Kiwi_Fozze Posted August 27, 2018 Report Share Posted August 27, 2018 heya, just installed my link, but my a/c wont trigger. ecu is a g4+ Plug and play v7-9 subaru impreza, installed into a v7 sti if I go into the settings for d.i.3 with the ecu connected, and change the pullup resister to on, it triggers the a/c relay (i can hear it engage) but I have no light on the a/c unit itself, and the button wont work to trigger it. a/c worked perfectly before link install, but i am running a v10 center console, if that makes any difference to the activation trigger. long story short, ac button in car wont trigger d.i.3 and no a/c after link install, worked fine beforehand. rest of it's working mint though Quote Link to comment Share on other sites More sharing options...
Simon Posted August 27, 2018 Report Share Posted August 27, 2018 The AC request is a 12 volt signal so the pullup should be set to off. Can you confirm your jumper settings and that the jumpers are making contact (maybe slide them on and off a couple of times) Di3 / AC request is via these. Quote Link to comment Share on other sites More sharing options...
Kiwi_Fozze Posted August 28, 2018 Author Report Share Posted August 28, 2018 lol, turns out I needed to check the simple things. Fan speed normally lives on "auto" but it would appear I bumped it back to the off position. Sorted this morning, a/c works fine hahaha Quote Link to comment Share on other sites More sharing options...
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