|
Re: I have a question
The compressor is controlled by the ac system not the pcm. View them as separate systems. The computers are typically flashed to retain only the bare minimum for the engine to function. AC, cruise control, etc. are not always included so ask whoever flashed your pcm. The switch allows the pcm to monitor and will turn the fans on when a certain pressure is reached. You'll want to use a trinary switch here. Don't get caught up on "high" speed fans. If you're running a single speed electric fan you should be alright assuming its adequately cooling now.
|