Hi people. I've fitted a Sony CD head unit to my daughters seicento sporting due to the demise of the previous player. I have some snags with the wiring that I hope i can get some help with. There appears to be 4 connections on the power plug from the car that seem to be:
Red - permanent supply
Red/green - permanent supply
Blue - switched power supply
Black - chassis
I have wired the head unit so that the unit receives a switched supply, a permanent supply and a chassis connection. It din't work!
I then changed the switched supply to the other permanet supply and all worked OK except the unit doesn't switch off when the key is taked out.
I checked the blue cable and there was no power on it. I checked the fuse (22) and all seemed ok. There was power to the fuse and I had continuity to the blue connection but when I put the fuse in I don't get any supply still?
Very bizarre I think.
Anyone any ideas?
Red - permanent supply
Red/green - permanent supply
Blue - switched power supply
Black - chassis
I have wired the head unit so that the unit receives a switched supply, a permanent supply and a chassis connection. It din't work!
I then changed the switched supply to the other permanet supply and all worked OK except the unit doesn't switch off when the key is taked out.
I checked the blue cable and there was no power on it. I checked the fuse (22) and all seemed ok. There was power to the fuse and I had continuity to the blue connection but when I put the fuse in I don't get any supply still?
Very bizarre I think.
Anyone any ideas?