Ok Thx! I have found this wire diagrams, but I'm not good at understand them. Here are they:

http://www.autozone.com/autozone/rep...00c1528005f9fc

Figure 37 to 44 are for Accord 92, maybe you could take a look at it and see if you understand something, and maybe get some ideas of what that maybe is wrong?
I think I have manage to test all the switches and looked at all the fuses, and can't find any problem there...
Thx for the help