Climate Control System - General Information -- Defender/L663

• Climate Control System - General Information (G2893700)
  • Specifications
    • Climate Control System - General Information (G2893700)
  • Diagnosis And Testing
    • Auxiliary Climate Control (G2400994)
      • Principles Of Operation
      • Inspection And Verification
      • Symptom Chart
      • Pinpoint Test
        • Pinpoint Test A: Fuel Fired Booster Heater (FFBH) Producing Excessive Smoke
        • Pinpoint Test B: Customer Reports Of Unpleasant Or Excessive Odor In The Passenger Compartment
        • Pinpoint Test C: Unexplained Passenger Compartment Odours - Further Checks In Other Vehicle Systems
      • Rear Climate Control Insufficient Temperature
      • DTC Index
    • Passenger Compartment Climate Control System (G2458955)
      • Principles Of Operation
      • Inspection And Verification
      • HVAC Control System Sensor Resistance Values
      • Symptom Chart - Auto Climate Control
      • Symptom Chart - Manual Climate Control
      • Pinpoint Tests
        • Pinpoint Test A: Passenger Compartment Temperature Sensor Checks
        • Pinpoint Test B: Duct Air Temperature Sensor Checks
        • Pinpoint Test C: RECIRCULATION Inlet Door Position
      • Front To Rear HVAC System Vent Imbalance Test
      • DTC Index
    • Climate Control System (G2937276)
      • Principles Of Operation
      • Inspection And Verification
      • Air Conditioning System
      • Air Conditioning System Specifications
      • Air Conditioning System Performance Check
      • Symptom Chart
      • Pinpoint Tests
        • Pinpoint Test A: Leak Tests
        • Pinpoint Test B: Compressor Mechanical Tests
        • Pinpoint Test C: High And Low Pressure System Pressure Gauges Reading Too Low Tests
        • Pinpoint Test D: Air Conditioning Operates Briefly On Low/Low Setting Then Switches Off
        • Pinpoint Test E: High And Low Pressure System Pressures Unstable Tests
        • Pinpoint Test F: High And Low Pressure System Pressures Too High Tests/Low Pressure System Pressure Too High And High Pressure System Pressure Too Low Tests
        • Pinpoint Test G: Air Conditioning Compressor
        • Pinpoint Test H: Air Conditioning System Noise Tests
        • Pinpoint Test I: Electric A/C Compressor Inoperative With No DTCS Stored Within The HVAC Module
      • HVAC Control System Sensor Resistance Values
      • Clean The Climate Control System
      • DTC Index
    • Climate Control System - [+] PHEV (G2943814)
      • Principles Of Operation
      • Inspection And Verification
      • Air Conditioning System
      • Air Conditioning System Specifications
      • Air Conditioning System Performance Check
      • Symptom Chart
      • Pinpoint Tests
        • Pinpoint Test A: Leak Tests
        • Pinpoint Test B: High And Low Pressure System Pressure Gauges Reading Too Low Tests
        • Pinpoint Test C: Air Conditioning Operates Briefly On Low/Low Setting Then Switches Off
        • Pinpoint Test D: High And Low Pressure System Pressures Unstable Tests
        • Pinpoint Test E: High And Low Pressure System Pressures Too High Tests/Low Pressure System Pressure Too High And High Pressure System Pressure Too Low Tests
        • Pinpoint Test F: Air Conditioning Compressor
        • Pinpoint Test G: Air Conditioning System Noise Tests
        • Pinpoint Test H
      • HVAC Control System Sensor Resistance Values
      • Clean The Climate Control System
      • DTC Index
  • General Procedures
    • Air Conditioning Compressor Commissioning (G1704335)
      • Notes
      • Activation
    • Air Conditioning System Recovery, Evacuation And Charging (G2323704)
      • Notes
      • General Equipment
      • Repair
      • Evacuation
      • Charging