Re: Heater OFF switch on 1. gen. "plug &play" solution!
Posted: Sun Dec 04, 2016 10:38 am
Sounds like a great update Tor
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It is possible, but I would not recommend it unless your really know what you are doing. And you absolutely must seperate the circiut connected to power from the climate control harness cables. I have never seen a automobile switch with lights that seperates 12+ from output. So you either need a relay or optocupler.actibus wrote:Im installing your original harness with an switch from Aliexpress and a relay, as described earlier, but is it possible to get 12v and GND from the harness, so I don't have to wire it elsewhere..?