I know A and C are both switched 12V sources and that B is a constant 12V source. Can anyone please tell which one of the other fuses on here is a constant 12V source?

 

Good to see that my photo is still making the rounds on the forums!

Sorry I can't answer your question, I only tested those three personally. But a simple multimeter would allow you to check any of them yourself.

 

+1

 

thanks don, I just tried tapping into B and C and Im not getting anything ???? A seems to be working fine as a switched. Grrr I'm supposed to be racing this weekend all this work and now this.