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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1992 Cadillac Eldorado car and truck repair procedures including Cadillac 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 1992 Cadillac Eldorado automobile. Try the Automotix DIY solution today!
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A/C & HEATER SERVICE PROCEDURES FOR 1992 Cadillac Eldorado 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 1992 Cadillac Eldorado cars and light trucks from 1990+

Cooling Fans -> Passenger Cars Except Saturn -> EIGHTY EIGHT & NINETY EIGHT -> Both Coolant Fans Do Not Run -> COMPONENT REPLACEMENT -> Coolant Fan, Replace -> Coolant Fans Do Not Operate In High Speed With A/C Head Pressure Above 210 psi -> DESCRIPTION -> Lefthand Coolant Fan Does Not Operate In High Speed -> Lefthand Coolant Fan Does Not Operate In Low Speed -> Lefthand Coolant fan Runs Continuously In High Speed With Ignition Switch At RUN, Engine Coolant Cool & A/C Off -> Lefthand Coolant Fan Runs Continuously In Low Speed With Ignition Switch At RUN, Engine Coolant Cool & A/C Off -> System Check -> System Diagnosis -> SYSTEM DIAGNOSIS & TESTING -> TROUBLESHOOTING
Vehicle: 1992 Cadillac Eldorado 4.9 V8 GAS

DESCRIPTION

Two coolant fans, wired in parallel, operate whenever cooling is required.

The powertrain control module (PCM) has two coolant fan control terminals: one for high speed and one for low speed. When the PCM's low speed control closes at connector C3, terminal C4, it grounds the low speed coolant relay coil. When the ignition switch is in the RUN position and the relay contacts close, voltage is supplied to the coolant fans. The coolant fan resistors drop the voltage to the lefthand coolant fan, causing it to run in low speed. The righthand c...

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A/C & HEATER SERVICE PROCEDURES FOR 1992 Cadillac Eldorado 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 1992 Cadillac Eldorado cars and light trucks from 1990+

Cooling Fans -> Passenger Cars Except Saturn -> CUTLASS CIERA & CUTLASS CRUISER -> 2.5L Engine -> 3.3L Engine -> COMPONENT REPLACEMENT -> Coolant Fan Does Not Turn Off With Engine Coolant Cool, A/C Off & Ignition Switch In Run Position -> Coolant Fan Does Not Turn On -> Coolant Fan, Replace -> DESCRIPTION -> System Check -> System Diagnosis -> SYSTEM DIAGNOSIS & TESTING -> TROUBLESHOOTING
Vehicle: 1992 Cadillac Eldorado 4.9 V8 GAS

DESCRIPTION

2.5L Engine

The coolant fan is turned on and off by the ECM based on inputs from the coolant temperature sensor, vehicle speed sensor and the A/C system. Battery voltage is applied at all times to terminal E of the coolant fan relay and when the ignition switch is in RUN position, battery voltage is applied to terminal C of the relay. The ECM energizes the coolant fan relay by grounding the dark green/white wire. The relay energizes and battery voltage is applied to the cooling fan. The ECM opens circuit 335 to de-energize the relay a...

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A/C & HEATER SERVICE PROCEDURES FOR 1992 Cadillac Eldorado 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 1992 Cadillac Eldorado cars and light trucks from 1990+

Component Replacement & Adjustment -> Eldorado, Riviera, Seville, Toronado & Trofeo -> COMPRESSOR, REPLACE -> 3.8L ENGINE -> 4.6L & 4.9L ENGINES
Vehicle: 1992 Cadillac Eldorado 4.9 V8 GAS

3.8L ENGINE

  • Disconnect battery ground cable, then recover system refrigerant.
  • Remove serpentine drive belt, then raise and support vehicle.
  • Remove compressor splash shield, then engine splash shield and retainer.
  • Disconnect electrical connectors from compressor.
  • Remove coupled hose assembly from rear of compressor.
  • Remove three compressor mounting bolts, then compressor, Fig. .
  • Reverse procedure to install.

...

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A/C & HEATER SERVICE PROCEDURES FOR 1992 Cadillac Eldorado 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 1992 Cadillac Eldorado cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 1992 Cadillac Eldorado 4.9 V8 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 1992 Cadillac Eldorado A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1992 Cadillac Eldorado 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 1992 Cadillac Eldorado 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: 1992 Cadillac Eldorado 4.9 V8 GAS

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 1992 Cadillac Eldorado 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 1992 Cadillac Eldorado cars and light trucks from 1990+

General Service Domestic Vehicles -> 1992-93 -> Oil Charge -> 1992 Colt & Summit -> 1992 Colt Vista & Summit Wagon Compressor -> 1993 Colt & Summit -> 1993 Probe -> Abrupt Loss Of Refrigerant -> Capri -> Cherokee, Comanche & Wrangler -> Chrysler Corp. -> Concorde, Intrepid & Vision -> D/W 150-350 & Ramcharger -> Dakota & Rear Wheel Drive Van -> Except Capri, Festiva & 1993 Probe -> Except Colt, Colt Vista, Concorde, Intrepid, Laser, Monaco, Premier, Stealth, Summit, Summit Wagon, Talon & Vision -> Festiva -> Ford FX-15 Axial 10 Cylinder Compressor -> Ford Motor Company -> Front Wheel Drive Van -> General Motors Corp. -> Grand Cherokee -> Laser & Talon -> Light Trucks & Vans -> Monaco & Premier -> Nippondenso 10P13 Compressor -> Nippondenso 10P15 Series Compressors -> Nippondenso 6P148 Compressors -> Non Leak Condition -> Passenger Cars -> Ram 50 -> Saturn -> Stealth
Vehicle: 1992 Cadillac Eldorado 4.9 V8 GAS

General Motors Corp.

Passenger Cars
Non Leak Condition
  • Discharge system, then measure amount of oil collected in discharge container. If more than 1/2 ounce of oil is collected when discharging system, an equal amount of new refrigeration oil must be added to the system.
  • Remove defective components. Drain and measure oil remaining in compressor or accumulator, if removed.
  • Add the proper amount of oil to each replacement component as follows:
    • On HR-6, HR100T/HR110T, R-4, V5 and Prizm compressors, drain oil from old compresso...

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Shop online for auto body parts, engines, wheels, lights...

Click here to view more details1992 Cadillac Eldorado Shock Absorber and Strut Assembly, Front.

Source: Auto Body Parts Store

$90.32

Click here to view more details about 1985 Cadillac Eldorado Headlight, Driver Or Passenger Side1985 Cadillac Eldorado Headlight, Driver Or Passenger Side, Bulbs included; Sealed beam and high beam type; Rectangular; DOT and SAE approved; A high quality, direct fit OE replacement headlight assembly..

Source: Auto Body Parts Store

$12.36

Click here to view more details about 2002 Cadillac Eldorado Center Cap2002 Cadillac Eldorado Center Cap, Center Cap; Fits ALY04522; Silver With Crest 6.5 Inch; Used, , .

Source: Wheels / Rims, Mirrors & Lights Store

$23.50

Click here to view more details1980 Cadillac Eldorado V8, 5.7 L, 350 CID Rebuilt Engine, Olds R type engine, 4 hole Smog in head, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

$1,633.00

Click here to view more details1995 Cadillac Eldorado Used Bumper Bar, Front, 2DR, White, ESC Without foam, Good.

Source: Used Auto Parts Store

$169.00

Click here to view more details2000 Cadillac Eldorado Used Cylinder Head, L., Very Good.

Source: Used Auto Parts Store

$296.00
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