Parasitic Battery Drain

[nycnftm]

two years of owning the Exp and going through about 3-4 new batteries and having to jum start it everyday the problem was finally found. Two owners ago they installed an aftermarket radio and did it wrong. My radio shop determined that there was a Ford Mach system amp behind the dash that was supposed to be bypassed but it wasn't done and it was running all the time. Right now it is disconnected and I am using a bluetooth speaker as my radio and it starts no problem

 

[stamp11127]

Thanks for the update.