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prodjay10 · 06-27-2020, 04:11 PM

Out of curiosity, this is in a ls swap from a 2002 or so. What does it take to request AC from the pcm to up idle?

Also, should this compressor cycle on and off? The compressor is always on. It's not controlled by the pcm, just by the trinary switch. The only thing I see cycle is the electric fan before the engine reaches temp. After that the fan is always on.

06-27-2020, 04:11 PM	#8
prodjay10 Registered User Join Date: Jun 2016 Location: Phoenix AZ Posts: 429	Re: Ac compressor or belt? Out of curiosity, this is in a ls swap from a 2002 or so. What does it take to request AC from the pcm to up idle? Also, should this compressor cycle on and off? The compressor is always on. It's not controlled by the pcm, just by the trinary switch. The only thing I see cycle is the electric fan before the engine reaches temp. After that the fan is always on.