How to find out which is the correct RCA out pin?

[benny2]

Hi guys, i had bought a toyota japan HU, it suppose to have RCA out but i dint get the socket together with the HU when i bought it, so i was thinking to customise by soldering RCA wire on the pins, but im unsure which is the right pin..

This is the picture i found from the web to ensure it has RCA out



This is my own unit



Thanks in advance :)

 

[angeldeservetosleep]

why custom soldier? buy RCA converter enuff ed...

 

[benny2]

RCA converter? u mean Hi to Low?

Hi to Low will use my exist speaker cable which is i dont like it..because when i adjust fader and balance that time my subwoofer will not seperate..

 

[craziechild]

i think you are missing a lot of sockets...

do you have the installations manuals with you?

 

[benny2]

ya most socket is for gps..reverse camera etc..

no manual..hopefully got one