[oye7yahoo]

my e30 ac used to work fine until the other day it lost all power to the switches on the center dash that control the fan and ac clutch , ithink....
so after looking at the fuse box found the #20 fuse had previously burned and was jumped with an external fuse to it,30a... i messed with the connection and also resetted the relays and got it to work again BUT just recently lost power again.... the problem is that i am tracing somebody elses repair and am wondering if i should be looking at other things to just fix it for good, when the thing works it works fine.....pleaze help

 

[witeshark]

Would you consider going to a breaker for an OEM fuse box and starting from scratch?

 

[PabloM85]

I had the same problem, except my window fuse was jumped from the defroster, i had no power to the windows without it. i replaced my fuse box and fixed the problem. i would say replace it before you burn out other circuits and mess up other things.