2006 honda civic ac wiring diagram - Fixya wwwa›Forum›Cars & TrucksJun 29, 20122006 honda civic ac wiring diagram - Cars & Trucks. Posted by Anonymous on Jun 29, 2012. Want Answer 0. Clicking this will make more experts see the question and we will remind you when it gets answered. SOURCE: unlock code for my 2006 Honda civic radio. I have an '06 Honda Civic. The most common places where the code is found is on the The AC on my 2006 5 door 1.8 civic is not working properly Hi, the AC on my 2006 5 door 1.8 civic is not working properly and I would like to know where I can get a diagram for the air conditioning system. It works then cuts out. This only seems to happen when the engine gets hot. The refrigerant charge is correct and I would like to check HP switch but don't know the wiring and what contacts are what.