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NC_John · 02-14-2019, 08:30 PM

Will a +12V signal (from the compressor turn-on signal for example) to the AC request pin be enough for the pcm to to consider the ac is on (trigger the higher idle)?

There are numerous inputs and outputs for the AC but since I am controlling through the vintage air I don't want to mess with all that. My tuner has asked me to provide this signal (ac on) to the pcm.

Thanks

02-14-2019, 08:30 PM	#1
NC_John Registered User Join Date: Jul 2013 Location: Rockwell, NC Posts: 1,639	AC Request Will a +12V signal (from the compressor turn-on signal for example) to the AC request pin be enough for the pcm to to consider the ac is on (trigger the higher idle)? There are numerous inputs and outputs for the AC but since I am controlling through the vintage air I don't want to mess with all that. My tuner has asked me to provide this signal (ac on) to the pcm. Thanks __________________ 1970 C-10 LWB "Blu" Instagram (current build pictures) 70_nc_c10