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Old 06-22-2016, 08:24 PM   #13
DavidG986
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Join Date: Aug 2015
Location: Spokane, Washington
Posts: 9
Quote:
Originally Posted by rexcramer View Post
It sounds like your compressor may be done. No hi side pressure, with the clutch engaged, is bad. Is it making a lot of noise? If you have 30 on the low side, you should also see 30 on the hi side. It is a closed loop.
no abnormal noise that I can hear. if the blower fan is plugged in the A/c won't turn on but if I unplugged the blower fan and turn the A/c on, snowflake shows on the LCD screen and the compressor engages. I tested the high and low ports and the PSI values are normal.

Tomorrow I will remove the blower resistor and see what I can find.
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