Originally Posted by makkan00
Sorry to bring this old thread back to life.
I have used this thin black wire as remote wire to my amplifiers. It always worked fine til I changed my HU to aftermarket yesterday and this wire has no current.
Does anybody know the fuse number for this wires?
And is there any link b/w after market Fakra connectors and current in this wires (since I have gone for aftermarket fakra connector)?
OEM HU gone
= thin black wire 12V gone
Your aftermarket HU remote out must be wired to pin 13 of your Metra interface harness instead.