2001 GMC Savana 1500 A/C & Heater Service (ONLINE REPAIR MANUALS)

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We have info for following modifications of 2001 GMC Savana 1500

  • 2001 GMC Savana 1500 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:R
  • 2001 GMC Savana 1500 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:W
  • 2001 GMC Savana 1500 5.0 V8 GAS, CID:305, Fuel Injection, Aspiration:305, Engine VIN:, Desg:M

A/C & HEATER SERVICE PROCEDURES FOR 2001 GMC Savana 1500 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 2001 GMC Savana 1500 cars and light trucks from 1990+

Vacuum & Wiring Diagrams -> Light Duty Trucks & Vans
Vehicle: 2001 GMC Savana 1500 5.0 V8 GAS

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A/C & HEATER SERVICE PROCEDURES FOR 2001 GMC Savana 1500 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 2001 GMC Savana 1500 cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 2001 GMC Savana 1500 5.7 V8 GAS

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CLICK HERE TO GET FULL ACCESS TO 2001 GMC Savana 1500 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2001 GMC Savana 1500 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 2001 GMC Savana 1500 cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 2001 GMC Savana 1500 5.0 V8 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 2001 GMC Savana 1500 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2001 GMC Savana 1500 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 2001 GMC Savana 1500 cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Heater Core, Replace -> Astro & Safari -> Aztek & Rendezvous -> Bravada, S & T Series -> C & K Series -> Front -> G Series -> Montana, Silhouette & Venture -> Rear -> Tracker -> Vue
Vehicle: 2001 GMC Savana 1500 5.7 V8 GAS

Astro & Safari
Front
  • Drain cooling system into suitable container.
  • Remove heater hoses.
  • Remove screws that retain cover to heater case assembly.
  • Remove straps that retain heater core to heater case assembly.
  • Remove heater core from vehicle.
  • Reverse procedure to install.
Rear
  • Recover refrigerant as outlined under .
  • Remove body side front lower trim panel.
  • Remove clamps from auxiliary heater pipes.
  • Disconnect auxiliary heater pipes from auxiliary heater module.
  • Remove screws and ban...

CLICK HERE TO GET FULL ACCESS TO 2001 GMC Savana 1500 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2001 GMC Savana 1500 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 2001 GMC Savana 1500 cars and light trucks from 1990+

General Service Domestic Vehicles -> 2001-02 -> Leak Test -> Electronic Leak Detectors -> Fluid Leak Detectors
Vehicle: 2001 GMC Savana 1500 4.3 V6 GAS

Testing the refrigerant system for leaks is one of the most important phases of troubleshooting. One or more of the methods outlined will prove useful in detecting leaks or checking connections if service work is performed. Before beginning any leak test, attach a manifold gauge set and note pressure. If little or no pressure is indicated, a partial charge must be installed. Check all connections, compressor head gasket, oil filler plug and compressor shaft seal for leaks.

For R-134a system an electronic type leak detector is recommended.

Electronic Leak Detectors

...

CLICK HERE TO GET FULL ACCESS TO 2001 GMC Savana 1500 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2001 GMC Savana 1500 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 2001 GMC Savana 1500 cars and light trucks from 1990+

Manual Air Conditioning & Heater System Diagnosis & Testing -> Light Duty Trucks & Vans -> System Diagnosis & Testing -> A/C System Performance Test -> Astro & Safari -> Avalanche, Escalade, Escalade EXT, Sierra, Silverado, Suburban, Tahoe, Yukon & Yukon XL -> Aztek & Rendezvous -> Blazer, Bravada, Envoy, Jimmy, S10, Sonoma & Trailblazer -> Diagnostic Tests -> Express & Savana -> Intermittent & Poor Connections -> Intermittents -> Montana, Silhouette & Venture -> Poor Connections -> Tracker -> Vue
Vehicle: 2001 GMC Savana 1500 4.3 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.

A/C System Performance Test

Astro & Safari

Refer to Fig. , for A/C performance test procedure and standard values.

Avalanche, Escalade, Escalade EXT, Sierra, Silverado, Suburban, Tahoe, Yukon & Yukon XL

Refer to Fig. , for A/C performance test procedure and standar...

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