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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1993 Chevrolet Corvette car and truck
repair procedures including Chevrolet 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 Chevrolet Corvette automobile. Try the Automotix DIY solution today!
We have info for following modifications of 1993 Chevrolet Corvette
- 1993 Chevrolet Corvette 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:P
- 1993 Chevrolet Corvette ZR-1 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:J
A/C & HEATER SERVICE PROCEDURES FOR 1993 Chevrolet Corvette 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 Chevrolet Corvette cars and light trucks from 1990+
Cooling Fans -> Passenger Cars Except Saturn -> DEVILLE & 1992 FLEETWOOD -> COMPONENT REPLACEMENT -> Coolant Fan, Replace -> Coolant Fans Do Not Operate -> Coolant Fans Do Not Operate At High Speed -> Coolant Fans Do Not Operate At Low Speed -> DESCRIPTION -> SYSTEM DIAGNOSIS & TESTING
Vehicle: 1993 Chevrolet Corvette ZR-1 5.7 V8 GAS
DESCRIPTION
This system uses two coolant fans, wired in parallel, both fans run whenever cooling is required.
The Powertrain Control Module (PCM) has two coolant fan outputs, one each for high and low speed. When PCM low speed output is turned on at connector C2 (terminal 11), it grounds the low speed coolant fan relay's coil. If ignition switch is in the RUN position, the relay's contacts close, completing the circuit to the cooling fans. The coolant fan resistor lowers voltage to the left side coolant fan, which causes it to run at low speed. Since the...
CLICK HERE TO GET FULL ACCESS TO 1993 Chevrolet Corvette A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 Chevrolet Corvette 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 Chevrolet Corvette cars and light trucks from 1990+
Component Replacement & Adjustment -> Corvette -> COOLING SYSTEM BLEED
Vehicle: 1993 Chevrolet Corvette ZR-1 5.7 V8 GAS
- Open bleed plugs on thermostat housing and throttle body prior to adding coolant.
- Add coolant through radiator surge tank opening until level is at base of tank neck.
- Close each bleed valve as solid flow of coolant is emitted from valve.
- Start engine and operate with surge tank cap removed, until coolant level is m...
CLICK HERE TO GET FULL ACCESS TO 1993 Chevrolet Corvette A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 Chevrolet Corvette 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 Chevrolet Corvette cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 1993 Chevrolet Corvette ZR-1 5.7 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 1993 Chevrolet Corvette A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 Chevrolet Corvette 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 Chevrolet Corvette cars and light trucks from 1990+
General Service Domestic Vehicles -> 1992-93 -> Evacuate System -> Using Charging Station -> With Vacuum Pump
Vehicle: 1993 Chevrolet Corvette ZR-1 5.7 V8 GAS
With Vacuum Pump
Vacuum pumps suitable for removing air and moisture from A/C systems are commercially available. A specification for system pumpdown used here is 28-291/2 inches vacuum. This reading can be attained at or near sea level only. For each 1000 feet of altitude this operation is performed, the reading will be 1 inch vacuum higher. For example, at 5000 feet elevation, only 23-241/2 inches of vacuum can be obtained. The system must be completely discharged before it can be evacuated. Damage to the vacuum pump will result if pressurized refrigerant is allowe...
CLICK HERE TO GET FULL ACCESS TO 1993 Chevrolet Corvette A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 Chevrolet Corvette 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 Chevrolet Corvette cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 1993 Chevrolet Corvette 5.7 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 1993 Chevrolet Corvette A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 Chevrolet Corvette 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 Chevrolet Corvette cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 1993 Chevrolet Corvette ZR-1 5.7 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 1993 Chevrolet Corvette A/C & HEATER SERVICE PROCEDURES
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