Hi,

 

I have a 2007 Focus with a 6000CD fitted.

 

The sound is only coming out of the Front Near Side Speaker. The other three are dead!!

 

I have swapped out the head unit for another and there was no effect. I have checked the ISO plug and all seems fine, its still the original ford ISO harness.

 

The strange thing is that last week we had a really hot day and then all 4 speakers burst into life for a day. Now its back to output from one speaker again.

 

Ive not taken off the door cards as I cant see that 3 speakers would have a loose connection.

 

Any help appreciated.............

 

Richie