i got some wiring plm on my 1990 honda civic hb and i think it could be 1 of my ground controls or whatever it there the things that dont work right is the heater/ ac , and some other things wont work like my radio, my cluster light wont light up , my clock wont work so i was thinking it can be the ground of the fueses any idea? thanks Ron

 

Did you check the fuse to make sure it isnt blown??

 

yeah i checked it all up i was a dumb *** to my self bec i forgot to hook up my wire hardness to the fusde box lol