question about wire

[EM0jerK]

I just finished install my new speaker and i think i inverse the + with the - .... i don't know the color code but the wire with the line is suppose to be the +.
just to be sure, does anyone knows the color code for rear speaker?
in a protege 99

[justanotheradikt]

look in the audio section..there is a sticky at the top that has a lot of wiring stuff for our cars... it was made by 1sty IIRC