My dash AC stays on regardless of the switch setting. The compressor appears to stay engaged all the time. It's a 2006 HR with Workhorse 8.1. Where do I Start??? Thanks for any help.
Update: Replaced relay. The only difference is that it now disengages when turned to "off". It engages on "all" the other switch selections. I let it run quite a while and there was no cycling. Also after it ran a while, the compressor sounded like an air compessor! It had that puffing sort of sound. Please chime in with answers or??????
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