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central mn | Have a 96 379 day cab, charged up system, compressor clutch cycles on and off pretty fast, jumped low pressure switch and clutch stays engaged. Low side runs down to 10 psi with clutch engaged. High side is 200 psi, static pressures are where they should be. Replaced low side switch and clutch keeps cycling until i unhook and jump , then it works fine. So is the new switch bad to or was my old switchfine and i have a different problem? Any one else have this problem? Thanks
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Peterbilt air conditioning
