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We have info for following modifications of 1999 GMC Sierra 1500
- 1999 GMC Sierra 1500 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:W
- 1999 GMC Sierra 1500 4.8 V8 GAS, CID:294, Fuel Injection, Aspiration:294, Engine VIN:, Desg:V
- 1999 GMC Sierra 1500 5.3 V8 GAS, CID:323, Fuel Injection, Aspiration:323, Engine VIN:, Desg:T
A/C & HEATER SERVICE PROCEDURES FOR 1999 GMC Sierra 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 1999 GMC Sierra 1500 cars and light trucks from 1990+
Electric Cooling Fans -> Light Duty Trucks & Vans -> Description -> C, K & P Series -> Montana, Silhouette, Trans Sport & Venture
Vehicle: 1999 GMC Sierra 1500 4.8 V8 GAS
Montana, Silhouette, Trans Sport & Venture
This fan is driven by an electric motor which is attached to the radiator support. The cooling fan is controlled by the PCM, based on inputs from the coolant temperature sensor, A/C fan control switch and vehicle speed. The PCM controls the fan through a ground circuit, which energizes the fan control relay, supplying voltage to the fan motor.
The PCM grounds the circuit when coolant temperature is over 223°F or when A/C is On.
C, K & P Ser...
CLICK HERE TO GET FULL ACCESS TO 1999 GMC Sierra 1500 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1999 GMC Sierra 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 1999 GMC Sierra 1500 cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 1999 GMC Sierra 1500 5.3 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 1999 GMC Sierra 1500 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1999 GMC Sierra 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 1999 GMC Sierra 1500 cars and light trucks from 1990+
Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Condenser, Replace -> Astro & Safari -> Bravada, S & T Series -> C & K Series -> G Series -> Montana, Silhouette, Trans Sport & Venture -> P Series -> Tracker
Vehicle: 1999 GMC Sierra 1500 5.3 V8 GAS
Astro & Safari
- Recover refrigerant as outlined under .
- Remove grille and front end panel.
- Disconnect radiator tie bar support at top.
- Disconnect refrigerant lines from condenser. Cap lines and fittings to prevent dirt or moisture from entering system.
- Remove condenser.
- Reverse procedure to install.
C & K Series
- Recover refrigerant as outlined under .
- Remove grille assembly.
- Remove condenser inlet and discharge lines. Cap lines and fittings to prevent dirt or moisture from entering system.
- Remove condenser ...
CLICK HERE TO GET FULL ACCESS TO 1999 GMC Sierra 1500 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1999 GMC Sierra 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 1999 GMC Sierra 1500 cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 1999 GMC Sierra 1500 4.3 V6 GAS
CLICK HERE TO GET FULL ACCESS TO 1999 GMC Sierra 1500 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1999 GMC Sierra 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 1999 GMC Sierra 1500 cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 1999 GMC Sierra 1500 4.8 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 1999 GMC Sierra 1500 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1999 GMC Sierra 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 1999 GMC Sierra 1500 cars and light trucks from 1990+
Vacuum & Wiring Diagrams -> Light Duty Trucks & Vans -> 1999-2000 Sierra & Silverado
Vehicle: 1999 GMC Sierra 1500 4.3 V6 GAS
CLICK HERE TO GET FULL ACCESS TO 1999 GMC Sierra 1500 A/C & HEATER SERVICE PROCEDURES
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