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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1993 Mercury Grand Marquis car and truck
repair procedures including Mercury 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 Mercury Grand Marquis automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR 1993 Mercury Grand Marquis 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 Mercury Grand Marquis cars and light trucks from 1990+
General Service Domestic Vehicles -> 1992-93 -> Charging System -> Charging of System -> Charging Procedure With Multi-Refrigerant Can Opener -> Charging Station Method -> Charging With 14 Ounce Cans -> Charging With Bulk Refrigerant Supply -> Chrysler Corp. -> Concorde, Intrepid & Vision -> Disposable Can Or Refrigerant Drum Method -> Drum Method -> Except Concorde, Intrepid, Vision & Jeep -> Ford Motor Co. -> General Motors -> J 23500-01 Charging Station Method -> JEEP -> Saturn -> Using Charging Station J-23500-01
Vehicle: 1993 Mercury Grand Marquis 4.6 V8 GAS
Chrysler Corp.
Except Concorde, Intrepid, Vision & Jeep
Charging With 14 Ounce Cans
Never use cans to charge into high pressure side of system (compressor discharge port) or into system at high temperature, as high system pressure transferred into charging can may cause it to explode.
- Attach center hose from manifold gauge set to refrigerant dispensing manifold. Turn refrigerant manifold valves completely counterclockwise to open fully, and remove protective caps from refrigerant manifold.
- Screw refrigerant cans into manifold, ensurin...
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A/C & HEATER SERVICE PROCEDURES FOR 1993 Mercury Grand Marquis 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 Mercury Grand Marquis cars and light trucks from 1990+
General Service Domestic Vehicles -> 1992-93 -> Oil Level Check -> Cherokee, Comanche, Monaco, Premier & Wrangler -> Chrysler Corp. -> Ford Motor Co. -> General Motors -> Saturn
Vehicle: 1993 Mercury Grand Marquis 4.6 V8 GAS
Chrysler Corp.
Cherokee, Comanche, Monaco, Premier & Wrangler
Compressor oil level should be checked whenever system is discharged for service part replacement or after rapid loss of refrigerant.
This compressor is a high speed unit. Proper operation requires sufficient lubrication, but excess oil will reduce cooling efficiency.
- Determine the mounting angle of the compressor, then compare angle to Figs. and , for acceptable oil level.
- Remove oil filler plug and, looking through plug hole, turn front clutch plate to position piston connect...
CLICK HERE TO GET FULL ACCESS TO 1993 Mercury Grand Marquis A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 Mercury Grand Marquis 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 Mercury Grand Marquis cars and light trucks from 1990+
A/C Data -> Domestic Passenger Cars -> Ford Motor Co. -> 1992-2002 -> 2003-04
Vehicle: 1993 Mercury Grand Marquis 4.6 V8 GAS
1992-2002
... [[table data]] [[table data]]CLICK HERE TO GET FULL ACCESS TO 1993 Mercury Grand Marquis A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 Mercury Grand Marquis 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 Mercury Grand Marquis cars and light trucks from 1990+
Computer Relearn Procedures -> Ford Motor Co. -> 1999-2002 -> 2003-04 -> Automatic Data Transfer -> Except 1999-2002 -> Manual Data Entry -> Powertrain Control Module (PCM)
Vehicle: 1993 Mercury Grand Marquis 4.6 V8 GAS
Powertrain Control Module (PCM)
Except 1999-2002
Disconnect negative battery cable for a minimum of five minutes. After clearing memory, it is required to drive vehicle a minimum of 10 miles to allow PCM time to relearn operating strategy.
1999-2002
Automatic Data Transfer
- Prior to removing old PCM, connect a suitably programmed scan tool to Data Link Connector (DLC).
- Follow scan tool manufacturers' instructions to download data from old PCM.
- Install new PCM and connect scan tool to DLC.
- Follow scan tool manufactur...
CLICK HERE TO GET FULL ACCESS TO 1993 Mercury Grand Marquis A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 Mercury Grand Marquis 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 Mercury Grand Marquis cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 1993 Mercury Grand Marquis 4.6 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 1993 Mercury Grand Marquis A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1993 Mercury Grand Marquis 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 Mercury Grand Marquis cars and light trucks from 1990+
Manual Air Conditioning & Heater System Diagnosis & Testing -> Except Capri, Escort, Festiva, Probe, Tracer & Villager -> VACUUM LEAK DIAGNOSIS
Vehicle: 1993 Mercury Grand Marquis 4.6 V8 GAS
Refer to...
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