Wiring harness

[CMF_sva86]

Today i decided to buy a set of rear speakers
for the little micra,and have a question about the wiring.
Because mine is GX and have no rear speakers,and wonder if
someone knows is there a wiring harness already in the car?
I mean is the cable for the original speakers factory putted,
or only the ones that come from the factory with the rear speakers have it?
And if there is a cable,where can i find it?

Thanks in advance!

 

[CMF_frank2]

some models have the yellow plug tucked away sva (near the rear arch ?)

 

[CMF_chris p]

frank2 WROTE:

"some models have the yellow plug tucked away sva (near the rear arch ?)

I believe its behind the carpet on the Offside closer to the light than the seats, if that makes any sense and is any help