

I had the alternator whine which from what I understand is just a grounding problem with new headunits.


The problem that I have is that when I pulled out the headunit the wire were a mess.




I think I have the main three in the right places with is the ground is the Brown with one silver dot.

The 12V batter is white
Key switch is red

The amp remote is the pink and blue one.



The amp turns on and works with the key but the headunit doesn't come on.



I've checked the dome, Cig and headunit fuse and they are all fine.



Is there any thing I can check or do in order to make it work.


For the system that is in it I can't really help much as I've only have the car for 1 week.





I know this is a similar question that gets always ask but I have trolled through this fourm and I have found nothing.


I can upload pictures if any are needed.


Thanks if anyone can help!