Audio wiring help

[mikecooke25]

I have purchased a aftermarket Radio apparently plug and play !!!!!!!!!!!!!!

But each time its connected the fuses blow !!

Upon changing the fuses the original Radio works fine

I believe the wiring harness supplied is not correctly wired and may need the wires swaping to another slot

Any help would be appreciated

Mike

 

[Ciderbaby]

The original connection to the head unit has 2 blue covers blanking off the pins. You haven't by any chance removed them.

 

[mikecooke25]

No I thought that as the look as though they have been attempted to be removed previously

But the original stereo works when plugged in

I've have swapped the power and ground around as these were incorrect but still blows fuses