Outer Limits 4x4 Board

hey all

I just bought my first 4wd a swb MQ and im trying to wire up a new head unit, problem is the wiring is a bit of a mess. I was just wondering if anyone could tell me what the wiring colours are for audio.

thanks

buy a manual off ebay for about $10

just grab a test light and it doesnt take much to sort m out just find a + thats only on when ya ignition is on, a + thats always on and ya speaker wires. if its an after market head unit will have a yellow ( allways + ) a red ( +when ignition is on ) a black just earth it somwhere good and then like 2 gray 2 purple 2 green and 2 white or somthin for ya speakers. there mite will also be a blue one but thats just the signal wire for an amp if your gunna run one. hope this helps