Forum Discussion
haydoracin
Sep 25, 2019Explorer
Ava wrote:
One or the other look like a low pressure switches. If it detects low pressure, the compressor will not engage so as to not damage it. You can jump the wires together on a low pressure switch for a moment and if the compressor engages, the system needs recharging. Hope that is a start for you
On my 1995 Chevy Blazer when the mechanic jumpered across the pressure switch with a paper clip and the compressor started he replaced the switch. Working fine since then.
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