My apologies if this is covered elsewhere,.....If it is I can't locate it.
I have connected up my phatbox but have no power. No lights show green or red. Is there any way I can test the phatbox unit outside of the car to check if its dead?
I have it connected through a blitzsafe unit which shows power both ends. The unit I have is for BMW and has the line in line out jacks, the head unit port and additional power port which is for DSP. I have not connected this as I don't have DSP in my vehicle. I only need connect the power through head unit socket and not the alternate port? I have taken off case and looked for obvious damage and nothing shows.
Thanks,
Bryan