1993 Plymouth Laser 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 Plymouth Laser car and truck repair procedures including Plymouth 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 Plymouth Laser automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1993 Plymouth Laser

  • 1993 Plymouth Laser 1.8 L4 GAS, CC:1755, CID:107, Fuel Injection, Aspiration:107, Engine VIN:, Desg:B
  • 1993 Plymouth Laser RS 2.0 L4 GAS, CC:1997, CID:122, Fuel Injection, Aspiration:122, Engine VIN:, Desg:E
  • 1993 Plymouth Laser RS 2.0 L4 GAS, CC:1997, CID:122, Fuel Injection, Aspiration:122, Engine VIN:, Desg:F

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

Compressor Service -> Model 10PA15 Compressor -> COMPRESSOR OVERHAUL -> Assemble -> Disassemble
Vehicle: 1993 Plymouth Laser RS 2.0 L4 GAS

Disassemble

Disassemble compressor in numbered sequence shown in Fig. , noting the following:

  • Remove the clutch hub mounting bolt.
  • Tighten a .39 inch bolt into clutch hub bolt hole to remove shaft and clutch hub serration assembly.
  • Inspect parts for cracks, scratches, bluing and scoring. Replace as necessary.

Assemble

Assemble compressor by reversing numbered sequence shown in Fig. , noting the following:

  • Using a 21 mm socket, install shaft seal so ...

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

Compressor Service -> Model SD709 & SD709P Compressors -> COMPRESSOR CLUTCH SERVICE -> COMPRESSOR CLUTCH, REPLACE -> Installation -> Removal
Vehicle: 1993 Plymouth Laser RS 2.0 L4 GAS

COMPRESSOR CLUTCH, REPLACE

Removal
  • Using a spanner wrench, insert pins into any two threaded holes of the clutch front plate. Hold plate and remove hex nut.
  • Using a suitable puller, align puller center bolt to compressor shaft, then hand-tighten puller bolts into threaded holes.
  • Turn center bolt clockwise until front plate is loosened.
  • Using a suitable screwdriver and hammer, remove shaft key by lightly tapping it loose.
  • Remove external front housing snap ring, then insert the lips of rotor puller jaws into snap ring groo...

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

Compressor Service -> Model FX105VL & FX105VS Compressors -> COMPRESSOR TESTING -> CONTROL VALVE CHECK -> HIGH PRESSURE RELIEF VALVE CHECK -> REFRIGERANT/TEMPERATURE SWITCH CHECK -> REVOLUTION PICK UP SENSOR CHECK -> THERMOSTAT CHECK
Vehicle: 1993 Plymouth Laser RS 2.0 L4 GAS

HIGH PRESSURE RELIEF VALVE CHECK

  • Replace pressure relief valve if a leak is detected at end of relief valve.
  • If a leak is detected at the base of relief valve by threads, retighten valve. If leak cannot be stopped replace pressure relief valve.

THERMOSTAT CHECK

  • Dip thermostat in engine oil.
  • Check continuity across terminals 1 and 2, Fig. .
  • Continuity should exist when temperature is at 230°F or less (point A).
  • No continuity should exist when temperature is at 311°F or more (point B).
  • If conditions are not met, replac...

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

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 1993 Plymouth Laser RS 2.0 L4 GAS

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

Air Bag System Precautions -> DaimlerChrysler -> Arming -> 1990-97 -> 1994-96 Cherokee -> 1998-2004 -> Except 1994-96 Cherokee -> Light Truck & Vans -> Passenger Cars
Vehicle: 1993 Plymouth Laser RS 2.0 L4 GAS

Passenger Cars

1990-97
  • Ensure no one is inside vehicle and ignition switch is in Lock position.
  • Connect battery ground cable.
  • Turn ignition switch to On position from passenger side of vehicle.
  • The SRS warning lamp should light for six to eight seconds, then remain off for at least 45 seconds to indicate if SRS is functioning properly.
1998-2004
  • Ensure no one is inside vehicle and ignition switch is in Lock position.
  • Connect battery ground or remote cable or terminal.
  • Turn ignition On from a safe position be...

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

Computer Relearn Procedures -> DaimlerChrysler -> 1999-2002 Dakota, Durango, Ram Pick-Up & Ram Van -> 1999-2004 -> Controller Anti-Lock Brakes (CAB) -> Engine Performance -> Except 1999-2002 -> Light Truck & Vans -> Pinion Factor Procedure -> Powertrain Control Module (PCM) -> Sentry Key Immobilizer System (SKIS) -> Shift Quality -> Theft Alarm -> Transaxle Quick Learn Procedure
Vehicle: 1993 Plymouth Laser RS 2.0 L4 GAS

Powertrain Control Module (PCM)

Except 1999-2002

If battery cable has been disconnected, the PCM must relearn a new operating strategy. Connect battery cable and run engine until operating temperature is reached. After engine warm-up, drive vehicle under various operating conditions until PCM has relearned new strategy.

1999-2004

Anytime the PCM is replaced the VIN and vehicle mileage must be programmed into the new PCM. If the PCM is not programmed, Diagnostic Trouble Codes (DTCs) will set. To program the PCM, connect a DRB or suitably programmed ...

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