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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1993 GMC K2500 Pickup car and truck
repair procedures including GMC 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 1993 GMC K2500 Pickup automobile. Try the Automotix DIY solution today!
We have info for following modifications of 1993 GMC K2500 Pickup
- 1993 GMC K2500 Pickup Sierra 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:Z
- 1993 GMC K2500 Pickup Sierra 6.2 V8 DIESEL, CID:379, Fuel Injection, Aspiration:379, Engine VIN:, Desg:C
- 1993 GMC K2500 Pickup Sierra 6.2 V8 DIESEL, CID:379, Fuel Injection, Aspiration:379, Engine VIN:, Desg:J
- 1993 GMC K2500 Pickup Sierra 5.0 V8 GAS, CID:305, Fuel Injection, Aspiration:305, Engine VIN:, Desg:H
- 1993 GMC K2500 Pickup Sierra 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:K
- 1993 GMC K2500 Pickup Sierra 7.4 V8 GAS, CID:454, Fuel Injection, Aspiration:454, Engine VIN:, Desg:N
- 1993 GMC K2500 Pickup Sierra 6.5 V8 DIESEL, CID:395, Fuel Injection, Aspiration:395, Engine VIN:, Desg:F
- 1993 GMC K2500 Pickup Sierra 5.7 V8 CNG, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:K
- 1993 GMC K2500 Pickup Sierra XC 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:Z
- 1993 GMC K2500 Pickup Sierra XC 6.2 V8 DIESEL, CID:379, Fuel Injection, Aspiration:379, Engine VIN:, Desg:C
- 1993 GMC K2500 Pickup Sierra XC 6.2 V8 DIESEL, CID:379, Fuel Injection, Aspiration:379, Engine VIN:, Desg:J
- 1993 GMC K2500 Pickup Sierra XC 5.0 V8 GAS, CID:305, Fuel Injection, Aspiration:305, Engine VIN:, Desg:H
- 1993 GMC K2500 Pickup Sierra XC 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:K
- 1993 GMC K2500 Pickup Sierra XC 7.4 V8 GAS, CID:454, Fuel Injection, Aspiration:454, Engine VIN:, Desg:N
- 1993 GMC K2500 Pickup Sierra XC 6.5 V8 DIESEL, CID:395, Fuel Injection, Aspiration:395, Engine VIN:, Desg:F
- 1993 GMC K2500 Pickup Sierra XC 5.7 V8 CNG, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:K
A/C & HEATER SERVICE PROCEDURES FOR 1993 GMC K2500 Pickup 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 1993 GMC K2500 Pickup cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 1993 GMC K2500 Pickup Sierra 7.4 V8 GAS
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A/C & HEATER SERVICE PROCEDURES FOR 1993 GMC K2500 Pickup 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 1993 GMC K2500 Pickup cars and light trucks from 1990+
Component Replacement & Adjustment -> Light Duty Trucks & Vans -> EVAPORATOR CORE, REPLACE -> ASTRO & SAFARI -> BRAVADA -> C & K SERIES -> Diesel Engine -> Except Diesel Engine -> Front Unit -> G SERIES -> LUMINA APV, SILHOUETTE & TRANS SPORT -> OVERHEAD SYSTEM -> Overhead Unit -> S/T-10/15 -> TRACKER
Vehicle: 1993 GMC K2500 Pickup Sierra 6.2 V8 DIESEL
ASTRO & SAFARI
Front Unit
- Disconnect battery ground cable, then recover refrigerant from A/C system.
- Drain cooling system, then remove windshield washer fluid bottle.
- Disconnect electrical connectors, then remove heater hoses from core tubes.
- Disconnect and cap refrigerant lines from accumulator.
- Remove multi-use bracket, then disconnect and cap evaporator inlet tube from evaporator.
- Remove case flange retaining nuts, then the blower case and evaporator.
- Separate evaporator case halves and remove evaporator cor...
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A/C & HEATER SERVICE PROCEDURES FOR 1993 GMC K2500 Pickup 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 1993 GMC K2500 Pickup cars and light trucks from 1990+
General Service Domestic Vehicles -> 1992-93 -> Oil Level Check -> Cherokee, Comanche, Monaco, Premier & Wrangler -> Chrysler Corp. -> Ford Motor Co. -> General Motors -> Saturn
Vehicle: 1993 GMC K2500 Pickup Sierra XC 5.0 V8 GAS
Chrysler Corp.
Cherokee, Comanche, Monaco, Premier & Wrangler
Compressor oil level should be checked whenever system is discharged for service part replacement or after rapid loss of refrigerant.
This compressor is a high speed unit. Proper operation requires sufficient lubrication, but excess oil will reduce cooling efficiency.
- Determine the mounting angle of the compressor, then compare angle to Figs. and , for acceptable oil level.
- Remove oil filler plug and, looking through plug hole, turn front clutch plate to position piston connect...
CLICK HERE TO GET FULL ACCESS TO 1993 GMC K2500 Pickup A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 GMC K2500 Pickup 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 1993 GMC K2500 Pickup cars and light trucks from 1990+
Component Replacement & Adjustment -> Light Duty Trucks & Vans -> HEATER CORE, REPLACE -> ASTRO & SAFARI -> Auxiliary Unit -> C & K SERIES -> G SERIES -> LUMINA APV, SILHOUETTE & TRANS SPORT -> Main Unit -> S/T-10/15 -> TRACKER
Vehicle: 1993 GMC K2500 Pickup Sierra XC 6.5 V8 DIESEL
ASTRO & SAFARI
Main Unit
- Disconnect battery ground cable and drain cooling system.
- Disconnect heater hoses from core tubes, then remove instrument panel lower right filler panel.
- Remove lower air distributor duct, then the defroster outlet duct.
- Remove heater case cover mounting screws, then case cover.
- Remove the heater core mounting screws, then the heater core.
- Reverse procedure to install.
Auxiliary Unit
- Disconnect battery ground cable and drain cooling system.
- Disconnect clamps from heater...
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A/C & HEATER SERVICE PROCEDURES FOR 1993 GMC K2500 Pickup 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 1993 GMC K2500 Pickup cars and light trucks from 1990+
Cooling Fans -> Light Duty Trucks & Vans -> SYSTEM DIAGNOSIS & TESTING -> C, K, G & P SERIES -> LUMINA APV, SILHOUETTE & TRANS SPORT
Vehicle: 1993 GMC K2500 Pickup Sierra 6.2 V8 DIESEL
LUMINA APV, SILHOUETTE & TRANS SPORT
Refer to Figs. through , for diagnosis and testing procedures, noting the following:
- If fan blade is bent or dam...
CLICK HERE TO GET FULL ACCESS TO 1993 GMC K2500 Pickup A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 GMC K2500 Pickup 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 1993 GMC K2500 Pickup cars and light trucks from 1990+
Manual Air Conditioning & Heater System Diagnosis & Testing -> Light Duty Trucks & Vans -> A/C SYSTEM DIAGNOSIS & TESTING -> 1992 LUMINA APV, SILHOUETTE & TRANS SPORT -> 1993 LUMINA APV, SILHOUETTE & TRANS SPORT -> 3.1L Engine Less Rear A/C -> 3800 Engine & 3.1L Engine w/Rear A/C -> ASTRO/SAFARI, C, G, K & P SERIES; S & T SERIES w/2.8L & 4.3L ENGINES -> S SERIES w/2.5L ENGINE -> TRACKER
Vehicle: 1993 GMC K2500 Pickup Sierra XC 5.0 V8 GAS
ASTRO/SAFARI, C, G, K & P SERIES; S & T SERIES w/2.8L & 4.3L ENGINES
Refer to Fig. , for A/C system performance diagnosis.
S SERIES w/2.5L ENGINE
Refer to Fig. , for A/C system performance diagnosis.
TRACKER
Refer to Fig. , for A/C system performance diagnosis.
1992 LUMINA APV, SILHOUETTE & TRANS SPORT
3.1L Engine Less Rear A/C
Refe...
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