier, Corsica, Cutlass, Grand Am, Malibu, Skylark & Sunfire -> Achieva, Grand Am & Skylark -> Beretta & Corsica -> Blower Motor -> Bonneville, LeSabre, LSS, Park Avenue, Regency, 88 & 98 -> Camaro & Firebird -> Caprice, Impala SS & Roadmaster -> Cavalier & Sunfire -> Ciera & 1996 Century -> Corvette -> Cutlass & Malibu -> Cutlass Supreme, Grand Prix, Lumina, Monte Carlo & Regal -> Cutlass Supreme, Grand Prix, Lumina, Monte Carlo & Regal & 1997 Century -> Electronic Controls -> Manual Controls -> Metro -> Metro & Prizm -> Prizm -> Saturn
Vehicle: 1997 Buick Century Custom 3.1 V6 GAS

On models equipped with a Powertrain Control Module (PCM) or Vehicle Control Module (VCM) controlled A/C system, connect a suitable Scan Tool to the Diagnostic Link Connector (DLC), normally located behind the lefthand side of the instrument panel, near the steering column.

Blower Motor

Achieva, Grand Am & Skylark

Refer to diagnostic tables, Figs. through , for blower motor diagnosis. Refer to "Functional tests" for air flow information and "A/C & Heater Controls"for related diagnosis and testing.

Beretta & Corsica

Refer to diagno...

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

Cooling Fans -> Passenger Cars Except Saturn -> Description -> 1996 Century & Ciera -> 1996 Corvette -> 2.2L & 2.4L Engines -> 2.2L Engine -> 2.4L Engine -> 3.1L Engine -> 3.4L Engine -> 3800 Engine -> 5.7L Engine -> A/C Condenser Fan -> Achieva, Grand Am & Skylark -> Aurora -> Auxiliary Fan -> Base & VO3 Extra Cooling Capacity -> Beretta & Corsica -> Bonneville, Eighty Eight, LeSabre, LSS, Ninety Eight, Park Avenue & Regency -> Camaro & Firebird -> Caprice, Impala SS & Roadmaster -> Cavalier & Sunfire -> Concours, DeVille, Eldorado & Seville -> Cutlass & Malibu -> Cutlass Supreme, Grand Prix & Regal -> Fleetwood -> Heavy Duty Cooling -> High Speed Operation -> Low Speed Operation -> Lumina & Monte Carlo -> Metro -> Primary Fan -> Prizm -> Radiator Fan -> Riviera -> Secondary Fan
Vehicle: 1997 Buick Century Limited 3.1 V6 GAS

Achieva, Grand Am & Skylark
2.4L Engine

The cooling fan operates when engine temperature exceeds a certain value. The cooling fan is controlled by the PCM and has only one speed. The PCM turns the cooling fan on by grounding the coil of the cooling fan relay when certain conditions are met. The cooling fan is also turned on when the A/C is turned on.

3.1L Engine

The electric engine cooling fan is controlled by the PCM based on inputs from the engine coolant sensor, intake air temperature sensor , the A/C control switch, A/C refrigerant pressure sensor ...

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

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 1997 Buick Century Custom 3.1 V6 GAS

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