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Heating / Air Conditioning System: Compressor: Inspection

  1. INSPECT A/C COMPRESSOR 
    1. Measure the resistance of the A/C compressor

      Standard Resistance 

      STANDARD RESISTANCE SPECIFICATIONS

      Tester Connection Condition Specified Condition
      2 (SOL+) - 1 (SOL-) 20°C (68°F) 10 to 11 Ω

      If the resistance is not as specified, replace the A/C compressor

      Fig 1: Identifying A/C Compressor Connector Terminals
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