stereo wiring loom ?

[leackypeachy]

Can anyone tell me what the different colour wires are.I think I,m Ok with the speaker wires they are on there own connector block. But the live supply comes from another block which has a red, orange, black and yellow. I think the yellow is live and the orange the memory and one must be an earth.Can anyone help please.

 

[ProfessorWheeto]

Black is earth,
Yellow is permanent live,
Red is Ignition (I tend to take a 12v feed off the fusebox and fit a switch so I can run the stereo without the ignition on)
Orange I believe is illumination, think it dims the display when you put your lights on. Doesn't have to be connected though.

 

[leackypeachy]

thanks for your reply. i managed to work it out in the end by trail and error.sounds great