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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1993 Chevrolet Lumina 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 Lumina automobile. Try the Automotix DIY solution today!
We have info for following modifications of 1993 Chevrolet Lumina
- 1993 Chevrolet Lumina 3.1 V6 GAS, CID:189, Fuel Injection, Aspiration:189, Engine VIN:, Desg:T
- 1993 Chevrolet Lumina 3.1 V6 FLEX, CID:189, Fuel Injection, Aspiration:189, Engine VIN:, Desg:W
- 1993 Chevrolet Lumina 2.2 L4 GAS, CC:2180, CID:133, Fuel Injection, Aspiration:133, Engine VIN:, Desg:4
- 1993 Chevrolet Lumina Euro 3.1 V6 GAS, CID:189, Fuel Injection, Aspiration:189, Engine VIN:, Desg:T
- 1993 Chevrolet Lumina Euro 3.4 V6 GAS, CID:207, Fuel Injection, Aspiration:207, Engine VIN:, Desg:X
- 1993 Chevrolet Lumina Euro 3.1 V6 FLEX, CID:189, Fuel Injection, Aspiration:189, Engine VIN:, Desg:W
- 1993 Chevrolet Lumina Z34 3.4 V6 GAS, CID:207, Fuel Injection, Aspiration:207, Engine VIN:, Desg:X
A/C & HEATER SERVICE PROCEDURES FOR 1993 Chevrolet Lumina 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 Lumina cars and light trucks from 1990+
Manual Air Conditioning & Heater System Diagnosis & Testing -> Passenger Cars -> A/C SYSTEM DIAGNOSIS & TESTING -> 1993 CAMARO & FIREBIRD -> ACHIEVA, BERETTA, CORSICA, GRAND AM & SKYLARK -> BONNEVILLE, 88 & 98 -> CAPRICE, ROADMASTER & 1992 CAMARO, CUSTOM CRUISER & FIREBIRD -> CAVALIER, CUTLASS SUPREME, GRAND PRIX, LUMINA, SUNBIRD; CENTURY & CUTLASS CIERA w/2.2L ENGINE -> CENTURY & CUTLASS CIERA w/3.3L ENGINE -> CORVETTE -> LEMANS -> LESABRE & PARK AVENUE -> METRO & PRIZM -> STORM
Vehicle: 1993 Chevrolet Lumina Euro 3.1 V6 FLEX
CAVALIER, CUTLASS SUPREME, GRAND PRIX, LUMINA, SUNBIRD; CENTURY & CUTLASS CIERA w/2.2L ENGINE
Refer to Fig. , for A/C system diagnosis procedure.
CENTURY & CUTLASS CIERA w/3.3L ENGINE
Refer to Figs. through , for A/C system diagnosis.
ACHIEVA, BERETTA, CORSICA, GRAND AM & SKYLARK
Refer to Fig. for A/C system diagnostic procedure.
LEMANS
Refer to Figs. through , for A/C system diagnosis.
CAPRICE, ROADMASTER & 1992 CAMARO, CUSTOM CRUISER & FIREBIRD
Refer to Figs. through , for A/C system diagnosis.
1...
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A/C & HEATER SERVICE PROCEDURES FOR 1993 Chevrolet Lumina 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 Lumina cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 1993 Chevrolet Lumina Z34 3.4 V6 GAS
CLICK HERE TO GET FULL ACCESS TO 1993 Chevrolet Lumina A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 Chevrolet Lumina 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 Lumina cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 1993 Chevrolet Lumina 2.2 L4 GAS
CLICK HERE TO GET FULL ACCESS TO 1993 Chevrolet Lumina A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 Chevrolet Lumina 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 Lumina cars and light trucks from 1990+
Cooling Fans -> Passenger Cars Except Saturn -> ACHIEVA -> 2.3L Engine -> 3.3L Engine -> COMPONENT REPLACEMENT -> Coolant Fan Does Not Turn Off w/Engine Coolant Cool, A/C Mode Selector Off And Ignition Switch In Run -> Coolant Fan Does Not Turn On -> COOLANT FAN, REPLACE -> DESCRIPTION -> System Check -> System Diagnosis -> SYSTEM DIAGNOSIS & TESTING -> TROUBLESHOOTING
Vehicle: 1993 Chevrolet Lumina Euro 3.1 V6 GAS
DESCRIPTION
The coolant fan is controlled by the engine control module (ECM) via the coolant fan relay. The ECM receives input signals from the coolant temperature sensor (CTS), vehicle speed sensor and the A/C mode selector. The ECM activates the coolant fan relay when the engine coolant temperature exceeds 227°F, the air conditioning is turned on or if the coolant temperature sensor fails when vehicle speed is below 35 mph by grounding circuit 535 or 536. When circuit 535 or 536 is grounded, the coolant fan relay energizes, applying battery voltage to the coolant fan. The ...
CLICK HERE TO GET FULL ACCESS TO 1993 Chevrolet Lumina A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 Chevrolet Lumina 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 Lumina cars and light trucks from 1990+
Component Replacement & Adjustment -> Cutlass Supreme, Grand Prix, Lumina & Regal -> EXPANSION TUBE (ORIFICE), REPLACE
Vehicle: 1993 Chevrolet Lumina 3.1 V6 FLEX
- Recover refrigerant from A/C system.
- Loosen nut at liquid line to evaporate inlet pipe connection. Carefully remove tube, using needle nosed pliers, or other suitable tool. If expansion tube is seized in its receptacle, remove impacted residue as completely as possible. Using a suitable heat gun, or equivalent (hair dryer), apply heat to area 1/4 inch from inlet pipe dimples (if pressu...
CLICK HERE TO GET FULL ACCESS TO 1993 Chevrolet Lumina A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 Chevrolet Lumina 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 Lumina cars and light trucks from 1990+
Compressor Service -> Application Chart -> PASSENGER CARS
Vehicle: 1993 Chevrolet Lumina 3.1 V6 FLEX
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