Technical Radio wires, colours not like manual

[YoungButVintage]

Anyone recognise these wires colours?
They don't match the manual, which has 7 wires and different colours.

I have:
White, pink, black, black/red, black/purple, red/green
And an antenna lead.

This is a 1999 Seicento Young that's never had a radio.

 

[the green vanper]

Hello,

I'd say the covered terminal is +12 V.

One of the thicker black cables should be earth.

The others should be a pair for each speaker.

In theory there could be two +12V leads, one permanent, one through ignition. But I assume two ot them would be covered.

Take a multimeter, confirm which wire is earth. Then confirm the covered terminal is +12 V. Check if any on the other cables is not the +12V lead with ignition switched on.

For the speaker cables check if there are loose wires behind the plastic covers where the speakers should be. Or perhaps there are speakers installed and connected. You'll be able to visually confirm which cables are speaker cables on the photo.

 

[YoungButVintage]

Fab, thanks! And I guess if I need an 'on with the ignition' feed, I might just take that from the fusebox with a tap fuse. I'll soldier on.

 

[the green vanper]

Check the covered one first. It could just be the ignition feed