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Old 06-29-2000, 11:33 AM
Posts: n/a
Steve - The refrigeration is working, compressor runs and the return line is cold. If the heater hot water supply line is closed, the system will cool. Normally on the climate control systems I find substitution (based on dagnosis) is the most reliable procedure. I have found that Mercedes test equipment for climate control and ASD systems is not totally reliable.


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