1993 GEO Metro A/C & Heater Service (ONLINE REPAIR MANUALS)

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1993 GEO Metro car and truck repair procedures including GEO 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 GEO Metro automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1993 GEO Metro

  • 1993 GEO Metro 1.0 L3 GAS, CC:993, CID:61, Fuel Injection, Aspiration:61, Engine VIN:, Desg:6
  • 1993 GEO Metro LSI 1.0 L3 GAS, CC:993, CID:61, Fuel Injection, Aspiration:61, Engine VIN:, Desg:6
  • 1993 GEO Metro XFI 1.0 L3 GAS, CC:993, CID:61, Fuel Injection, Aspiration:61, Engine VIN:, Desg:6
  • 1993 GEO Metro XFI 1.3 L4 GAS, CC:1298, CID:79, Fuel Injection, Aspiration:79, Engine VIN:, Desg:3
  • 1993 GEO Metro 1.3 L4 GAS, CC:1298, CID:79, Fuel Injection, Aspiration:79, Engine VIN:, Desg:3
  • 1993 GEO Metro LSI 1.3 L4 GAS, CC:1298, CID:79, Fuel Injection, Aspiration:79, Engine VIN:, Desg:3

A/C & HEATER SERVICE PROCEDURES FOR 1993 GEO Metro 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 GEO Metro cars and light trucks from 1990+

Cooling Fans -> Passenger Cars Except Saturn -> DESCRIPTION -> 1994 -> 1995 -> 2.0L/4-121 Engine -> 2.2L/4-134 ENGINE -> 2.3L/4-138 Engine -> 3.1L/V6-192 Engine -> 3.4L/V6-204 & 5.7L/V8-350 Engines -> 3.4L/V6-204 ENGINE -> 4.6L/V8-279 Northstar Engine -> 4.9L/V8-300 Engine -> 5.7L/V8-350 ENGINE -> A/C Condenser Fan -> ACHIEVA, GRAND AM & SKYLARK -> AURORA -> Auxiliary Fan -> BERETTA & CORSICA -> BONNEVILLE -> CAMARO & FIREBIRD -> CAPRICE, IMPALA SS & ROADMASTER -> CAVALIER & SUNFIRE -> CENTURY, CUTLASS CIERA & CUTLASS CRUISER -> CORVETTE -> CUTLASS SUPREME, GRAND PRIX & REGAL -> DEVILLE, ELDORADO & SEVILLE -> EIGHTY EIGHT & NINETY EIGHT -> EXCEPT REGAL w/3800/V6-231 (VIN L) ENGINE -> FLEETWOOD (RWD) -> High Speed Operation -> LATE PRODUCTION A/C -> LESS A/C & EARLY PRODUCTION WITH A/C -> Low Speed Operation -> LUMINA & MONTE CARLO -> METRO -> PARK AVENUE & LESABRE -> Primary Fan -> PRIZM -> Radiator Fan -> REGAL w/3800/V6-231 (VIN L) ENGINE -> RIVIERA -> Secondary Fan -> SUNBIRD -> VIN J Engine -> VIN P Engine
Vehicle: 1993 GEO Metro XFI 1.0 L3 GAS

ACHIEVA, GRAND AM & SKYLARK

2.3L/4-138 Engine

The electric cooling fan is control by the PCM based on inputs from the engine coolant sensor, intake air temperature sensor , the A/C control switch, A/C refrigerant pressure sensor and the speed sensor. The fan normally operates when the engine coolant temperature exceeds 217°F, A/C is requested, and vehicle speed is greater than 35 mph. The cooling fan will also run if regardless of vehicle speed if coolant temperature exceeds 224°F, any diagnostic trouble code is set or A/C refrigerant pressure is high. If the PCM is...

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A/C & HEATER SERVICE PROCEDURES FOR 1993 GEO Metro 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 GEO Metro cars and light trucks from 1990+

Vacuum & Wiring Diagrams -> Passenger Cars -> Blower Motor
Vehicle: 1993 GEO Metro LSI 1.0 L3 GAS

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CLICK HERE TO GET FULL ACCESS TO 1993 GEO Metro A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1993 GEO Metro 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 GEO Metro cars and light trucks from 1990+

Air Bag System Precautions -> General Motors Corp. -> Arming -> Light Trucks & Vans -> Passenger Cars
Vehicle: 1993 GEO Metro LSI 1.0 L3 GAS

Passenger Cars

Reverse disarming procedures to arm the Supplemental Restraint System, noting the following:

  • Ensure all disconnected SRS electrical connectors are securely connected and routed.
  • Install all removed fuses in proper locations.
  • From a safe position at sides of or below air bag module, Turn ignition switch to ON position and observe Air Bag or SRS warning lamp.
  • On all models except Prizm and 1990 Corvette, warning lamp should flash seven to nine times, then go off.
  • On Prizm models, warning lamp should light for six seconds,...

CLICK HERE TO GET FULL ACCESS TO 1993 GEO Metro A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1993 GEO Metro 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 GEO Metro cars and light trucks from 1990+

Cooling Fans -> Passenger Cars Except Saturn -> PRIZM -> COMPONENT REPLACEMENT -> Coolant Fan, Replace -> DESCRIPTION -> SYSTEM DIAGNOSIS & TESTING -> TROUBLESHOOTING
Vehicle: 1993 GEO Metro LSI 1.0 L3 GAS

DESCRIPTION

When the ignition switch is in either the RUN or START positions, system voltage is applied to the coils of the main engine relay and to fan relay 1. Because the main relay is grounded at G108, the relay is energized, its contacts close, and battery voltage is applied through the relay and the radiator fan fusible link to the contacts of fan relay 1.

When engine coolant temperature is below 194°F, the coolant fan temperature switch provides a ground for relay 1, the relay energizes and its contacts are pulled open.

Whenever engine coolant temperature reache...

CLICK HERE TO GET FULL ACCESS TO 1993 GEO Metro A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1993 GEO Metro 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 GEO Metro cars and light trucks from 1990+

General Service Domestic Vehicles -> 1992-93 -> Leak Tests -> Electronic Leak Detectors -> Flame-Type (Halide) Leak Detectors -> Fluid Leak Detectors
Vehicle: 1993 GEO Metro LSI 1.0 L3 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

T...

CLICK HERE TO GET FULL ACCESS TO 1993 GEO Metro A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1993 GEO Metro 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 GEO Metro cars and light trucks from 1990+

Air Bag System Precautions -> General Motors Corp. -> Arming -> Light Trucks & Vans -> Passenger Cars
Vehicle: 1993 GEO Metro LSI 1.3 L4 GAS

Passenger Cars

Reverse disarming procedures to arm the Supplemental Restraint System, noting the following:

  • Ensure all disconnected SRS electrical connectors are securely connected and routed.
  • Install all removed fuses in proper locations.
  • From a safe position at sides of or below air bag module, Turn ignition switch to ON position and observe Air Bag or SRS warning lamp.
  • On all models except Prizm and 1990 Corvette, warning lamp should flash seven to nine times, then go off.
  • On Prizm models, warning lamp should light for six seconds,...

CLICK HERE TO GET FULL ACCESS TO 1993 GEO Metro A/C & HEATER SERVICE PROCEDURES

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