help wid chopped iso block on a 98 punto???

[wardie]

hello i need help im tryin 2 help my mate wire a new stereo in his 98 punto but old owner has cut the iso block off the loom does any one know what colour wires r wat as as i dont want 2 wire it up wrong and blow the stereo up!!! thanks:worship:

 

[dave]

welcome, easiest way is go scrappy cut one off there, then join it up to your wires, they should all match