BumpMW
10+ year member
Senior VIP Member
I am trying to install a Pioneer DEH-3900 in a friends car. I found the switched 12v wire, the constant 12v wire, and the ground wire by using a volt meter. I hooked everything up correctly to the HU but no power.....checked the fuse and its fine
any suggestions on what the problem could be?
any suggestions on what the problem could be?
