Ranger 4WD V6-245 4.0L (1991): Heating and Air Conditioning

Also for this vehicle: Ranger 2006.5 (05.2006-), Ranger 2WD L4-122 2.0L SOHC (1984), Ranger 2WD L4-134 2.2L DSL (1983), Ranger 2WD L4-140 2.3L SOHC (1984), Ranger 2WD L4-153 2.5L SOHC VIN C SFI (1998), Ranger 2WD L4-2.3L (2009), Ranger 2WD L4-2.3L VIN D (2001), Ranger 2WD V6-171 2.8L (1983), Ranger 2WD V6-177 2.9L (1989), Ranger 2WD V6-182 3.0L (1995), Ranger 2WD V6-245 4.0L (1990), Ranger 2WD V6-245 4.0L VIN X SFI (1997), Ranger 2WD V6-3.0L (2008), Ranger 2WD V6-3.0L VIN U (1998), Ranger 2WD V6-3.0L VIN V Flex Fuel (2001), Ranger 2WD V6-4.0L (2010), Ranger 4WD L4-122 2.0L SOHC (1984), Ranger 4WD L4-134 2.2L DSL (1983), Ranger 4WD L4-140 2.3L SOHC (1984), Ranger 4WD L4-140 2.3L VIN A EFI (1997), Ranger 4WD L4-153 2.5L SOHC VIN C SFI (2001), Ranger 4WD L4-2.3L VIN D (2002), Ranger 4WD V6-171 2.8L (1983), Ranger 4WD V6-177 2.9L (1988), Ranger 4WD V6-182 3.0L (1994), Ranger 4WD V6-183 3.0L (1993), Ranger 4WD V6-245 4.0L VIN X SFI (1999), Ranger 4WD V6-3.0L (2008), Ranger 4WD V6-3.0L VIN U (1997), Ranger 4WD V6-3.0L VIN V Flex Fuel (1999), Ranger 4WD V6-4.0L (2009), Ranger 4WD V6-4.0L VIN E (2001), Ranger Factory Service Manual (2007).

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1. 01Diagnostic Trouble Codes (DTC)Diagnostic Trouble Codes (DTC): Sections
2. 02Relays and ModulesRelays and Modules: Sections
3. 03Sensors and SwitchesSensors and Switches: Sections
4. 04MaintenanceMaintenance: Sections
5. 05Engine, Cooling and ExhaustEngine, Cooling and Exhaust: Sections
6. 06Powertrain ManagementPowertrain Management: Sections
7. 07Transmission and DrivetrainTransmission and Drivetrain: Sections
8. 08Brakes and Traction ControlBrakes and Traction Control: Sections
9. 09Starting and ChargingStarting and Charging: Sections
10. 10Power and Ground DistributionPower and Ground Distribution: Sections
11. 11Steering and SuspensionSteering and Suspension: Sections
12. 12Heating and Air ConditioningHeating and Air Conditioning: Sections
    • Accumulator HVAC › Component Information › Service and Repair2
    • Air Door, HVAC › Air Door Actuator / Motor, HVAC › Component Information › Technical Service Bulletins2 pages

      • Customer Interest for Air Door Actuator / Motor: › 94815 › Apr › 94 › Climate Control - Vibration Type Sound
      • All Technical Service Bulletins for Air Door Actuator / Motor: › 94815 › Apr › 94 › Climate Control - Vibration Type Sound
    • Air Duct › Component Information › Technical Service Bulletins6 pages

      • Customer Interest for Air Duct: › 921511 › Jul › 92 › Heater - Poor Heat Distribution On the Driver's Side23
      • All Technical Service Bulletins for Air Duct: › 921511 › Jul › 92 › Heater - Poor Heat Distribution On the Driver's Side23
    • Blower Motor › Component Information12 pages

      • Locations23
      • Diagrams › Diagram Information and Instructions234567
      • Testing and Inspection › Blower Motor Current Draw, HEATER2
    • Blower Motor Resistor › Component Information › Locations23
    • Compressor HVAC25 pages

      • Compressor Clutch › Component Information › Technical Service Bulletins › A/C Clutch - Slips At High Ambient Temperature
      • Compressor Clutch Coil › Component Information6 pages

        • Technical Service Bulletins › A/C - FX15 Clutch Application Chart234
        • Service and Repair › Except FX-15 Compressor2
      • Compressor Clutch Hub › Component Information10 pages

        • Technical Service Bulletins › A/C - FX15 Clutch Application Chart2345678
        • Service and Repair › Removal2
      • Compressor Pulley › Component Information6 pages

        • Technical Service Bulletins › A/C - FX15 Clutch Application Chart234
        • Service and Repair › Removal2
      • Compressor Shaft Seal › Component Information › Service and Repair2
    • Compressor Clutch Diode HVAC › Component Information › Locations
    • Compressor Clutch Relay › Component Information › Locations234
    • Condenser HVAC › Component Information › Technical Service Bulletins › Air Conditioning - Approved Flushing Procedures2
    • Control Assembly, HVAC › Component Information › Service and Repair › Control Assembly, HVAC2
    • Coupler HVAC7 pages

      • A/C Coupler O-ring › Component Information › Technical Service Bulletins › A/C - New Refrigerant O-Rings2345
      • A/C Coupler Spring › Component Information › Technical Service Bulletins › A/C Coupling - Cleaning Procedures2
    • Evaporator Core › Component Information › Technical Service Bulletins › Air Conditioning - Approved Flushing Procedures2
    • Expansion Block/Orifice Tube › Component Information › Locations234
    • Heater Core › Component Information › Service and Repair
    • Housing Assembly HVAC › Component Information › Technical Service Bulletins2 pages

      • Customer Interest for Housing Assembly HVAC: › 91820 › Apr › 91 › Heater - Lack of Heat to the Floor Area
      • All Technical Service Bulletins for Housing Assembly HVAC: › 91820 › Apr › 91 › Heater - Lack of Heat to the Floor Area
    • Receiver Dryer › Component Information › Service and Repair2
    • Refrigerant › Component Information23 pages

      • Technical Service Bulletins21 pages

        • A/C - Identification of Non Approved Refrigerants2345
        • Technical Service Bulletins for Refrigerant:16 pages

          • 99-19-6 › Sep › 99 › A/C - Identification of Non Approved Refrigerants2345
          • 98-12-5 › Jun › 98 › A/C - Filtering Refrigerant After Compressor Replacement234
          • 961710 › Aug › 96 › A/C - R12 Refrigerant Substitutes Service Tip23
          • 94-14-3 › Jul › 94 › R-12 Refrigerant - Substitutes2
          • 93206 › Sep › 93 › Air Conditioning - Use of Correct Fluorescent Tracer Dye
          • 9197 › May › 91 › A/C - R12 Refrigerant Service Tips
      • Specifications › Capacity Specifications2
    • Refrigerant Filter › Component Information › Technical Service Bulletins › A/C - Filtering Refrigerant After Compressor Replacement234
    • Refrigerant Oil › Component Information8 pages

      • Technical Service Bulletins › A/C Compressor - Service Tips23456
      • Specifications › Capacity Specifications2
    • Refrigerant Pressure Sensor / Switch, HVAC › Component Information › Locations2345
    • Relays and Modules - HVAC › Compressor Clutch Relay › Component Information › Locations234
    • Sensors and Switches - HVAC › Refrigerant Pressure Sensor / Switch, HVAC › Component Information › Locations2345
    • Vacuum Check Valve HVAC › Component Information › Technical Service Bulletins7 pages

      • Customer Interest: › 94411 › Feb › 94 › Heater - Air Flow From Panel During Heavy Acceleration2
      • All Technical Service Bulletins: › 94411 › Feb › 94 › Heater - Air Flow From Panel During Heavy Acceleration2
      • All Other Service Bulletins for Vacuum Check Valve HVAC: › 98-23-10 › Nov › 98 › Engine - Lean Driveability Symptoms23
      • All Other Service Bulletins for Vacuum Check Valve HVAC: › 98-23-10 › Nov › 98 › Engine - Lean Driveability Symptoms
    • Vacuum Controller, HVAC › Component Information › Description and Operation
    • Vacuum Tank <--> [Vacuum Reservoir HVAC] › Component Information › Technical Service Bulletins4 pages

      • Customer Interest for Vacuum Tank: › 94411 › Feb › 94 › Heater - Air Flow From Panel During Heavy Acceleration2
      • All Technical Service Bulletins for Vacuum Tank: › 94411 › Feb › 94 › Heater - Air Flow From Panel During Heavy Acceleration2
13. 13Restraint SystemsRestraint Systems: Sections
14. 14Accessories and Optional EquipmentAccessories and Optional Equipment: Sections
15. 15Body and FrameBody and Frame: Sections
16. 16Cruise ControlCruise Control: Sections
17. 17Instrument Panel, Gauges and Warning IndicatorsInstrument Panel, Gauges and Warning Indicators: Sections
18. 18Lighting and HornsLighting and Horns: Sections
19. 19Windows and GlassWindows and Glass: Sections
20. 20Wiper and Washer SystemsWiper and Washer Systems: Sections