Operation CHARM
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Mercedes Benz
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1990
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500SL (129.067) V8-5.0L (119.960)
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Repair and Diagnosis
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Heating and Air Conditioning
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Testing and Inspection
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Component Tests and General Diagnostics
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Component Tests
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Electrical Test Program [ETP] (Compressor Shut-Off)
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ETP - Test [26]
ETP - Test [26]
Air Conditioning (A/C)
Models 129 up to MY 1997
Test Steps 1.0 - 5.0:
