1990 prelude si. 1991 prelude si.
A/C botton is not working. What May be the problem.
Check out your Climate Control Module. Common issue with these modules is that the solder pads acquire fissures over time and that could very likely cause your AC not to work (this happened with mine). If that is the problem then you can send it to someone to repair it or you can solder it yourself. If that doesn’t fix it check your relays.Put new compressor and problem still there compressor is not turning on.