Started to install my new head unit tonight - It should have been a straight forward job because all the wiring was already done from the install of my alpine unit but once I connected it up I had no sound
I connected an old speaker straight into the headunit & it worked fine so the headunit works.
Got a multimeter onto the wiring & we were getting good readings from everywhere except the wires from the Bose loom to the Pac-ROEM where there was no igntion value. So my initial feeling is that I've managed to kill the Pac-ROEM box.
I've blown a fuse somewhere aswell, which ever one controls the mirrors & dash lights
Any ideas, its a Pioneer AVIC-F310BT on a Bose car