1997 GMC C1500 Suburban A/C & Heater Service (ONLINE REPAIR MANUALS)

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We have info for following modifications of 1997 GMC C1500 Suburban

  • 1997 GMC C1500 Suburban 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:R
  • 1997 GMC C1500 Suburban 6.5 V8 DIESEL, CID:395, Fuel Injection, Aspiration:395, Engine VIN:, Desg:F

A/C & HEATER SERVICE PROCEDURES FOR 1997 GMC C1500 Suburban 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 GMC C1500 Suburban cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Blower Motor, Replace -> 1996 -> 1997 -> Air Conditioning -> Astro & Safari -> Bravada & S/T Series -> C & K Series -> Front -> G Series -> Heater -> P Series -> Rear -> Silhouette, Trans Sport, 1996 Lumina APV & 1997 Venture -> Tracker
Vehicle: 1997 GMC C1500 Suburban 6.5 V8 DIESEL

Astro & Safari
Front
  • Disconnect electrical connector.
  • Remove recovery and windshield washer fluid reservoir assembly.
  • Remove two screws retaining cover in blower motor area.
  • Cut acoustic cover between five clip lands, Fig. . Retain piece of acoustic cover for reassembly.
  • Remove cooling tube from motor.
  • Remove screws retaining blower motor to case.
  • Remove blower motor from case.
Rear
Heater
  • Remove left body side front lower trim panel.
  • Remove cooling tube from case and motor.
  • D...

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A/C & HEATER SERVICE PROCEDURES FOR 1997 GMC C1500 Suburban 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 GMC C1500 Suburban cars and light trucks from 1990+

General Service Domestic Vehicles -> 1996-97 -> Refrigerant Recovery
Vehicle: 1997 GMC C1500 Suburban 5.7 V8 GAS

R-134a systems require the use of special service equipment designed specifically for R-134a systems. R-12 servicing equipment cannot be used on R-134a systems.

Refrigerant-12 recovery stations cannot be used on Refrigerant-134a systems. A separate recovery station must be used on R-134a systems. The refrigerants are not compatible and will contaminate the R-12 recovery station.

The use of refrigerant recovery and recycling stations allows the recovery and reuse of refrigerant after contaminants and moisture have been removed.

When using a recovery ...

CLICK HERE TO GET FULL ACCESS TO 1997 GMC C1500 Suburban A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1997 GMC C1500 Suburban 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 GMC C1500 Suburban cars and light trucks from 1990+

Manual Air Conditioning & Heater System Diagnosis & Testing -> Light Duty Trucks & Vans -> A/C Component Diagnosis & Testing -> 1996 Lumina APV, Silhouette & Trans Sport -> 1996 Lumina, Silhouette & Trans Sport -> 1997 Silhouette, Trans Sport & Venture -> A/C & Heater Controls -> Astro & Safari -> Blower Motor -> C & K Series -> Compressor -> Front -> G Series -> Lumina APV, Silhouette, Trans Sport & Venture -> P Series -> Rear -> S & T Series -> Tracker
Vehicle: 1997 GMC C1500 Suburban 6.5 V8 DIESEL

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.

Compressor

Astro & Safari

Refer to Fig. for A/C compressor, clutch and control circuit diagnosis.

C & K Series

Refer to Fig. for A/C compressor, clutch and control circuit diagnosis.

G Series

Refer to Figs. and for A/C compressor, clutch an...

CLICK HERE TO GET FULL ACCESS TO 1997 GMC C1500 Suburban A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1997 GMC C1500 Suburban 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 GMC C1500 Suburban cars and light trucks from 1990+

A/C Data -> Domestic Light Trucks & Vans -> General Motors Corp./Saturn -> 1992-2002 -> 2003-04
Vehicle: 1997 GMC C1500 Suburban 5.7 V8 GAS

199...

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CLICK HERE TO GET FULL ACCESS TO 1997 GMC C1500 Suburban A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1997 GMC C1500 Suburban 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 GMC C1500 Suburban cars and light trucks from 1990+

A/C Data -> Domestic Light Trucks & Vans -> General Motors Corp./Saturn -> 1992-2002 -> 2003-04
Vehicle: 1997 GMC C1500 Suburban 6.5 V8 DIESEL

199...

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CLICK HERE TO GET FULL ACCESS TO 1997 GMC C1500 Suburban A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1997 GMC C1500 Suburban 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 GMC C1500 Suburban cars and light trucks from 1990+

Computer Relearn Procedures -> General Motors Corp. -> 1997-98 -> 1998-2000 -> 1998-99 -> 1999-2001 -> 1999-2002 -> 2.2L & 2.4L Engines -> 2000-02 -> 2000-04 -> 2001-02 -> 2001-04 -> 3.1L, 3.4L, 3800/3.8L, 4.0L & 4.6L Engines -> 3.5L Engine -> 5.7L Engine -> Achieva, Alero, Grand Am & Skylark -> Achieva, Cavalier, Skylark & Sunfire -> Alero & Grand Am -> Alero & Malibu -> Aurora -> Aurora, Bonneville, DeVille, LeSabre & Seville -> Aurora, Bonneville, Grand Prix, LeSabre & Park Avenue -> Auto Learn Passlock Procedure -> Body Control Module (BCM) -> Bonneville -> Bonneville, Eighty Eight, LeSabre, LSS & Park Avenue -> C & K Series w/Diesel Engine -> C & K Trucks w/Diesel Engine -> Camaro & Firebird -> Catera -> Cavalier & Sunfire -> Century -> Century, Grand Prix, Impala, Intrigue, Lumina, Monte Carlo & Regal -> Century, Impala, Intrigue, Monte Carlo & Regal -> Corvette -> Crankshaft Position System Variation Learn -> Cutlass & Malibu -> Dash Integration Module (DIM) -> DeVille -> DeVille, Eldorado & Seville -> EEPROM -> Eldorado -> Engine Control Module (ECM) -> Engine Performance -> Except Park Avenue -> Grand Am -> Grand Prix & Regal -> Impala & Monte Carlo -> Instrument Panel Integration Module (IPM) -> Intrigue -> LeSabre -> Less Tech 2 Or Techline Terminal -> Light Truck & Vans -> Park Avenue -> Passenger Cars -> Passkey Module -> Passlock Learn Procedure -> PCM -> Powertrain Control Module (PCM) -> Powertrain Control Module (PCM) & Vehicle Control Module (VCM) -> Rear Integration Module -> Riviera -> Seville -> T50/T60/T20+ -> TDC Offset Adjustment -> Theft Deterrent System Programming -> VCM -> With Tech 2 -> With Techline Terminal & Scan Tool
Vehicle: 1997 GMC C1500 Suburban 6.5 V8 DIESEL

Passenger Cars

Body Control Module (BCM)
Alero & Grand Am

This procedure must be performed if the BCM, Passlock sensor or PCM is replaced. If BCM is not properly programmed, it will not control all the features properly.

  • Ensure battery is fully charged and ignition switch is in the ON position.
  • Connect a suitably programmed Tech II, or equivalent, scan tool to Data Link Connector (DLC).
  • Access scan tool "Special Functions" menu and follow scan tool instructions to program BCM.
  • If BCM fails to accept the pr...

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