Rear Speaker - Header connections

[xswind]

Hi Guys,

Just purchase some rear speaker connectors from the forum shop and want to install them at the weekend.

I am guessing I am going to have to remove the head unit to get to the audio connector plug?
how do I know where to put the new connections/wires?, can someone give me the pin numbers I need please?

Thanks in advance
XS

 

[Deaky]

Info is here a few threads down. Headunit removal

 

[xswind]

Thank you so much