[FAKKY]

Thanks mikebte

Mostly looking at the AC and Fan control via the PCM for ls engine.

I think there is the option to run the funs on low/high - but from reading its seems most people justr remove the 2nd fan from the PCM and basically just run the fan signal as on[high]/off when temperature raises.

I think if that was just the fan running that would be simple enough ..... where I get confused is on the A/C.

I read that generally people use the AC on/off to signal the fan on/off ..... but not sure how/why etc.