rear speakers and sub not working,these are wired through a 4 channel amp in the boot,anyhow,changed stereo in the scoob,made sure remote wire was connected,but no power at all to the amp,have checked fuse's on amp lead and amp it's self,all ok,anything else i should check before ranting at the supplying company

cheers mark

 

Short out the remote with the +ve feed right at the amp; this'll check the remote is working (should switch the amp on).


Do you have a meter to actually check there is +12V at the amp?